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authoraraujo <araujo@FreeBSD.org>2008-05-03 21:19:34 +0800
committeraraujo <araujo@FreeBSD.org>2008-05-03 21:19:34 +0800
commit2a889b07341b4ce78902feee372ae4a498aefd04 (patch)
treeace2a5864eba29e895bcaa4ad0755fa64711214c
parentf957549722fcad41fd1e9e4ac811e591e40eed41 (diff)
downloadfreebsd-ports-gnome-2a889b07341b4ce78902feee372ae4a498aefd04.tar.gz
freebsd-ports-gnome-2a889b07341b4ce78902feee372ae4a498aefd04.tar.zst
freebsd-ports-gnome-2a889b07341b4ce78902feee372ae4a498aefd04.zip
- Project was renamed security/barnyard-sguil6 to security/barnyard-sguil.
PR: ports/122648, ports/122700 Submitted by: Paul Schmehl <pauls@utdallas.edu> (maintainer)
-rw-r--r--CVSROOT/modules2
-rw-r--r--security/Makefile2
-rw-r--r--security/barnyard-sguil/Makefile6
-rw-r--r--security/barnyard-sguil/files/patch-barnyard.conf2
-rw-r--r--security/barnyard-sguil6/Makefile18
-rw-r--r--security/barnyard-sguil6/files/patch-barnyard.conf150
-rw-r--r--security/barnyard-sguil6/files/patch-configure.in63
-rw-r--r--security/barnyard-sguil6/files/patch-op-sguil.c1873
-rw-r--r--security/barnyard-sguil6/files/patch-op_plugbase.c20
-rw-r--r--security/barnyard-sguil6/files/patch-op_sguil.h26
10 files changed, 6 insertions, 2156 deletions
diff --git a/CVSROOT/modules b/CVSROOT/modules
index b4d2e25dd4b6..854fc014e47a 100644
--- a/CVSROOT/modules
+++ b/CVSROOT/modules
@@ -744,7 +744,7 @@ bar ports/textproc/bar
barbecue ports/graphics/barbecue
barcode ports/graphics/barcode
barnyard ports/security/barnyard
-barnyard-sguil6 ports/security/barnyard-sguil6
+barnyard-sguil ports/security/barnyard-sguil
barrage ports/games/barrage
barry ports/ports-mgmt/barry
bas2tap ports/lang/bas2tap
diff --git a/security/Makefile b/security/Makefile
index 83e7cee9cf51..6b854a229658 100644
--- a/security/Makefile
+++ b/security/Makefile
@@ -31,7 +31,7 @@
SUBDIR += autossh
SUBDIR += avcheck
SUBDIR += barnyard
- SUBDIR += barnyard-sguil6
+ SUBDIR += barnyard-sguil
SUBDIR += base
SUBDIR += bcrypt
SUBDIR += bcwipe
diff --git a/security/barnyard-sguil/Makefile b/security/barnyard-sguil/Makefile
index a3e01c102350..9601cf028974 100644
--- a/security/barnyard-sguil/Makefile
+++ b/security/barnyard-sguil/Makefile
@@ -1,12 +1,12 @@
-# New ports collection makefile for: barnyard-sguil6
+# New ports collection makefile for: barnyard-sguil
# Date created: 23 Jan 2006
# Whom: pauls
#
# $FreeBSD$
#
-PKGNAMESUFFIX= -sguil6
-COMMENT= An output system for Snort (patched for sguil6)
+PKGNAMESUFFIX= -sguil
+COMMENT= An output system for Snort (patched for sguil)
LIB_DEPENDS+= tcl84.1:${PORTSDIR}/lang/tcl84
diff --git a/security/barnyard-sguil/files/patch-barnyard.conf b/security/barnyard-sguil/files/patch-barnyard.conf
index cd1038bdd608..3e7df1d64a2b 100644
--- a/security/barnyard-sguil/files/patch-barnyard.conf
+++ b/security/barnyard-sguil/files/patch-barnyard.conf
@@ -14,7 +14,7 @@
-# automatically associate with each other by type and
-# are automatically selected at run time depending on
-# the type of file you try to load.
-+# This config is to be used ONLY for barnyard-sguil6 and
++# This config is to be used ONLY for barnyard-sguil and
+# will not work for other uses of barnyard such as base
+# because it is missing many of the configuration options
+# that are required for other uses. The requirements for
diff --git a/security/barnyard-sguil6/Makefile b/security/barnyard-sguil6/Makefile
deleted file mode 100644
index a3e01c102350..000000000000
--- a/security/barnyard-sguil6/Makefile
+++ /dev/null
@@ -1,18 +0,0 @@
-# New ports collection makefile for: barnyard-sguil6
-# Date created: 23 Jan 2006
-# Whom: pauls
-#
-# $FreeBSD$
-#
-
-PKGNAMESUFFIX= -sguil6
-COMMENT= An output system for Snort (patched for sguil6)
-
-LIB_DEPENDS+= tcl84.1:${PORTSDIR}/lang/tcl84
-
-MASTERDIR= ${.CURDIR}/../barnyard
-PATCHDIR= ${.CURDIR}/files
-
-CONFIGURE_ARGS+= --enable-tcl --with-tcl=${PREFIX}/lib/tcl8.4
-
-.include "${MASTERDIR}/Makefile"
diff --git a/security/barnyard-sguil6/files/patch-barnyard.conf b/security/barnyard-sguil6/files/patch-barnyard.conf
deleted file mode 100644
index cd1038bdd608..000000000000
--- a/security/barnyard-sguil6/files/patch-barnyard.conf
+++ /dev/null
@@ -1,150 +0,0 @@
---- etc/barnyard.conf.orig Sat May 1 11:43:29 2004
-+++ etc/barnyard.conf Mon Jan 15 15:16:57 2007
-@@ -1,139 +1,22 @@
- #-------------------------------------------------------------
--# http://www.snort.org Barnyard 0.1.0 configuration file
-+# http://www.snort.org Barnyard 0.2.0 configuration file
- # Contact: snort-barnyard@lists.sourceforge.net
- #-------------------------------------------------------------
- # $Id: barnyard.conf,v 1.9 2004/05/01 16:43:29 andrewbaker Exp $
- ########################################################
--# Currently you want to do two things in here: turn on
--# available data processors and turn on output plugins.
--# The data processors (dp's) and output plugin's (op's)
--# automatically associate with each other by type and
--# are automatically selected at run time depending on
--# the type of file you try to load.
-+# This config is to be used ONLY for barnyard-sguil6 and
-+# will not work for other uses of barnyard such as base
-+# because it is missing many of the configuration options
-+# that are required for other uses. The requirements for
-+# barnyard use with sguil 0.6.0 and above are minimal.
- ########################################################
-
- # Step 1: configuration declarations
--# To keep from having a commandline that uses every letter in the alphabet
--# most configuration options are set here
--
--# enable daemon mode
--# config daemon
--
- # use localtime instead of UTC (*not* recommended because of timewarps)
--#config localtime
--
--# set the hostname (currently only used for the acid db output plugin)
--config hostname: snorthost
--
--# set the interface name (currently only used for the acid db output plugin)
--config interface: fxp0
--
--# set the filter (currently only used for the acid db output plugin)
--config filter: not port 22
--
--# Step 2: setup the output plugins
--
--# alert_fast
--#-----------------------------
--# Converts data from the dp_alert plugin into an approximation of Snort's
--# "fast alert" mode. Argument: <filename>
--
--output alert_fast
--
--# log_dump
--#-----------------------------
--# Converts data from the dp_log plugin into an approximation of Snort's
--# "ASCII packet dump" mode. Argument: <filename>
--
--output log_dump
--
--# alert_csv (experimental)
--#---------------------------
--# Creates a CSV output file of alerts (optionally using a user specified format)
--# Arguments: filepath [format]
--#
--# The format is a comma-seperated list of fields to output (no spaces allowed)
--# The available fields are:
--# sig_gen - signature generator
--# sig_id - signature id
--# sig_rev - signatrue revision
--# sid - SID triplet
--# class - class id
--# classname - textual name of class
--# priority - priority id
--# event_id - event id
--# event_reference - event reference
--# ref_tv_sec - reference seconds
--# ref_tv_usec - reference microseconds
--# tv_sec - event seconds
--# tv_usec - event microseconds
--# timestamp - prettified timestamp (2001-01-01 01:02:03) in UTC
--# src - src address as a u_int32_t
--# srcip - src address as a dotted quad
--# dst - dst address as a u_int32_t
--# dstip - dst address as a dotted quad
--# sport_itype - source port or ICMP type (or 0)
--# sport - source port (if UDP or TCP)
--# itype - ICMP type (if ICMP)
--# dport_icode - dest port or ICMP code (or 0)
--# dport - dest port
--# icode - ICMP code (if ICMP)
--# proto - protocol number
--# protoname - protocol name
--# flags - flags from UnifiedAlertRecord
--# msg - message text
--# hostname - hostname (from barnyard.conf)
--# interface - interface (from barnyard.conf)
--#
--# Examples:
--# output alert_csv: /var/log/snort/csv.out
--# output alert_csv: /var/log/snort/csv.out timestamp,msg,srcip,sport,dstip,dport,protoname,itype,icode
--# output alert_csv: csv.out timestamp,msg,srcip,sport,dstip,dport,protoname,itype,icode
--
--
--# alert_syslog
--#-----------------------------
--# Converts data from the alert stream into an approximation of Snort's
--# syslog alert output plugin. Same arguments as the output plugin in snort.
--
--#output alert_syslog
--
--# alert_syslog2
--#-------------------------------
--# Generates a syslog alert. This supports considerably more features than
--# the original syslog output plugin.
--#
--# output alert_syslog2
-+# config localtime
-
--# log_pcap
--#-----------------------------
--# Converts data from the dp_log plugin into standard pcap format
--# Argument: <filename>
--
--#output log_pcap
--
--# acid_db
--#-------------------------------
--# Available as both a log and alert output plugin. Used to output data into
--# the db schema used by ACID
--# Arguments:
--# $db_flavor - what flavor of database (ie, mysql)
--# sensor_id $sensor_id - integer sensor id to insert data as
--# database $database - name of the database
--# server $server - server the database is located on
--# user $user - username to connect to the database as
--# password $password - password for database authentication
--# output alert_acid_db: mysql, sensor_id 1, database snort, server localhost, user root
--# output log_acid_db: mysql, database snort, server localhost, user root, detail full
--
- # sguil
--#----
- # This output plug-in is used to generate output for use with the SGUIL user
- # interface. To learn more about SGUIL, go to http://sguil.sourceforge.net
- #
--#output sguil: mysql, sensor_id 0, database sguildb, server syn, user root,\
--# password dbpasswd, sguild_host syn, sguild_port 7736
--
--
--
--
-+output sguil
diff --git a/security/barnyard-sguil6/files/patch-configure.in b/security/barnyard-sguil6/files/patch-configure.in
deleted file mode 100644
index aad901a05648..000000000000
--- a/security/barnyard-sguil6/files/patch-configure.in
+++ /dev/null
@@ -1,63 +0,0 @@
---- configure.in.orig Sat May 1 11:43:29 2004
-+++ configure.in Mon Jan 23 14:32:54 2006
-@@ -1,4 +1,4 @@
--# $Id: configure.in,v 1.17 2004/05/01 16:43:29 andrewbaker Exp $
-+# $Id: configure.in,v 1.2 2005/03/08 20:37:40 bamm Exp $
- AC_INIT(src/barnyard.c)
- AM_CONFIG_HEADER(config.h)
- AM_INIT_AUTOMAKE(barnyard,0.2.0)
-@@ -281,13 +281,53 @@
-
- dnl check for the header
- LDFLAGS="${LDFLAGS} -L${MYSQL_LIB_DIR}"
-- LIBS="${LIBS} -lz -lssl -lmysqlclient"
-+ LIBS="${LIBS} -lmysqlclient -lcrypto"
- AC_CHECK_LIB(mysqlclient, mysql_real_connect, FOUND=yes, FOUND=no)
-
- if test "$FOUND" = "no"; then
- FAIL_MESSAGE("mysqlclient library", "$MYSQL_LIB_DIR")
- fi
-
-+fi
-+
-+AC_ARG_ENABLE(tcl,
-+ [ --enable-tcl Enable Tcl language support.],,
-+ [enable_tcl="no"])
-+dnl AC_MSG_RESULT($enable_tcl)
-+
-+if test "yes" = "$enable_tcl"; then
-+
-+ dnl let tclsh tell us where it was
-+ dnl installed (prefer new tcl versions).
-+ AC_CHECK_PROGS(TCLSH, tclsh8.4 tclsh8.3 tclsh8.2 tclsh8.1 tclsh8.0 tclsh)
-+ if test "$TCLSH" != ""; then
-+ tclpath=`echo 'puts [[lindex $tcl_pkgPath 0]]' | $TCLSH`
-+ fi
-+
-+ dnl let the user overwrite the installation
-+ dnl directory which was just found.
-+ AC_ARG_WITH(tcl,
-+ [ --with-tcl=PATH Location of tclConfig.sh],
-+ tclpath="$withval")
-+
-+ dnl check, if tclConfig.sh can be found in
-+ dnl tclsh's installation directory.
-+ if test ! -r $tclpath/tclConfig.sh; then
-+ AC_MSG_RESULT(
-+ [
-+ Can't find Tcl libraries. Use --with-tcl to specify
-+ the directory containing tclConfig.sh on your system.
-+ Continuing build without Tcl support.])
-+ else
-+ dnl source tclsh's configuration file
-+ dnl and tell the user about the version.
-+ . $tclpath/tclConfig.sh
-+ AC_MSG_CHECKING([for the tcl version number])
-+ AC_MSG_RESULT([$TCL_VERSION, patchlevel $TCL_PATCH_LEVEL])
-+ LIBS="$LIBS $TCL_LIBS $TCL_LIB_SPEC"
-+ TCL_INCLUDE="$TCL_PREFIX/include/tcl$TCL_VERSION"
-+ CPPFLAGS="$CPPFLAGS -I$TCL_INCLUDE -DENABLE_TCL";
-+ fi
- fi
-
-
diff --git a/security/barnyard-sguil6/files/patch-op-sguil.c b/security/barnyard-sguil6/files/patch-op-sguil.c
deleted file mode 100644
index 563af968217b..000000000000
--- a/security/barnyard-sguil6/files/patch-op-sguil.c
+++ /dev/null
@@ -1,1873 +0,0 @@
---- src/output-plugins/op_sguil.c.orig Sat Apr 3 13:57:33 2004
-+++ src/output-plugins/op_sguil.c Mon Jan 23 18:22:09 2006
-@@ -1,8 +1,9 @@
--/* $Id: op_sguil.c,v 1.5 2004/04/03 19:57:33 andrewbaker Exp $ */
-+/* $Id: op_sguil.c,v 1.16 2005/09/01 15:17:56 bamm Exp $ */
-+
- /*
--** Copyright (C) 2001-2002 Andrew R. Baker <andrewb@snort.org>
-+** Copyright (C) 2002-2005 Robert (Bamm) Visscher <bamm@sguil.net>
- **
--** This program is distributed under the terms of version 1.0 of the
-+** This program is distributed under the terms of version 1.0 of the
- ** Q Public License. See LICENSE.QPL for further details.
- **
- ** This program is distributed in the hope that it will be useful,
-@@ -11,21 +12,16 @@
- **
- */
-
--/* op_sguil is a modified op_acid_db plugin configured to work with
-- * sguil (Snort GUI for Lamerz). Sguil and ACIDs DB schemas differ.
-- * Sguil combines the event and iphdr tables along with moving the
-- * src and dst port columns into event. I've also added SguilSendEvent
-- * which opens a network socket and sends RT events to sguild.
-- *
-- * Andrew, sorry about mangling your code but it works so well :)
-- *
-- * Bammkkkk
-+/*
-+** op_sguil is the sguil output plugin for barnyard (http://barnyard.sf.net).
-+** For more information about sguil see http://www.sguil.net
- */
-
--/* I N C L U D E S *****************************************************/
--
--#ifdef ENABLE_MYSQL /* Wrap the whole thing in an ENABLE_MYSQL block */
-+/*********************************************************************
-+* I N C L U D E S *
-+*********************************************************************/
-
-+/* Std includes */
- #include <stdio.h>
- #include <string.h>
- #include <stdlib.h>
-@@ -48,52 +44,13 @@
- #include "op_decode.h"
- #include "event.h"
-
--/* Needed for network socket */
- #include <sys/socket.h>
- #include <netinet/in.h>
- #include <arpa/inet.h>
- #include <netdb.h>
-
--#ifdef ENABLE_MYSQL
--#include <mysql.h>
--#include <errmsg.h>
--#endif /* ENABLE_MYSQL */
--
--/* D A T A S T R U C T U R E S **************************************/
--typedef struct _OpSguil_Data
--{
-- u_int8_t flavor; /* what flavor of db? MySQL, postgres, ... */
-- u_int16_t unused;
-- char *server;
-- char *database;
-- char *user;
-- char *password;
-- int sensor_id;
-- int options;
-- char *sguild_host;
-- int sguild_sock;
-- int sguild_port;
-- int nospin;
-- u_int32_t event_id;
-- /* db handles go here */
--#ifdef ENABLE_MYSQL
-- MYSQL *mysql;
--#endif /* ENABLE_MYSQL */
--} OpSguil_Data;
--
--
--#define MAX_QUERY_SIZE 8192
--#define SYSLOG_BUF 1024
--
--/* database flavor defines */
--#define FLAVOR_MYSQL 1
--#define FLAVOR_POSTGRES 2
--
--static char *sgdb_flavours[] = {NULL, "mysql", "postgres"};
--
--/* Network socket defines */
--#define MAX_MSG_LEN 100
--
-+/* Yeah TCL! */
-+#include <tcl.h>
-
- /* Output plug-in API functions */
- static int OpSguil_Setup(OutputPlugin *, char *args);
-@@ -103,56 +60,39 @@
- static int OpSguil_Log(void *, void *);
- static int OpSguil_LogConfig(OutputPlugin *outputPlugin);
-
--/* Internal functions */
--int SguildConnect(OpSguil_Data *);
--int SguilSendEvent(OpSguil_Data *data, char *eventMsg);
--int read_line();
--OpSguil_Data *OpSguil_ParseArgs(char *);
--int sgDbClose(OpSguil_Data *data);
--int sgDbConnect(OpSguil_Data *data);
--u_int32_t SguilGetNextCid(OpSguil_Data *data);
--u_int32_t SguilGetSensorId(OpSguil_Data *data);
--int SguilCheckSchemaVersion(OpSguil_Data *data);
--int InsertIPData(OpSguil_Data *data, Packet *p);
--int sgInsertICMPData(OpSguil_Data *data, Packet *p);
--int sgInsertUDPData(OpSguil_Data *data, Packet *p);
--int sgInsertTCPData(OpSguil_Data *data, Packet *p);
--int sgInsertPayloadData(OpSguil_Data *data, Packet *p);
--
--int sgSelectAsUInt(OpSguil_Data *data, char *sql, unsigned int *result);
--int sgInsert(OpSguil_Data *data, char *sql, unsigned int *row_id);
--int sgBeginTransaction(OpSguil_Data *);
--int sgEndTransaction(OpSguil_Data *);
--int sgAbortTransaction(OpSguil_Data *);
--
--#ifdef ENABLE_MYSQL
--int sgMysqlConnect(OpSguil_Data *);
--int sgMysqlClose(MYSQL *mysql);
--int sgMysqlSelectAsUInt(MYSQL *mysql, char *sql, unsigned int *result);
--int sgMysqlInsert(MYSQL *mysql, char *sql, unsigned int *row_id);
--#endif
-+typedef struct _OpSguil_Data
-+{
-+ char *sensor_name;
-+ char *tag_path;
-+ char *passwd;
-+ u_int16_t sensor_id;
-+ u_int32_t event_id;
-+ u_int16_t agent_port;
-+ int agent_sock;
-+} OpSguil_Data;
-
--/* Global variables */
--static char sql_buffer[MAX_QUERY_SIZE];
-+#define MAX_MSG_LEN 2048
-+#define STD_BUFFER 128
-
--/*
-- * Rather than using an incremental connection id (cid), this uses the
-- * current time in milliseconds. BY is fast, but will we get dups in the
-- * same millisecond?
-- * Okay, lets wait on doing this.
--long GetMilliseconds()
--{
-- struct timeval tv;
-- gettimeofday(&tv, NULL);
-+int OpSguil_AppendIPHdrData(Tcl_DString *list, Packet *p);
-+int OpSguil_AppendICMPData(Tcl_DString *list, Packet *p);
-+int OpSguil_AppendTCPData(Tcl_DString *list, Packet *p);
-+int OpSguil_AppendUDPData(Tcl_DString *list, Packet *p);
-+int OpSguil_AppendPayloadData(Tcl_DString *list, Packet *p);
-+int OpSguil_SensorAgentConnect(OpSguil_Data *);
-+//int OpSguil_SensorAgentAuth(OpSguil_Data *);
-+int OpSguil_SensorAgentInit(OpSguil_Data *);
-+int OpSguil_RTEventMsg(OpSguil_Data *data, char *msg);
-+int OpSguil_SendAgentMsg(OpSguil_Data *data, char *msg);
-+int OpSguil_RecvAgentMsg();
-+OpSguil_Data *OpSguil_ParseArgs(char *);
-
-- return (long)(tv.tv_sec * 1000 + tv.tv_usec / 1000);
--}*/
-
- /* init routine makes this processor available for dataprocessor directives */
- void OpSguil_Init()
- {
- OutputPlugin *outputPlugin;
--
-+
- outputPlugin = RegisterOutputPlugin("sguil", "log");
- outputPlugin->setupFunc = OpSguil_Setup;
- outputPlugin->exitFunc = OpSguil_Exit;
-@@ -160,25 +100,9 @@
- outputPlugin->stopFunc = OpSguil_Stop;
- outputPlugin->outputFunc = OpSguil_Log;
- outputPlugin->logConfigFunc = OpSguil_LogConfig;
--
-+
- }
-
--int OpSguil_LogConfig(OutputPlugin *outputPlugin)
--{
-- OpSguil_Data *data = NULL;
--
-- if(!outputPlugin || !outputPlugin->data)
-- return -1;
--
-- data = (OpSguil_Data *)outputPlugin->data;
--
-- LogMessage("OpSguil configured\n");
-- /* XXX We need to print the configuration details here */
-- return 0;
--}
--
--
--
- /* Setup the output plugin, process any arguments, link the functions to
- * the output functional node
- */
-@@ -186,11 +110,11 @@
- {
- /* setup the run time context for this output plugin */
- outputPlugin->data = OpSguil_ParseArgs(args);
--
-+
- return 0;
- }
--
--/* Inverse of the setup function, free memory allocated in Setup
-+
-+/* Inverse of the setup function, free memory allocated in Setup
- * can't free the outputPlugin since it is also the list node itself
- */
- int OpSguil_Exit(OutputPlugin *outputPlugin)
-@@ -198,478 +122,353 @@
- return 0;
- }
-
--/*
-+/*
- * this function gets called at start time, you should open any output files
- * or establish DB connections, etc, here
- */
- int OpSguil_Start(OutputPlugin *outputPlugin, void *spool_header)
- {
-- char tmpMsg [256];
- OpSguil_Data *data = (OpSguil_Data *)outputPlugin->data;
-- LogMessage("OpSguil_Start\n");
-
- if(data == NULL)
- FatalError("ERROR: Unable to find context for Sguil startup!\n");
-+
-+ if(pv.verbose)
-+ OpSguil_LogConfig(outputPlugin);
-+
-+ /* Figure out out sensor_name */
-+ if(data->sensor_name == NULL)
-+ {
-+ /* See if the user used the ProgVar config hostname: */
-+ if(pv.hostname != NULL)
-+ {
-+ data->sensor_name = pv.hostname;
-+ }
-+ else
-+ {
-+ FatalError("ERROR: Unable to determine hostname.");
-+ }
-+ }
-+
-+ /* Connect to sensor_agent */
-+ OpSguil_SensorAgentConnect(data);
-+
-+ /* Initialize - get sid and next cid */
-+ if(pv.verbose)
-+ LogMessage("Waiting for sid and cid from sensor_agent.\n");
-+ OpSguil_SensorAgentInit(data);
-
-- /* Connect to sguild */
-- if(SguildConnect(data))
-- FatalError("OpSguil_: Failed to connect to sguild: %s:%i\n",
-- data->sguild_host, data->sguild_port);
--
-- /* Write a system-info message*/
-- sprintf(tmpMsg, "RTEvent |||system-info|%s||Barnyard started.||||||||\n", pv.hostname);
-- SguilSendEvent(data, tmpMsg);
--
-- /* Connect to the database */
-- if(sgDbConnect(data))
-- FatalError("OpSguil_: Failed to connect to database: %s:%s@%s/%s\n",
-- data->user, data->password, data->server, data->database);
--
-- /* check the db schema */
-- /*if(SguilCheckSchemaVersion(data))
-- FatalError("OpSguil_: database schema mismatch\n");*/
--
-- /* if sensor id == 0, then we attempt attempt to determine it dynamically */
-- if(data->sensor_id == 0)
-- {
-- data->sensor_id = SguilGetSensorId(data);
-- /* XXX: Error checking */
-- }
-- /* Get the next cid from the database */
-- data->event_id = SguilGetNextCid(data);
- if(pv.verbose)
- {
-- LogMessage("OpAcidDB configuration details\n");
-- LogMessage("Database Flavour: %s\n", sgdb_flavours[data->flavor]);
-- LogMessage("Database Server: %s\n", data->server);
-- LogMessage("Database User: %s\n", data->user);
-- LogMessage("SensorID: %i\n", data->sensor_id);
-- LogMessage("Sguild Host: %s\n", data->sguild_host);
-- LogMessage("Sguild Port: %i\n", data->sguild_port);
-- }
-- if((data->nospin) == NULL)
-- {
-- if(pv.verbose)
-- {
-- LogMessage("Barnyard will sleep(15) if unable to connect to sguild.\n");
-- }
-- data->nospin = 0;
-- }
-- else
-- {
-- if(pv.verbose)
-- {
-- LogMessage("Spinning disabled.\n");
-- }
-+
-+ LogMessage("Sensor Name: %s\n", data->sensor_name);
-+ LogMessage("Agent Port: %u\n", data->agent_port);
-+
- }
-
-- sprintf(tmpMsg, "RTEvent |||system-info|%s||Database Server: %s.||||||||\n",
-- pv.hostname, data->server);
-- SguilSendEvent(data, tmpMsg);
--
-- sprintf(tmpMsg, "RTEvent |||system-info|%s||Database Next CID: %i.||||||||\n",
-- pv.hostname, data->event_id);
-- SguilSendEvent(data, tmpMsg);
-+/*
-+** if(SensorAgentAuth(data))
-+** FatalError("OpSguil: Authentication failed.\n");
-+**
-+** if(pv.verbose)
-+** LogMessage("OpSguil: Authentication successful.);
-+*/
-+
- return 0;
- }
-
- int OpSguil_Stop(OutputPlugin *outputPlugin)
- {
- OpSguil_Data *data = (OpSguil_Data *)outputPlugin->data;
--
-+
- if(data == NULL)
- FatalError("ERROR: Unable to find context for Sguil startup!\n");
-+
-+ return 0;
-+}
-+
-+int OpSguil_LogConfig(OutputPlugin *outputPlugin)
-+{
-+
-+ OpSguil_Data *data = NULL;
-+
-+ if(!outputPlugin || !outputPlugin->data)
-+ return -1;
-+
-+ data = (OpSguil_Data *)outputPlugin->data;
-+
-+ LogMessage("OpSguil configured\n");
-+
-+ /* XXX We need to print the configuration details here */
-
-- /* close database connection */
-- sgDbClose(data);
--
- return 0;
- }
-
--/* sguil only uses log */
--int OpSguil_Log(void *context, void *data)
-+
-+int OpSguil_Log(void *context, void *ul_data)
- {
-+
- char timestamp[TIMEBUF_SIZE];
-- char syslogMessage[SYSLOG_BUF];
-- char eventInfo[SYSLOG_BUF];
-- //int MAX_INSERT_LEN = 1024;
-- char insertColumns[MAX_QUERY_SIZE];
-- char insertValues[MAX_QUERY_SIZE];
-- char valuesTemp[MAX_QUERY_SIZE];
-- char ipInfo[38];
-- char portInfo[16];
-- char *esc_message;
- Sid *sid = NULL;
- ClassType *class_type;
-- UnifiedLogRecord *record = (UnifiedLogRecord *)data;
-- OpSguil_Data *op_data = (OpSguil_Data *)context;
-+ UnifiedLogRecord *record = (UnifiedLogRecord *)ul_data;
-+ OpSguil_Data *data = (OpSguil_Data *)context;
- Packet p;
-+ char buffer[STD_BUFFER];
-+ Tcl_DString list;
-
-- bzero(syslogMessage, SYSLOG_BUF);
-- bzero(insertColumns, MAX_QUERY_SIZE);
-- bzero(insertValues, MAX_QUERY_SIZE);
--
--#if 0 /* this is broken */
-- /* skip tagged packets, since the db does not have a mechanism to
-- * deal with them properly
-- */
-- if(record->log.event.event_reference)
-- {
-- LogMessage("Skipping tagged packet %i\n", record->log.event.event_reference);
-- return 0;
-- }
--#endif
-+ bzero(buffer, STD_BUFFER);
-
-+ //LogMessage("Event id ==> %u\n", record->log.event.event_id);
-+ //LogMessage("Ref time ==> %lu\n", record->log.event.ref_time.tv_sec);
-
-- RenderTimestamp(record->log.pkth.ts.tv_sec, timestamp, TIMEBUF_SIZE);
-- //fprintf(stdout, "Timestamp: %lu\n", GetMilliseconds());
-- //fflush(stdout);
-+ /* Sig info */
- sid = GetSid(record->log.event.sig_generator, record->log.event.sig_id);
- if(sid == NULL)
- sid = FakeSid(record->log.event.sig_generator, record->log.event.sig_id);
-+ sid->rev = record->log.event.sig_rev;
-+
- class_type = GetClassType(record->log.event.classification);
-+
-+ /* Here we build our RT event to send to sguild. The event is built with a
-+ ** proper tcl list format.
-+ ** RT FORMAT:
-+ **
-+ ** 0 1 2 3 4 5 6 7
-+ ** {RTEVENT} {0} {sid} {cid} {sensor name} {snort event_id} {snort event_ref} {snort ref_time}
-+ **
-+ ** 8 9 10 11 12 13 14
-+ ** {sig_gen} {sig id} {rev} {message} {timestamp} {priority} {class_type}
-+ **
-+ ** 15 16 17 18 19 20 21
-+ ** {sip (dec)} {sip (string)} {dip (dec)} {dip (string)} {ip proto} {ip ver} {ip hlen}
-+ **
-+ ** 22 23 24 25 26 27 28
-+ ** {ip tos} {ip len} {ip id} {ip flags} {ip off} {ip ttl} {ip csum}
-+ **
-+ ** 29 30 31 32 33
-+ ** {icmp type} {icmp code} {icmp csum} {icmp id} {icmp seq}
-+ **
-+ ** 34 35
-+ ** {src port} {dst port}
-+ **
-+ ** 36 37 38 39 40 41 42 43
-+ ** {tcp seq} {tcp ack} {tcp off} {tcp res} {tcp flags} {tcp win} {tcp csum} {tcp urp}
-+ **
-+ ** 44 45
-+ ** {udp len} {udp csum}
-+ **
-+ ** 46
-+ ** {data payload}
-+ */
-+
-+ Tcl_DStringInit(&list);
-+
-+ /* RTEVENT */
-+ Tcl_DStringAppendElement(&list, "RTEVENT");
-+
-+ /* Status - 0 */
-+ Tcl_DStringAppendElement(&list, "0");
-+
-+ /* Sensor ID (sid) */
-+ sprintf(buffer, "%u", data->sensor_id);
-+ Tcl_DStringAppendElement(&list, buffer);
-+
-+ /* Event ID (cid) */
-+ sprintf(buffer, "%u", data->event_id);
-+ Tcl_DStringAppendElement(&list, buffer);
-+
-+ /* Sensor Name */
-+ Tcl_DStringAppendElement(&list, data->sensor_name);
-+
-+ /* Snort Event ID */
-+ sprintf(buffer, "%u", record->log.event.event_id);
-+ Tcl_DStringAppendElement(&list, buffer);
-+
-+ /* Snort Event Ref */
-+ sprintf(buffer, "%u", record->log.event.event_reference);
-+ Tcl_DStringAppendElement(&list, buffer);
-+
-+ /* Snort Event Ref Time */
-+ if(record->log.event.ref_time.tv_sec == 0)
-+ {
-+ Tcl_DStringAppendElement(&list, "");
-+ }
-+ else
-+ {
-+ RenderTimestamp(record->log.event.ref_time.tv_sec, timestamp, TIMEBUF_SIZE);
-+ Tcl_DStringAppendElement(&list, timestamp);
-+ }
-+
-+ /* Generator ID */
-+ sprintf(buffer, "%d", sid->gen);
-+ Tcl_DStringAppendElement(&list, buffer);
-+
-+ /* Signature ID */
-+ sprintf(buffer, "%d", sid->sid);
-+ Tcl_DStringAppendElement(&list, buffer);
-+
-+ /* Signature Revision */
-+ sprintf(buffer, "%d", sid->rev);
-+ Tcl_DStringAppendElement(&list, buffer);
-+
-+ /* Signature Msg */
-+ Tcl_DStringAppendElement(&list, sid->msg);
-+
-+ /* Packet Timestamp */
-+ RenderTimestamp(record->log.pkth.ts.tv_sec, timestamp, TIMEBUF_SIZE);
-+ Tcl_DStringAppendElement(&list, timestamp);
-+
-+ /* Alert Priority */
-+ sprintf(buffer, "%u", record->log.event.priority);
-+ Tcl_DStringAppendElement(&list, buffer);
-
-- //sgBeginTransaction(op_data); /* XXX: Error checking */
-- /* Build the event insert. */
-- snprintf(insertColumns, MAX_QUERY_SIZE,
-- "INSERT INTO event (status, sid, cid, signature_id, signature_rev, signature, timestamp, priority, class");
--
-- esc_message = malloc(strlen(sid->msg)*2+1);
-- mysql_real_escape_string(op_data->mysql, esc_message, sid->msg, strlen(sid->msg));
--
-- if(class_type == NULL)
-- {
-- snprintf(valuesTemp, MAX_QUERY_SIZE,
-- "VALUES ('0', '%u', '%u', '%d', '%d', '%s', '%s', '%u', 'unknown'",
-- op_data->sensor_id, op_data->event_id, sid->sid, sid->rev, esc_message, timestamp,
-- record->log.event.priority);
-- snprintf(eventInfo, SYSLOG_BUF, "RTEvent |0|%u|unknown|%s|%s|%u|%u|%s",
-- record->log.event.priority,
-- pv.hostname, timestamp, op_data->sensor_id, op_data->event_id,
-- sid->msg);
-+ /* Alert Classification */
-+ if (class_type == NULL)
-+ {
-+ Tcl_DStringAppendElement(&list, "unknown");
- }
- else
- {
-- snprintf(valuesTemp, MAX_QUERY_SIZE,
-- "VALUES ('0', '%u', '%u', '%d', '%d', '%s', '%s', '%u', '%s'",
-- op_data->sensor_id, op_data->event_id, sid->sid, sid->rev, esc_message, timestamp,
-- record->log.event.priority, class_type->type);
-- snprintf(eventInfo, SYSLOG_BUF, "RTEvent |0|%u|%s|%s|%s|%u|%u|%s",
-- record->log.event.priority, class_type->type,
-- pv.hostname, timestamp, op_data->sensor_id, op_data->event_id,
-- sid->msg);
-- }
--
-- free(esc_message);
--
-- insertValues[0] = '\0';
-- strcat(insertValues, valuesTemp);
--
-- syslogMessage[0] = '\0';
-- strcat(syslogMessage, eventInfo);
-- /* decode the packet */
-+ Tcl_DStringAppendElement(&list, class_type->type);
-+ }
-+
-+ /* Pull decoded info from the packet */
- if(DecodePacket(&p, &record->log.pkth, record->pkt + 2) == 0)
- {
--
- if(p.iph)
- {
-- /* Insert ip header information */
-- //InsertIPData(op_data, &p);
-- strcat(insertColumns,
-- ",src_ip, dst_ip, ip_proto, ip_ver, ip_hlen, ip_tos, ip_len, ip_id, ip_flags, ip_off, ip_ttl, ip_csum");
-- snprintf(valuesTemp, MAX_QUERY_SIZE,
-- ",'%u', '%u', '%u', '%u', '%u', '%u', '%u', '%u', '%u', '%u', '%u', '%u'",
-- ntohl(p.iph->ip_src.s_addr), ntohl(p.iph->ip_dst.s_addr), p.iph->ip_proto, IP_VER(p.iph),
-- IP_HLEN(p.iph), p.iph->ip_tos, ntohs(p.iph->ip_len), ntohs(p.iph->ip_id),
--#if defined(WORDS_BIGENDIAN)
-- ((p.iph->ip_off & 0xE000) >> 13),
-- htons(p.iph->ip_off & 0x1FFF),
--#else
-- ((p.iph->ip_off & 0x00E0) >> 5),
-- htons(p.iph->ip_off & 0xFF1F),
--#endif
-- p.iph->ip_ttl,
-- htons(p.iph->ip_csum) < MAX_QUERY_SIZE);
--
-- strcat(insertValues, valuesTemp);
--
-+ int i;
-
-- /* SYSLOG - Changed to SguilSendEvent*/
-- snprintf(ipInfo, 38, "|%u.%u.%u.%u|%u.%u.%u.%u|%u",
--#if defined(WORDS_BIGENDIAN)
-- (p.iph->ip_src.s_addr & 0xff000000) >> 24,
-- (p.iph->ip_src.s_addr & 0x00ff0000) >> 16,
-- (p.iph->ip_src.s_addr & 0x0000ff00) >> 8,
-- (p.iph->ip_src.s_addr & 0x000000ff),
-- (p.iph->ip_dst.s_addr & 0xff000000) >> 24,
-- (p.iph->ip_dst.s_addr & 0x00ff0000) >> 16,
-- (p.iph->ip_dst.s_addr & 0x0000ff00) >> 8,
-- (p.iph->ip_dst.s_addr & 0x000000ff),
--#else
-- (p.iph->ip_src.s_addr & 0x000000ff),
-- (p.iph->ip_src.s_addr & 0x0000ff00) >> 8,
-- (p.iph->ip_src.s_addr & 0x00ff0000) >> 16,
-- (p.iph->ip_src.s_addr & 0xff000000) >> 24,
-- (p.iph->ip_dst.s_addr & 0x000000ff),
-- (p.iph->ip_dst.s_addr & 0x0000ff00) >> 8,
-- (p.iph->ip_dst.s_addr & 0x00ff0000) >> 16,
-- (p.iph->ip_dst.s_addr & 0xff000000) >> 24,
--#endif
-- p.iph->ip_proto);
-- strcat(syslogMessage, ipInfo);
-+ /* Add IP header */
-+ OpSguil_AppendIPHdrData(&list, &p);
-
-- /* store layer 4 data for non fragmented packets */
-+ /* Add icmp || udp || tcp data */
- if(!(p.pkt_flags & PKT_FRAG_FLAG))
- {
-+
- switch(p.iph->ip_proto)
- {
- case IPPROTO_ICMP:
-- snprintf(portInfo, 16, "|||");
-- if(!p.icmph)
-- break;
-- strcat(insertColumns,
-- ", icmp_type, icmp_code)");
-- snprintf(valuesTemp, MAX_QUERY_SIZE,
-- ", '%u', '%u')", p.icmph->icmp_type,
-- p.icmph->icmp_code);
-- strcat(insertValues, valuesTemp);
-- strcat(insertColumns, insertValues);
-- sgInsert(op_data, insertColumns, NULL);
-- sgInsertICMPData(op_data, &p);
-+ OpSguil_AppendICMPData(&list, &p);
- break;
-+
- case IPPROTO_TCP:
-- strcat(insertColumns,
-- ", src_port, dst_port)");
-- snprintf(valuesTemp, MAX_QUERY_SIZE,
-- ", '%u', '%u')", p.sp, p.dp);
-- strcat(insertValues, valuesTemp);
-- strcat(insertColumns, insertValues);
-- sgInsert(op_data, insertColumns, NULL);
-- sgInsertTCPData(op_data, &p);
-- snprintf(portInfo, 16, "|%u|%u|",
-- p.sp, p.dp);
-+ OpSguil_AppendTCPData(&list, &p);
- break;
-+
- case IPPROTO_UDP:
-- strcat(insertColumns,
-- ", src_port, dst_port)");
-- snprintf(valuesTemp, MAX_QUERY_SIZE,
-- ", '%u', '%u')", p.sp, p.dp);
-- strcat(insertValues, valuesTemp);
-- strcat(insertColumns, insertValues);
-- sgInsert(op_data, insertColumns, NULL);
-- sgInsertUDPData(op_data, &p);
-- snprintf(portInfo, 16, "|%u|%u|",
-- p.sp, p.dp);
-+ OpSguil_AppendUDPData(&list, &p);
-+ break;
-+
-+ default:
-+ for(i = 0; i < 17; ++i)
-+ {
-+ Tcl_DStringAppendElement(&list, "");
-+ }
- break;
- }
-- strcat(syslogMessage, portInfo);
-+
- }
- else
- {
-- strcat(syslogMessage, "|||");
-+ /* Null out TCP/UDP/ICMP fields */
-+ for(i = 0; i < 17; ++i)
-+ {
-+ Tcl_DStringAppendElement(&list, "");
-+ }
- }
--
--
-- /* Insert payload data */
-- sgInsertPayloadData(op_data, &p);
- }
- else
- {
-- strcat(syslogMessage, "||||||");
-+
-+ /* No IP Header. */
-+ int i;
-+ for(i = 0; i < 31; ++i)
-+ {
-+ Tcl_DStringAppendElement(&list, "");
-+ }
- }
-- }
-
-- //sgEndTransaction(op_data); /* XXX: Error Checking */
-- ++op_data->event_id;
-- /* Append the sig id and rev to the RT event */
-- snprintf(eventInfo, SYSLOG_BUF, "%u|%u|\n", sid->sid, sid->rev);
-- strcat(syslogMessage, eventInfo);
-- /* Write to the network socket */
-- SguilSendEvent(op_data, syslogMessage);
-- return 0;
--}
-+ /* Add payload data */
-+ OpSguil_AppendPayloadData(&list, &p);
-
--int sgInsertUDPData(OpSguil_Data *op_data, Packet *p)
--{
-- if(!p->udph)
-- return 0;
-- if(snprintf(sql_buffer, MAX_QUERY_SIZE,
-- "INSERT INTO udphdr(sid, cid, udp_len, udp_csum)"
-- "VALUES ('%u', '%u', '%u', '%u')",
-- op_data->sensor_id, op_data->event_id,
-- ntohs(p->udph->uh_len),
-- ntohs(p->udph->uh_chk)) < MAX_QUERY_SIZE)
-+ }
-+ else
-+ {
-+ /* ack! an event without a packet. Append 32 fillers */
-+ int i;
-+ for(i = 0; i < 32; ++i)
- {
-- sgInsert(op_data, sql_buffer, NULL); /* XXX: Error Checking */
-+ Tcl_DStringAppendElement(&list, "");
- }
-- return 0;
--}
-+ }
-
--int sgInsertTCPData(OpSguil_Data *op_data, Packet *p)
--{
-- if(!p->tcph)
-- return 0;
-+ /* Send msg to sensor_agent */
-+ if (OpSguil_RTEventMsg(data, Tcl_DStringValue(&list)))
-+ FatalError("Unable to send RT Events to sensor agent.\n");
-
-- /* insert data into the tcp header table */
-- if(snprintf(sql_buffer, MAX_QUERY_SIZE,
-- "INSERT INTO tcphdr(sid, cid, tcp_seq, "
-- "tcp_ack, tcp_off, tcp_res, tcp_flags, tcp_win, tcp_csum, "
-- "tcp_urp) VALUES('%u', '%u', '%u', '%u', '%u', "
-- "'%u', '%u', '%u', '%u', '%u')",
-- op_data->sensor_id, op_data->event_id,
-- ntohl(p->tcph->th_seq), ntohl(p->tcph->th_ack),
-- TCP_OFFSET(p->tcph), TCP_X2(p->tcph), p->tcph->th_flags,
-- ntohs(p->tcph->th_win), ntohs(p->tcph->th_sum),
-- ntohs(p->tcph->th_urp)) < MAX_QUERY_SIZE)
-- {
-- sgInsert(op_data, sql_buffer, NULL); /* XXX: Error checking */
-- }
-- /* XXX: TCP Options not handled */
-- return 0;
--}
-+ /* Free! */
-+ Tcl_DStringFree(&list);
-+
-+ /* bump the event id */
-+ ++data->event_id;
-
--int sgInsertICMPData(OpSguil_Data *op_data, Packet *p)
--{
-- if(!p->icmph)
-- return 0;
-- if(p->icmph->icmp_type == 0 || p->icmph->icmp_type == 8 ||
-- p->icmph->icmp_type == 13 || p->icmph->icmp_type == 14 ||
-- p->icmph->icmp_type == 15 || p->icmph->icmp_type == 16)
-- {
-- if(snprintf(sql_buffer, MAX_QUERY_SIZE,
-- "INSERT INTO icmphdr(sid, cid, "
-- "icmp_csum, icmp_id, icmp_seq) "
-- "VALUES('%u', '%u', '%u', '%u', '%u')",
-- op_data->sensor_id, op_data->event_id,
-- ntohs(p->icmph->icmp_csum),
-- htons(p->icmph->icmp_hun.ih_idseq.icd_id),
-- htons(p->icmph->icmp_hun.ih_idseq.icd_seq))
-- < MAX_QUERY_SIZE)
-- {
-- sgInsert(op_data, sql_buffer, NULL); /* XXX: Error checking */
-- }
-- }
-- else
-- {
-- if(snprintf(sql_buffer, MAX_QUERY_SIZE,
-- "INSERT INTO icmphdr(sid, cid, "
-- "icmp_csum) VALUES('%u', '%u', '%u')",
-- op_data->sensor_id, op_data->event_id,
-- ntohs(p->icmph->icmp_csum))
-- < MAX_QUERY_SIZE)
-- {
-- sgInsert(op_data, sql_buffer, NULL); /* XXX: Error Checking */
-- }
-- }
- return 0;
- }
-
--int sgInsertPayloadData(OpSguil_Data *op_data, Packet *p)
-+int OpSguil_RTEventMsg(OpSguil_Data *data, char *msg)
- {
-- char *hex_payload;
-- if(p->dsize)
-- {
-- hex_payload = fasthex(p->data, p->dsize);
-- if(snprintf(sql_buffer, MAX_QUERY_SIZE,
-- "INSERT INTO data(sid, cid, data_payload) "
-- "VALUES('%u', '%u', '%s')", op_data->sensor_id,
-- op_data->event_id, hex_payload) < MAX_QUERY_SIZE)
-- {
-- sgInsert(op_data, sql_buffer, NULL); /* XXX: Error Checking */
-- }
-- free(hex_payload);
-- }
-- return 0;
--}
-
-+ char tmpRecvMsg[MAX_MSG_LEN];
-
--/* Attempts to retrieve the sensor id
-- */
--unsigned int SguilGetSensorId(OpSguil_Data *op_data)
--{
-- unsigned int sensor_id = 0;
-- /* XXX: This should be moved to global setup */
-- if(pv.hostname == NULL)
-- {
-- /* query the hostname */
-- /* the DB schema allows for a hostname of up to 2^16-1 characters, i am limiting
-- * this to 255 (+1 for the NULL)
-- */
-- pv.hostname = (char *)malloc(256);
-- if(gethostname(pv.hostname, 256))
-- {
-- FatalError("Error querying hostname: %s\n", strerror(errno));
-- }
-- }
-+ /* Send Msg */
-+ OpSguil_SendAgentMsg(data, msg);
-
-- /* XXX: need to escape strings */
-- if(snprintf(sql_buffer, MAX_QUERY_SIZE,
-- "SELECT sid FROM sensor WHERE hostname='%s'"
-- , pv.hostname) < MAX_QUERY_SIZE)
-+ /* Get confirmation */
-+ memset(tmpRecvMsg,0x0,MAX_MSG_LEN);
-+ if(OpSguil_RecvAgentMsg(data, tmpRecvMsg) == 1 )
- {
-- if(sgSelectAsUInt(op_data, sql_buffer, &sensor_id) == -1)
-- {
-- FatalError("Database Error\n");
-- }
-- if(sensor_id == 0)
-- {
-
-- /* insert sensor information */
-+ if(pv.verbose)
-+ LogMessage("Retrying\n");
-+
-+ OpSguil_RTEventMsg(data, msg);
-
-- if(snprintf(sql_buffer, MAX_QUERY_SIZE, "INSERT INTO sensor (hostname) "
-- "VALUES ('%s')", pv.hostname) < MAX_QUERY_SIZE)
-- {
-- sgInsert(op_data, sql_buffer, &sensor_id);
-- /* XXX: Error checking */
-- }
-- else
-- {
-- FatalError("Error building SQL Query\n");
-- }
-- }
-- if(pv.verbose >= 2)
-- LogMessage("sensor_id == %u\n", sensor_id);
- }
- else
- {
-- FatalError("Error building SQL Query\n");
-- }
-- return sensor_id;
--}
-
--/* Retrieves the next acid_cid to use for inserting into the database for this
-- * sensor
-- */
--unsigned int SguilGetNextCid(OpSguil_Data *data)
--{
-- unsigned int cid = 0;
-- if(snprintf(sql_buffer, MAX_QUERY_SIZE,
-- "SELECT max(cid) FROM event WHERE sid='%u'", data->sensor_id)
-- < MAX_QUERY_SIZE)
-- {
-- if(sgSelectAsUInt(data, sql_buffer, &cid) == -1)
-+ char **toks;
-+ int num_toks;
-+
-+ if(pv.verbose)
-+ LogMessage("Received: %s", tmpRecvMsg);
-+
-+ /* Parse the response */
-+ toks = mSplit(tmpRecvMsg, " ", 2, &num_toks, 0);
-+ if(strcasecmp("Confirm", toks[0]) != 0 || atoi(toks[1]) != data->event_id )
- {
-- FatalError("Database Error\n");
-+
-+ FatalError("Expected Confirm %u and got: %s\n", data->event_id, tmpRecvMsg);
-+
- }
--#ifdef DEBUG
-- LogMessage("cid == %u\n", cid); fflush(stdout);
--#endif
-+
-+ FreeToks(toks, num_toks);
-+
- }
-- else
-- {
-- FatalError("Database Error\n");
-- }
-- return ++cid;
-+
-+ return 0;
-+
- }
-
- OpSguil_Data *OpSguil_ParseArgs(char *args)
- {
-- OpSguil_Data *op_data;
-
-+ OpSguil_Data *op_data;
-+
- op_data = (OpSguil_Data *)SafeAlloc(sizeof(OpSguil_Data));
--
-- op_data->options = 0;
--
-+
- if(args != NULL)
- {
- char **toks;
-@@ -685,77 +484,38 @@
- while(isspace((int)*index))
- ++index;
- stoks = mSplit(index, " ", 2, &num_stoks, 0);
-- if(strcasecmp("database", stoks[0]) == 0)
-- {
-- if(num_stoks > 1 && op_data->database == NULL)
-- op_data->database = strdup(stoks[1]);
-- else
-- LogMessage("Argument Error in %s(%i): %s\n", file_name,
-- file_line, index);
-- }
-- else if(strcasecmp("server", stoks[0]) == 0)
-- {
-- if(num_stoks > 1 && op_data->server == NULL)
-- op_data->server = strdup(stoks[1]);
-- else
-- LogMessage("Argument Error in %s(%i): %s\n", file_name,
-- file_line, index);
-- }
-- else if(strcasecmp("user", stoks[0]) == 0)
-+ if(strcasecmp("agent_port", stoks[0]) == 0)
- {
-- if(num_stoks > 1 && op_data->user == NULL)
-- op_data->user = strdup(stoks[1]);
-+ if(num_stoks > 1)
-+ op_data->agent_port = atoi(stoks[1]);
- else
-- LogMessage("Argument Error in %s(%i): %s\n", file_name,
-+ LogMessage("Argument Error in %s(%i): %s\n", file_name,
- file_line, index);
- }
-- else if(strcasecmp("password", stoks[0]) == 0)
-+ else if(strcasecmp("tag_path", stoks[0]) == 0)
- {
-- if(num_stoks > 1 && op_data->password == NULL)
-- op_data->password = strdup(stoks[1]);
-+ if(num_stoks > 1 && op_data->tag_path == NULL)
-+ op_data->tag_path = strdup(stoks[1]);
- else
-- LogMessage("Argument Error in %s(%i): %s\n", file_name,
-+ LogMessage("Argument Error in %s(%i): %s\n", file_name,
- file_line, index);
- }
-- else if(strcasecmp("sensor_id", stoks[0]) == 0)
-+ else if(strcasecmp("sensor_name", stoks[0]) == 0)
- {
-- if(num_stoks > 1 && op_data->sensor_id == 0)
-- op_data->sensor_id = atoi(stoks[1]);
-+ if(num_stoks > 1 && op_data->sensor_name == NULL)
-+ op_data->sensor_name = strdup(stoks[1]);
- else
-- LogMessage("Argument Error in %s(%i): %s\n", file_name,
-+ LogMessage("Argument Error in %s(%i): %s\n", file_name,
- file_line, index);
- }
-- else if(strcasecmp("sguild_host", stoks[0]) == 0)
-- {
-- if(num_stoks > 1 && op_data->sguild_host == 0)
-- op_data->sguild_host = strdup(stoks[1]);
-- else
-- LogMessage("Argument Error in %s(%i): %s\n", file_name,
-- file_line, index);
-- }
-- else if(strcasecmp("nospin", stoks[0]) == 0)
-- {
-- op_data->nospin = 1;
-- }
-- else if(strcasecmp("sguild_port", stoks[0]) == 0)
-+ else if(strcasecmp("passwd", stoks[0]) == 0)
- {
-- if(num_stoks > 1 && op_data->sguild_port == 0)
-- op_data->sguild_port = atoi(stoks[1]);
-- else
-- LogMessage("Argument Error in %s(%i): %s\n", file_name,
-- file_line, index);
-- }
--
--#ifdef ENABLE_MYSQL
-- else if(strcasecmp("mysql", stoks[0]) == 0)
-- {
-- if(op_data->flavor == 0)
-- op_data->flavor = FLAVOR_MYSQL;
-+ if(num_stoks > 1 && op_data->passwd == NULL)
-+ op_data->passwd = strdup(stoks[1]);
- else
-- LogMessage("Argument Error in %s(%i): %s\n", file_name,
-+ LogMessage("Argument Error in %s(%i): %s\n", file_name,
- file_line, index);
- }
--#endif /* ENABLE_MYSQL */
- else
- {
- fprintf(stderr, "WARNING %s (%d) => Unrecognized argument for "
-@@ -765,378 +525,544 @@
- }
- /* free your mSplit tokens */
- FreeToks(toks, num_toks);
-- }
-- if(op_data->flavor == 0)
-- FatalError("You must specify a database flavor\n");
-
-- if (op_data->sguild_host == NULL)
-- {
-- FatalError("You must specify a sguild host.\n");
- }
-
-- if (!op_data->sguild_port)
-+ if (op_data->agent_port == 0)
- {
-- FatalError("You must specify a sguild port.\n");
-+ op_data->agent_port = 7735;
- }
-+
- return op_data;
--}
-
-+}
-
--int sgDbConnect(OpSguil_Data *op_data)
-+int OpSguil_AppendIPHdrData(Tcl_DString *list, Packet *p)
- {
-- switch(op_data->flavor)
-- {
--#ifdef ENABLE_MYSQL
-- case FLAVOR_MYSQL:
-- return sgMysqlConnect(op_data);
-+ char buffer[STD_BUFFER];
-+
-+ bzero(buffer, STD_BUFFER);
-+
-+ sprintf(buffer, "%u", ntohl(p->iph->ip_src.s_addr));
-+ Tcl_DStringAppendElement(list, buffer);
-+ sprintf(buffer, "%u.%u.%u.%u",
-+#if defined(WORDS_BIGENDIAN)
-+ (p->iph->ip_src.s_addr & 0xff000000) >> 24,
-+ (p->iph->ip_src.s_addr & 0x00ff0000) >> 16,
-+ (p->iph->ip_src.s_addr & 0x0000ff00) >> 8,
-+ (p->iph->ip_src.s_addr & 0x000000ff));
-+#else
-+ (p->iph->ip_src.s_addr & 0x000000ff),
-+ (p->iph->ip_src.s_addr & 0x0000ff00) >> 8,
-+ (p->iph->ip_src.s_addr & 0x00ff0000) >> 16,
-+ (p->iph->ip_src.s_addr & 0xff000000) >> 24);
- #endif
-- default:
-- FatalError("Database flavor not supported\n");
-- return 1;
-- }
--// return 1;
-+ Tcl_DStringAppendElement(list, buffer);
-+ sprintf(buffer, "%u", ntohl(p->iph->ip_dst.s_addr));
-+ Tcl_DStringAppendElement(list, buffer);
-+ sprintf(buffer, "%u.%u.%u.%u",
-+#if defined(WORDS_BIGENDIAN)
-+ (p->iph->ip_dst.s_addr & 0xff000000) >> 24,
-+ (p->iph->ip_dst.s_addr & 0x00ff0000) >> 16,
-+ (p->iph->ip_dst.s_addr & 0x0000ff00) >> 8,
-+ (p->iph->ip_dst.s_addr & 0x000000ff));
-+#else
-+ (p->iph->ip_dst.s_addr & 0x000000ff),
-+ (p->iph->ip_dst.s_addr & 0x0000ff00) >> 8,
-+ (p->iph->ip_dst.s_addr & 0x00ff0000) >> 16,
-+ (p->iph->ip_dst.s_addr & 0xff000000) >> 24);
-+#endif
-+ Tcl_DStringAppendElement(list, buffer);
-+ sprintf(buffer, "%u", p->iph->ip_proto);
-+ Tcl_DStringAppendElement(list, buffer);
-+ sprintf(buffer, "%u", IP_VER(p->iph));
-+ Tcl_DStringAppendElement(list, buffer);
-+ sprintf(buffer, "%u", IP_HLEN(p->iph));
-+ Tcl_DStringAppendElement(list, buffer);
-+ sprintf(buffer, "%u", p->iph->ip_tos);
-+ Tcl_DStringAppendElement(list, buffer);
-+ sprintf(buffer, "%u", ntohs(p->iph->ip_len));
-+ Tcl_DStringAppendElement(list, buffer);
-+ sprintf(buffer, "%u", ntohs(p->iph->ip_id));
-+ Tcl_DStringAppendElement(list, buffer);
-+
-+#if defined(WORDS_BIGENDIAN)
-+
-+ sprintf(buffer, "%u", ((p->iph->ip_off & 0xE000) >> 13));
-+ Tcl_DStringAppendElement(list, buffer);
-+ sprintf(buffer, "%u", htons(p->iph->ip_off & 0x1FFF));
-+ Tcl_DStringAppendElement(list, buffer);
-+
-+#else
-+
-+ sprintf(buffer, "%u", ((p->iph->ip_off & 0x00E0) >> 5));
-+ Tcl_DStringAppendElement(list, buffer);
-+ sprintf(buffer, "%u", htons(p->iph->ip_off & 0xFF1F));
-+ Tcl_DStringAppendElement(list, buffer);
-+
-+#endif
-+
-+ sprintf(buffer, "%u", p->iph->ip_ttl);
-+ Tcl_DStringAppendElement(list, buffer);
-+ sprintf(buffer, "%u", htons(p->iph->ip_csum));
-+ Tcl_DStringAppendElement(list, buffer);
-+
-+ return 0;
- }
-
--int sgDbClose(OpSguil_Data *op_data)
-+int OpSguil_AppendICMPData(Tcl_DString *list, Packet *p)
- {
-- switch(op_data->flavor)
-+
-+ int i;
-+ char buffer[STD_BUFFER];
-+
-+ bzero(buffer, STD_BUFFER);
-+
-+ if(!p->icmph)
- {
--#ifdef ENABLE_MYSQL
-- case FLAVOR_MYSQL:
-- return sgMysqlClose(op_data->mysql);
--#endif
-- default:
-- FatalError("Database flavor not supported\n");
-- return 1;
-- }
--}
-
-+ /* Null out ICMP fields */
-+ for(i=0; i < 5; i++)
-+ Tcl_DStringAppendElement(list, "");
-
--int sgSelectAsUInt(OpSguil_Data *op_data, char *sql, unsigned int *result)
--{
-- switch(op_data->flavor)
-+ }
-+ else
- {
--#ifdef ENABLE_MYSQL
-- case FLAVOR_MYSQL:
-- return sgMysqlSelectAsUInt(op_data->mysql, sql, result);
--#endif
-- default:
-- FatalError("Database flavor not supported\n");
-- return 1;
-+
-+ /* ICMP type */
-+ sprintf(buffer, "%u", p->icmph->icmp_type);
-+ Tcl_DStringAppendElement(list, buffer);
-+
-+ /* ICMP code */
-+ sprintf(buffer, "%u", p->icmph->icmp_code);
-+ Tcl_DStringAppendElement(list, buffer);
-+
-+ /* ICMP CSUM */
-+ sprintf(buffer, "%u", ntohs(p->icmph->icmp_csum));
-+ Tcl_DStringAppendElement(list, buffer);
-+
-+ /* Append other ICMP data if we have it */
-+ if(p->icmph->icmp_type == ICMP_ECHOREPLY ||
-+ p->icmph->icmp_type == ICMP_ECHO ||
-+ p->icmph->icmp_type == ICMP_TIMESTAMP ||
-+ p->icmph->icmp_type == ICMP_TIMESTAMPREPLY ||
-+ p->icmph->icmp_type == ICMP_INFO_REQUEST ||
-+ p->icmph->icmp_type == ICMP_INFO_REPLY)
-+ {
-+
-+ /* ICMP ID */
-+ sprintf(buffer, "%u", htons(p->icmph->icmp_hun.ih_idseq.icd_id));
-+ Tcl_DStringAppendElement(list, buffer);
-+
-+ /* ICMP Seq */
-+ sprintf(buffer, "%u", htons(p->icmph->icmp_hun.ih_idseq.icd_seq));
-+ Tcl_DStringAppendElement(list, buffer);
-+
-+ }
-+ else
-+ {
-+
-+ /* Add two empty elements */
-+ for(i=0; i < 2; i++)
-+ Tcl_DStringAppendElement(list, "");
-+
-+ }
-+
- }
-+
-+ /* blank out 12 elements */
-+ for(i = 0; i < 12; i++)
-+ Tcl_DStringAppendElement(list, "");
-+
-+ return 0;
-+
- }
-
--int sgInsert(OpSguil_Data *op_data, char *sql, unsigned int *row_id)
-+int OpSguil_AppendTCPData(Tcl_DString *list, Packet *p)
- {
-- switch(op_data->flavor)
-+
-+ /*
-+ ** 33 34 35 36 37 38 39 40
-+ ** {tcp seq} {tcp ack} {tcp off} {tcp res} {tcp flags} {tcp win} {tcp csum} {tcp urp}
-+ **
-+ */
-+
-+ int i;
-+ char buffer[STD_BUFFER];
-+
-+ bzero(buffer, STD_BUFFER);
-+
-+ /* empty elements for icmp data */
-+ for(i=0; i < 5; i++)
-+ Tcl_DStringAppendElement(list, "");
-+
-+ if(!p->tcph)
- {
--#ifdef ENABLE_MYSQL
-- case FLAVOR_MYSQL:
-- return sgMysqlInsert(op_data->mysql, sql, row_id);
--#endif
-- default:
-- FatalError("Database flavor not supported\n");
-- return 1;
-- }
--}
-
--int sgBeginTransaction(OpSguil_Data *op_data)
--{
-- switch(op_data->flavor)
-+ /* Null out TCP fields */
-+ for(i=0; i < 10; i++)
-+ Tcl_DStringAppendElement(list, "");
-+
-+ }
-+ else
- {
--#ifdef ENABLE_MYSQL
-- case FLAVOR_MYSQL:
-- return sgMysqlInsert(op_data->mysql, "BEGIN", NULL);
--#endif
-- default:
-- FatalError("Database flavor not supported\n");
-- return 1;
-+
-+ sprintf(buffer, "%u", p->sp);
-+ Tcl_DStringAppendElement(list, buffer);
-+
-+ sprintf(buffer, "%u", p->dp);
-+ Tcl_DStringAppendElement(list, buffer);
-+
-+ sprintf(buffer, "%u", ntohl(p->tcph->th_seq));
-+ Tcl_DStringAppendElement(list, buffer);
-+
-+ sprintf(buffer, "%u", ntohl(p->tcph->th_ack));
-+ Tcl_DStringAppendElement(list, buffer);
-+
-+ sprintf(buffer, "%u", TCP_OFFSET(p->tcph));
-+ Tcl_DStringAppendElement(list, buffer);
-+
-+ sprintf(buffer, "%u", TCP_X2(p->tcph));
-+ Tcl_DStringAppendElement(list, buffer);
-+
-+ sprintf(buffer, "%u", p->tcph->th_flags);
-+ Tcl_DStringAppendElement(list, buffer);
-+
-+ sprintf(buffer, "%u", ntohs(p->tcph->th_win));
-+ Tcl_DStringAppendElement(list, buffer);
-+
-+ sprintf(buffer, "%u", ntohs(p->tcph->th_sum));
-+ Tcl_DStringAppendElement(list, buffer);
-+
-+ sprintf(buffer, "%u", ntohs(p->tcph->th_urp));
-+ Tcl_DStringAppendElement(list, buffer);
-+
- }
-+
-+ /* empty elements for UDP data */
-+ for(i=0; i < 2; i++)
-+ Tcl_DStringAppendElement(list, "");
-+
-+ return 0;
-+
- }
-
--int sgEndTransaction(OpSguil_Data *op_data)
-+int OpSguil_AppendUDPData(Tcl_DString *list, Packet *p)
- {
-- switch(op_data->flavor)
-+
-+ int i;
-+ char buffer[STD_BUFFER];
-+
-+ bzero(buffer, STD_BUFFER);
-+
-+ /* empty elements for icmp data */
-+ for(i=0; i < 5; i++)
-+ Tcl_DStringAppendElement(list, "");
-+
-+ if(!p->udph)
- {
--#ifdef ENABLE_MYSQL
-- case FLAVOR_MYSQL:
-- return sgMysqlInsert(op_data->mysql, "COMMIT", NULL);
--#endif
-- default:
-- FatalError("Database flavor not supported\n");
-- return 1;
-+
-+ /* Null out port info */
-+ for(i=0; i < 2; i++)
-+ Tcl_DStringAppendElement(list, "");
-+
- }
--}
--
--int sgAbortTransaction(OpSguil_Data *op_data)
--{
-- switch(op_data->flavor)
-+ else
- {
--#ifdef ENABLE_MYSQL
-- case FLAVOR_MYSQL:
-- return sgMysqlInsert(op_data->mysql, "ROLLBACK", NULL);
--#endif
-- default:
-- FatalError("Database flavor not supported\n");
-- return 1;
-+
-+ /* source and dst port */
-+ sprintf(buffer, "%u", p->sp);
-+ Tcl_DStringAppendElement(list, buffer);
-+
-+ sprintf(buffer, "%u", p->dp);
-+ Tcl_DStringAppendElement(list, buffer);
-+
- }
--}
-
-+ /* empty elements for tcp data */
-+ for(i=0; i < 8; i++)
-+ Tcl_DStringAppendElement(list, "");
-+
-+ if(!p->udph)
-+ {
-+
-+ /* Null out UDP info */
-+ for(i=0; i < 2; i++)
-+ Tcl_DStringAppendElement(list, "");
-+
-+ }
-+ else
-+ {
-+
-+ sprintf(buffer, "%u", ntohs(p->udph->uh_len));
-+ Tcl_DStringAppendElement(list, buffer);
-+
-+ sprintf(buffer, "%u", ntohs(p->udph->uh_chk));
-+ Tcl_DStringAppendElement(list, buffer);
-
--#ifdef ENABLE_MYSQL
--int sgMysqlConnect(OpSguil_Data *op_data)
--{
-- op_data->mysql = mysql_init(NULL);
-- if(!mysql_real_connect(op_data->mysql, op_data->server, op_data->user,
-- op_data->password, op_data->database, 0, NULL, 0))
-- {
-- FatalError("Failed to connect to database %s:%s@%s/%s: %s\n",
-- op_data->user, op_data->password, op_data->server,
-- op_data->database, mysql_error(op_data->mysql));
- }
-+
- return 0;
-+
- }
-
--int sgMysqlClose(MYSQL *mysql)
-+int OpSguil_AppendPayloadData(Tcl_DString *list, Packet *p)
- {
-- mysql_close(mysql);
-+
-+ char *hex_payload;
-+
-+ if(p->dsize)
-+ {
-+ hex_payload = fasthex(p->data, p->dsize);
-+ Tcl_DStringAppendElement(list, hex_payload);
-+ free(hex_payload);
-+ } else {
-+ Tcl_DStringAppendElement(list, "");
-+ }
-+
- return 0;
-+
- }
-
--int sgMysqlExecuteQuery(MYSQL *mysql, char *sql)
-+
-+int OpSguil_SensorAgentConnect(OpSguil_Data *data)
- {
-- int mysqlErrno;
-- int result;
-- while((result = mysql_query(mysql, sql) != 0))
-+
-+ int sockfd;
-+ struct sockaddr_in my_addr;
-+
-+ while(1)
- {
-- mysqlErrno = mysql_errno(mysql);
-- if(mysqlErrno < CR_MIN_ERROR)
-+
-+ if ((sockfd = socket(AF_INET, SOCK_STREAM, 0)) < 0)
- {
-- if(pv.verbose)
-- LogMessage("MySQL ERROR(%i): %s. Aborting Query\n",
-- mysql_errno(mysql), mysql_error(mysql));
-- return result;
-+ FatalError("Cannot open a local socket.\n");
-+ return 1;
- }
-- if((mysqlErrno == CR_SERVER_LOST)
-- || (mysqlErrno == CR_SERVER_GONE_ERROR))
-+
-+ my_addr.sin_family = AF_INET;
-+ my_addr.sin_port = htons(data->agent_port);
-+ my_addr.sin_addr.s_addr = inet_addr("127.0.0.1");
-+ memset(&(my_addr.sin_zero), '\0', 8);
-+
-+
-+ if (connect(sockfd, (struct sockaddr *)&my_addr, sizeof(struct sockaddr)) < 0)
- {
-- LogMessage("Lost connection to MySQL server. Reconnecting\n");
-- while(mysql_ping(mysql) != 0)
-+ LogMessage("Cannot connect to localhost on TCP port %u.\n",
-+ data->agent_port);
-+ close(sockfd);
-+ LogMessage("Waiting 15 secs to try again.\n");
-+ if (BarnyardSleep(15))
- {
-- if(BarnyardSleep(15))
-- return result;
-+ LogMessage("Received Kill Signal...");
-+ CleanExit(0);
- }
-- LogMessage("Reconnected to MySQL server.\n");
-+
- }
- else
- {
-- /* XXX we could spin here, but we do not */
-- LogMessage("MySQL Error(%i): %s\n", mysqlErrno, mysql_error(mysql));
-+
-+ data->agent_sock = sockfd;
-+ LogMessage("Connected to localhost on %u.\n",
-+ data->agent_port);
-+ return 0;
-+
- }
-+
- }
-- return result;
--}
-
-+}
-
--int sgMysqlSelectAsUInt(MYSQL *mysql, char *sql, unsigned int *result)
-+/*
-+int OpSguil_SensorAgentAuth(OpSguil_Data *data)
- {
-- int rval = 0;
-- MYSQL_RES *mysql_res;
-- MYSQL_ROW tuple;
--
-- if(sgMysqlExecuteQuery(mysql, sql) != 0)
-- {
-- /* XXX: should really just return up the chain */
-- FatalError("Error (%s) executing query: %s\n", mysql_error(mysql), sql);
-- return -1;
-- }
-
-- mysql_res = mysql_store_result(mysql);
-- if((tuple = mysql_fetch_row(mysql_res)))
-- {
-- if(tuple[0] == NULL)
-- *result = 0;
-- else
-- *result = atoi(tuple[0]);
-- rval = 1;
-- }
-- mysql_free_result(mysql_res);
-- return rval;
-+ Tcl_DString auth_cmd;
-+
-+ Tcl_DStringInit(&auth_cmd);
-+ Tcl_DStringAppendElement(auth_cmd, "AUTH");
-+ Tcl_DStringAppendElement(auth_cmd, data->passwd);
-+
-+
- }
-+*/
-
--int sgMysqlInsert(MYSQL *mysql, char *sql, unsigned int *row_id)
-+/* Request sensor ID (sid) and next cid from sensor_agent */
-+int OpSguil_SensorAgentInit(OpSguil_Data *data)
- {
-- if(sgMysqlExecuteQuery(mysql, sql) != 0)
-+
-+ char tmpSendMsg[MAX_MSG_LEN];
-+ char tmpRecvMsg[MAX_MSG_LEN];
-+
-+ /* Send our Request */
-+ snprintf(tmpSendMsg, MAX_MSG_LEN, "SidCidRequest %s", data->sensor_name);
-+ OpSguil_SendAgentMsg(data, tmpSendMsg);
-+
-+ /* Get the Results */
-+ memset(tmpRecvMsg,0x0,MAX_MSG_LEN);
-+ if(OpSguil_RecvAgentMsg(data, tmpRecvMsg) == 1 )
- {
-- /* XXX: should really just return up the chain */
-- FatalError("Error (%s) executing query: %s\n", mysql_error(mysql), sql);
-- return -1;
-+
-+ OpSguil_SensorAgentInit(data);
-+
- }
-+ else
-+ {
-
-- if(row_id != NULL)
-- *row_id = mysql_insert_id(mysql);
-- return 0;
--}
--#endif
-+ char **toks;
-+ int num_toks;
-
--/* SguildConnect() opens a network socket to sguild for sending
-- * RT event messages. Bammkkkk
--*/
--int SguildConnect(OpSguil_Data *op_data)
--{
-- int sockfd;
-- struct hostent *he;
-- struct sockaddr_in server_addr;
-+ if(pv.verbose)
-+ LogMessage("Received: %s", tmpRecvMsg);
-
-- if ((he=gethostbyname(op_data->sguild_host)) == NULL)
-+ /* Parse the response */
-+ toks = mSplit(tmpRecvMsg, " ", 3, &num_toks, 0);
-+ if(strcasecmp("SidCidResponse", toks[0]) == 0)
- {
-- FatalError("Cannot resolve hostname: %s\n", op_data->sguild_host);
-- return 1;
-+
-+ data->sensor_id = atoi(toks[1]);
-+ data->event_id = atoi(toks[2]);
-+
- }
--
-- if ((sockfd = socket(AF_INET, SOCK_STREAM, 0)) < 0)
-+ else
- {
--
-- FatalError("Cannot open a local socket.\n");
-- return 1;
--
-+
-+ FatalError("Expected SidCidResponse and got: %s\n", tmpRecvMsg);
-+
- }
-
-- server_addr.sin_family = AF_INET;
-- server_addr.sin_port = htons(op_data->sguild_port);
-- server_addr.sin_addr = *((struct in_addr *)he->h_addr);
-- memset(&(server_addr.sin_zero), '\0', 8);
-+ FreeToks(toks, num_toks);
-
-- if (connect(sockfd, (struct sockaddr *)&server_addr, sizeof(struct sockaddr)) < 0)
-- {
--
-- LogMessage("Cannot connect to %s on TCP port %u.\n",
-- op_data->sguild_host, op_data->sguild_port);
-- close(sockfd);
-- return 1;
-+ if(pv.verbose)
-+ LogMessage("Sensor ID: %u\nLast cid: %u\n", data->sensor_id, data->event_id);
-+
-+ /* Use the next event_id */
-+ ++data->event_id;
-+
-+ }
-+
-+ return 0;
-+
-+}
-+
-+int OpSguil_SendAgentMsg(OpSguil_Data *data, char *msg)
-+{
-+
-+ int schars;
-+ size_t len;
-+ char *tmpMsg;
-+
-+ len = strlen(msg)+2;
-
-- }
-+ tmpMsg = SafeAlloc(len);
-
-- op_data->sguild_sock = sockfd;
-- return 0;
-+ snprintf(tmpMsg, len, "%s\n", msg);
-+
-+ if((schars = send(data->agent_sock, tmpMsg, sizeof(char)*strlen(tmpMsg), 0)) < 0)
-+ {
-+
-+ if(pv.verbose)
-+ LogMessage("Lost connection to sensor_agent.\n");
-+
-+ /* Resend our msg */
-+ OpSguil_SendAgentMsg(data, msg);
-+
-+ }
-+
-+ if(pv.verbose)
-+ LogMessage("Sent: %s", tmpMsg);
-+
-+ free(tmpMsg);
-+
-+ return 0;
-
- }
-+
- /* I love google. http://pont.net/socket/prog/tcpServer.c */
--int read_line(int newSd, char *line_to_return) {
--
-+int OpSguil_RecvAgentMsg(OpSguil_Data *data, char *line_to_return) {
-+
- static int rcv_ptr=0;
- static char rcv_msg[MAX_MSG_LEN];
- static int n;
-+ struct timeval tv;
-+ fd_set read_fds;
- int offset;
--
-+
- offset=0;
-+ /* wait 15 secs for our response */
-+ tv.tv_sec = 15;
-+ tv.tv_usec = 0;
-+
-+ FD_ZERO(&read_fds);
-+ FD_SET(data->agent_sock, &read_fds);
-
- while(1) {
-- if(rcv_ptr==0) {
-
-- memset(rcv_msg,0x0,MAX_MSG_LEN);
-- n = recv(newSd, rcv_msg, MAX_MSG_LEN, 0);
-- if (n<0) {
-- LogMessage("ERROR: Unable to read data.\n");
-- return 1;
-- } else if (n==0) {
-- LogMessage("ERROR: Connecton closed by client\n");
-- close(newSd);
-- return 1;
-- }
-+ /* Wait for response from sguild */
-+ select(data->agent_sock+1, &read_fds, NULL, NULL, &tv);
-+
-+ if (!(FD_ISSET(data->agent_sock, &read_fds)))
-+ {
-+ /* timed out */
-+ if(pv.verbose)
-+ LogMessage("Timed out waiting for response.\n");
-+
-+ return 1;
- }
-+ else
-+ {
-+ if(rcv_ptr==0) {
-+
-+ memset(rcv_msg,0x0,MAX_MSG_LEN);
-+ n = recv(data->agent_sock, rcv_msg, MAX_MSG_LEN, 0);
-+ if (n<0) {
-+ LogMessage("ERROR: Unable to read data.\n");
-+ /* Reconnect to sensor_agent */
-+ OpSguil_SensorAgentConnect(data);
-+ } else if (n==0) {
-+ LogMessage("ERROR: Connecton closed by client\n");
-+ close(data->agent_sock);
-+ /* Reconnect to sensor_agent */
-+ OpSguil_SensorAgentConnect(data);
-+ }
-+ }
-+
-+ /* if new data read on socket */
-+ /* OR */
-+ /* if another line is still in buffer */
-+
-+ /* copy line into 'line_to_return' */
-+ while(*(rcv_msg+rcv_ptr)!=0x0A && rcv_ptr<n) {
-+ memcpy(line_to_return+offset,rcv_msg+rcv_ptr,1);
-+ offset++;
-+ rcv_ptr++;
-+ }
-+
-+ /* end of line + end of buffer => return line */
-+ if(rcv_ptr==n-1) {
-+ /* set last byte to END_LINE */
-+ *(line_to_return+offset)=0x0A;
-+ rcv_ptr=0;
-+ return ++offset;
-+ }
-+
-+ /* end of line but still some data in buffer => return line */
-+ if(rcv_ptr <n-1) {
-+ /* set last byte to END_LINE */
-+ *(line_to_return+offset)=0x0A;
-+ rcv_ptr++;
-+ return ++offset;
-+ }
-
-- /* if new data read on socket */
-- /* OR */
-- /* if another line is still in buffer */
--
-- /* copy line into 'line_to_return' */
-- while(*(rcv_msg+rcv_ptr)!=0x0A && rcv_ptr<n) {
-- memcpy(line_to_return+offset,rcv_msg+rcv_ptr,1);
-- offset++;
-- rcv_ptr++;
-- }
--
-- /* end of line + end of buffer => return line */
-- if(rcv_ptr==n-1) {
-- /* set last byte to END_LINE */
-- *(line_to_return+offset)=0x0A;
-- rcv_ptr=0;
-- return ++offset;
-- }
--
-- /* end of line but still some data in buffer => return line */
-- if(rcv_ptr <n-1) {
-- /* set last byte to END_LINE */
-- *(line_to_return+offset)=0x0A;
-- rcv_ptr++;
-- return ++offset;
-+ /* end of buffer but line is not ended => */
-+ /* wait for more data to arrive on socket */
-+ if(rcv_ptr == n) {
-+ rcv_ptr = 0;
-+ }
-+
- }
-
-- /* end of buffer but line is not ended => */
-- /* wait for more data to arrive on socket */
-- if(rcv_ptr == n) {
-- rcv_ptr = 0;
-- }
--
- }
--}
-
--/* SguilSendEvent() sends the event via the open network socket.
-- * Bammkkkk
--*/
--int SguilSendEvent(OpSguil_Data *op_data, char *eventMsg)
--{
--
-- int schars;
-- char line[100];
--
--
-- if((schars = send(op_data->sguild_sock, eventMsg, strlen(eventMsg), 0)) < 0)
-- {
-- LogMessage("ERROR! Couldn't send msg.\n");
--
-- /* ReConnect to sguild */
-- while(SguildConnect(op_data) == 1)
-- {
-- if(op_data->nospin) return 0;
-- LogMessage("ERROR: Couldn't reconnect. Will try again in 15 secs.\n");
-- if (BarnyardSleep(15)) break;
-- }
-- LogMessage("Connected to %s.\n", op_data->sguild_host);
-- SguilSendEvent(op_data, eventMsg);
--
-- } else {
--
-- //LogMessage("Msg sent: %s", eventMsg);
-- //LogMessage("Chars sent: %i\n", schars);
--
-- memset(line, 0x0, 100);
-- if(read_line(op_data->sguild_sock, line) == 1)
-- {
--
-- if (op_data->nospin == 0)
-- {
--
--
-- LogMessage("ERROR! Didn't receive confirmation. Trying to reconnect.\n");
--
-- /* ReConnect to sguild */
-- while(SguildConnect(op_data) == 1)
-- {
-- LogMessage("ERROR: Couldn't reconnect. Will try again in 15 secs.\n");
-- if (BarnyardSleep(15)) break;
-- }
--
-- LogMessage("Connected to %s.\n", op_data->sguild_host);
-- SguilSendEvent(op_data, eventMsg);
--
-- }
--
-- }
-- }
-- return 0;
--
- }
-
--#endif
diff --git a/security/barnyard-sguil6/files/patch-op_plugbase.c b/security/barnyard-sguil6/files/patch-op_plugbase.c
deleted file mode 100644
index 5ea119214df1..000000000000
--- a/security/barnyard-sguil6/files/patch-op_plugbase.c
+++ /dev/null
@@ -1,20 +0,0 @@
---- src/output-plugins/op_plugbase.c.orig Sun Mar 28 18:14:19 2004
-+++ src/output-plugins/op_plugbase.c Sun Jan 15 22:33:35 2006
-@@ -27,7 +27,7 @@
- #if defined(ENABLE_MYSQL) || defined(ENABLE_POSTGRES)
- #include "op_acid_db.h"
- #endif
--#ifdef ENABLE_MYSQL
-+#ifdef ENABLE_TCL
- #include "op_sguil.h"
- #endif
- #include "op_alert_csv.h"
-@@ -47,7 +47,7 @@
- #if defined(ENABLE_MYSQL) || defined(ENABLE_POSTGRES)
- OpAcidDb_Init();
- #endif
--#ifdef ENABLE_MYSQL
-+#ifdef ENABLE_TCL
- OpSguil_Init();
- #endif
- OpAlertCSV_Init();
diff --git a/security/barnyard-sguil6/files/patch-op_sguil.h b/security/barnyard-sguil6/files/patch-op_sguil.h
deleted file mode 100644
index de89409bf74d..000000000000
--- a/security/barnyard-sguil6/files/patch-op_sguil.h
+++ /dev/null
@@ -1,26 +0,0 @@
---- src/output-plugins/op_sguil.h.orig Mon Mar 15 22:18:20 2004
-+++ src/output-plugins/op_sguil.h Sun Jan 15 22:32:07 2006
-@@ -1,8 +1,9 @@
--/* $Id: op_sguil.h,v 1.2 2004/03/16 04:18:20 andrewbaker Exp $ */
-+/* $Id: op_sguil.h,v 1.2 2005/03/03 21:07:44 bamm Exp $ */
-+
- /*
--** Copyright (C) 2001 Andrew R. Baker <andrewb@snort.org>
-+** Copyright (C) 2002-2004 Robert (Bamm) Visscher <bamm@sguil.net>
- **
--** This program is distributed under the terms of version 1.0 of the
-+** This program is distributed under the terms of version 1.0 of the
- ** Q Public License. See LICENSE.QPL for further details.
- **
- ** This program is distributed in the hope that it will be useful,
-@@ -11,10 +12,4 @@
- **
- */
-
--#ifndef __OP_SGUIL_H__
--#define __OP_SGUIL_H__
--
- void OpSguil_Init();
--
--#endif /* __OP_SGUIL_H__ */
--