- Update to 5.2.2 and improve the bpf kernel bug (kern/84823) workaround [1]

- Take maintainership

[1]:
PR:		ports/92694
Submitted by:	Rudolf Cejka <cejkar@fit.vutbr.cz>

4 files changed, 65 insertions, 15 deletions

diff --git a/net/trafshow/Makefile b/net/trafshow/Makefile
index 26586d4ef158..a707cabce798 100644
--- a/net/trafshow/Makefile
+++ b/net/trafshow/Makefile
@@ -6,15 +6,13 @@
 #
 
 PORTNAME=	trafshow
-PORTVERSION=	5.2.1
-PORTREVISION=	1
+PORTVERSION=	5.2.2
 PORTEPOCH=	1
 CATEGORIES=	net
-MASTER_SITES=	${MASTER_SITE_NETBSD} \
-		ftp://ftp.nsk.su/pub/RinetSoftware/
+MASTER_SITES=	ftp://ftp.nsk.su/pub/RinetSoftware/
 EXTRACT_SUFX=	.tgz
 
-MAINTAINER=	ports@FreeBSD.org
+MAINTAINER=	jylefort@FreeBSD.org
 COMMENT=	Full screen visualization of network traffic
 
 USE_REINPLACE=	yes
diff --git a/net/trafshow/distinfo b/net/trafshow/distinfo
index 48a7b772769e..f24ce555ad45 100644
--- a/net/trafshow/distinfo
+++ b/net/trafshow/distinfo
@@ -1,3 +1,3 @@
-MD5 (trafshow-5.2.1.tgz) = e3ad2e3f1aac2e1bac9b467df44cf8f0
-SHA256 (trafshow-5.2.1.tgz) = 7aa55cd88fe25b212ef15420fdf4a812d8296f6df3005ea77cde7c6716e9c574
-SIZE (trafshow-5.2.1.tgz) = 123770
+MD5 (trafshow-5.2.2.tgz) = 6fbf6668b87415ff0baa75021204a264
+SHA256 (trafshow-5.2.2.tgz) = 7b6b014d9e67c9a09e66caa002208071d603067782c3b86e1ddb9a6aefe5ff25
+SIZE (trafshow-5.2.2.tgz) = 124191
diff --git a/net/trafshow/files/patch-show_dump.c b/net/trafshow/files/patch-show_dump.c
new file mode 100644
index 000000000000..6e7fc4bbfc35
--- /dev/null
+++ b/net/trafshow/files/patch-show_dump.c
@@ -0,0 +1,31 @@
+--- show_dump.c.orig	Mon Jul 12 07:21:09 2004
++++ show_dump.c	Wed Feb  1 18:07:01 2006
+@@ -21,6 +21,7 @@
+ #include <sys/param.h>
+ #include <sys/types.h>
+ #include <sys/socket.h>
++#include <sys/ioctl.h>
+ #include <sys/time.h>
+ #include <netinet/in.h>
+ #include <arpa/inet.h>
+@@ -118,6 +119,7 @@
+         bpf_u_int32 net;
+         bpf_u_int32 mask;
+ 	char name[100], buf[256];
++	u_int v;
+ 
+ 	/* sanity check */
+ 	if (!ph || !ns) return -1;
+@@ -141,6 +143,12 @@
+ 		if (!live_pcap) return -1;
+ 		if (pcap_setnonblock(live_pcap, 1, buf) < 0) {
+ 			screen_status("%s: %s", ph->name, buf);
++			show_dump_close();
++			return -1;
++		}
++		v = 1;
++		if (ioctl(pcap_fileno(live_pcap), BIOCIMMEDIATE, &v) < 0) {
++			screen_status("%s: %s", ph->name, strerror(errno));
+ 			show_dump_close();
+ 			return -1;
+ 		}
diff --git a/net/trafshow/files/patch-trafshow.c b/net/trafshow/files/patch-trafshow.c
index e2db3953903e..a797fa9409fc 100644
--- a/net/trafshow/files/patch-trafshow.c
+++ b/net/trafshow/files/patch-trafshow.c
@@ -1,11 +1,32 @@
---- trafshow.c.orig	Mon Jul 12 07:20:41 2004
-+++ trafshow.c	Mon Nov  7 22:25:56 2005
-@@ -305,7 +305,7 @@
- 			fprintf(stderr, "%s: %s\n", dp->name, buf);
- 			err++;
+--- trafshow.c.orig	Sun Jan  8 08:05:29 2006
++++ trafshow.c	Wed Feb  1 18:07:33 2006
+@@ -20,6 +20,7 @@
+ #endif
+ #include <sys/types.h>
+ #include <sys/socket.h>
++#include <sys/ioctl.h>
+ #include <stdio.h>
+ #include <stdlib.h>
+ #include <signal.h>
+@@ -281,6 +282,7 @@
+ 	pcap_t *pd;
+ 	PCAP_HANDLER *ph, *ph_prev = 0;
+ 	char buf[256];
++	u_int v;
+ 
+ 	if (!ph_list) return -1;
+ 
+@@ -307,6 +309,13 @@
  		}
--		if (pcap_setnonblock(pd, 1, buf) < 0) {
-+		if (pcap_setnonblock(pd, 0, buf) < 0) {
+ 		if (pcap_setnonblock(pd, 1, buf) < 0) {
  			fprintf(stderr, "%s: %s\n", dp->name, buf);
++			pcap_close(pd);
++			err++;
++			continue;
++		}
++		v = 1;
++		if (ioctl(pcap_fileno(pd), BIOCIMMEDIATE, &v) < 0) {
++			fprintf(stderr, "%s: %s\n", dp->name, strerror(errno));
  			pcap_close(pd);
  			err++;
+ 			continue;