Adapt qmail-smtpd to work fine with new rblsmtpd functionality, checking envvar

set by rblsmtpd when IP matched on a RBL list and deny email is user is not
authenticated.

1 files changed, 51 insertions, 0 deletions

diff --git a/mail/qmail/files/extra-patch-spamcontrol-qmail-smtpd.c b/mail/qmail/files/extra-patch-spamcontrol-qmail-smtpd.c
new file mode 100644
index 000000000000..48676daf1d26
--- /dev/null
+++ b/mail/qmail/files/extra-patch-spamcontrol-qmail-smtpd.c
@@ -0,0 +1,51 @@
+--- qmail-smtpd.c.orig	Sun Jun  4 18:50:11 2006
++++ qmail-smtpd.c	Sun Jun  4 18:54:15 2006
+@@ -129,6 +129,18 @@
+   logs(s1,s2,s3,s4,s5,s6,s7);
+   return;
+   }
++void err_rbl(s1,s2,s3,s4,s5,s6,s7) char *s1, *s2, *s3, *s4, *s5, *s6, *s7; {
++  stralloc rblmessage = {0};
++
++  if (!stralloc_copys(&rblmessage,"553 sorry, your IP is listed on a RBL list ")) die_nomem(); 
++  if (!stralloc_cats(&rblmessage,env_get("RBLMATCH"))) die_nomem(); 
++  if (!stralloc_cats(&rblmessage," (#5.7.1)\r\n")) die_nomem(); 
++  if (!stralloc_0(&rblmessage)) die_nomem(); 
++
++  out(rblmessage.s); 
++  logs(s1,s2,s3,s4,s5,s6,s7);
++  return;
++  }
+ void err_brcptto(s1,s2,s3,s4,s5,s6,s7) char *s1, *s2, *s3, *s4, *s5, *s6, *s7; {
+   out("550 sorry, your envelope recipient is in my badrcptto list (#5.7.1)\r\n");
+   logs(s1,s2,s3,s4,s5,s6,s7);
+@@ -270,6 +282,8 @@
+ 
+ char *auth;
+ char *reqauth;
++char *rbl2smtpd;
++char *rblmatch;
+ int smtpauth = 0;
+ int seenauth = 0;
+ 
+@@ -388,6 +402,9 @@
+   if(env_get("UCSPITLS")) starttls = 1;
+   if(starttls) reqttls = env_get("REQUIRETLS");
+ 
++  rbl2smtpd = env_get("RBL2SMTPD");
++  rblmatch = env_get("RBLMATCH");
++
+ #ifdef RELAYMAILFROM
+   if (!relayclient) {
+     relaymailfromok = control_readfile(&relaymailfrom,"control/relaymailfrom",0);
+@@ -910,6 +927,10 @@
+       flagerrcpts++;
+       return; 
+     } 
++    if (!seenauth && rbl2smtpd && rblmatch && str_len(rblmatch) != 0) {
++      err_rbl("Reject::RBL::RBL_Listed:",protocol.s,remoteip,remotehost,helohost.s,mailfrom.s,addr.s);
++      return;
++    }
+     if (tarpitcount && flagerrcpts >= tarpitcount) { 
+       err_rcpts("Reject::RCPT::Toomany_Rcptto:",protocol.s,remoteip,remotehost,helohost.s,mailfrom.s,addr.s); 
+       return;