From b732a73bc773789894466b0e5320b2f1fe42c7e9 Mon Sep 17 00:00:00 2001
From: John Denker <jsd@av8n.com>
Date: Fri, 1 Jun 2012 18:58:45 -0700
Subject: original, as downloaded from
 http://www.qmail.org/netqmail-1.06.tar.gz

---
 other-patches/ucspi-tcp-0.88.a_record.patch | 64 +++++++++++++++++++++++++++++
 1 file changed, 64 insertions(+)
 create mode 100644 other-patches/ucspi-tcp-0.88.a_record.patch

(limited to 'other-patches/ucspi-tcp-0.88.a_record.patch')

diff --git a/other-patches/ucspi-tcp-0.88.a_record.patch b/other-patches/ucspi-tcp-0.88.a_record.patch
new file mode 100644
index 0000000..903125e
--- /dev/null
+++ b/other-patches/ucspi-tcp-0.88.a_record.patch
@@ -0,0 +1,64 @@
+diff -ruN --exclude conf-* ucspi-tcp-0.88/rblsmtpd.c ucspi-tcp-0.88.fix/rblsmtpd.c
+--- ucspi-tcp-0.88/rblsmtpd.c	Sat Mar 18 10:18:42 2000
++++ ucspi-tcp-0.88.fix/rblsmtpd.c	Wed Aug  9 16:42:33 2000
+@@ -60,16 +60,54 @@
+ 
+ void rbl(char *base)
+ {
++  int i;
++  char *altreply = 0;
+   if (decision) return;
+   if (!stralloc_copy(&tmp,&ip_reverse)) nomem();
++  i = str_chr(base, ':');
++  if (base[i]) {
++    base[i] = 0;
++    altreply = base+i+1;
++  }
+   if (!stralloc_cats(&tmp,base)) nomem();
+-  if (dns_txt(&text,&tmp) == -1) {
+-    flagmustnotbounce = 1;
+-    if (flagfailclosed) {
+-      if (!stralloc_copys(&text,"temporary RBL lookup error")) nomem();
+-      decision = 2;
++  if (altreply) {
++    if (dns_ip4(&text,&tmp) == -1) {
++      flagmustnotbounce = 1;
++      if (flagfailclosed) {
++        if (!stralloc_copys(&text,"temporary RBL lookup error")) nomem();
++        decision = 2;
++      }
++      return;
++    }
++    if (text.len) {
++      if(!stralloc_copys(&text, "")) nomem();
++      while(*altreply) {
++        char *x;
++        i = str_chr(altreply, '%');
++        if(!stralloc_catb(&text, altreply, i)) nomem();
++        if(altreply[i] &&
++           altreply[i+1]=='I' &&
++           altreply[i+2]=='P' &&
++           altreply[i+3]=='%') {
++          if(!stralloc_catb(&text, ip_env, str_len(ip_env))) nomem();
++          altreply+=i+4;
++        } else if(altreply[i]) {
++          if(!stralloc_cats(&text, "%")) nomem();
++          altreply+=i+1;
++        } else {
++          altreply+=i;
++        }
++      }
++    }
++  } else {
++    if (dns_txt(&text,&tmp) == -1) {
++      flagmustnotbounce = 1;
++      if (flagfailclosed) {
++        if (!stralloc_copys(&text,"temporary RBL lookup error")) nomem();
++        decision = 2;
++      }
++      return;
+     }
+-    return;
+   }
+   if (text.len)
+     if (flagrblbounce)
-- 
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