From: ian <ian>
Date: Mon, 31 Aug 1998 14:24:02 +0000 (+0000)
Subject: Allow bind() to port 0 !
X-Git-Tag: debian_version_1_1_4
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ian/git?p=authbind.git;a=commitdiff_plain;h=refs%2Ftags%2Fdebian_version_1_1_4;hp=c6039ba83709d644380fe7fe0fa34f81cf61afc6

Allow bind() to port 0 !
---

diff --git a/debian/changelog b/debian/changelog
index 0e2152f..e7453ed 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,9 @@
+authbind (1.1.4) unstable; urgency=low
+
+  * Allow bind() to port 0 !
+
+ -- Ian Jackson <ian@davenant.greenend.org.uk>  Mon, 31 Aug 1998 15:23:30 +0100
+
 authbind (1.1.3) unstable; urgency=low
 
   * Make IPPORT_RESERVED check work (oops!).
diff --git a/libauthbind.c b/libauthbind.c
index dd5c484..c8f3422 100644
--- a/libauthbind.c
+++ b/libauthbind.c
@@ -149,7 +149,8 @@ int bind(int fd, const struct sockaddr *addr, socklen_t addrlen) {
   int status;
 
   if (addr->sa_family != AF_INET || addrlen != sizeof(struct sockaddr_in) ||
-      ntohs(((struct sockaddr_in*)addr)->sin_port) >= IPPORT_RESERVED/2 || !geteuid())
+      !geteuid() || ((struct sockaddr_in*)addr)->sin_port == 0 ||
+      ntohs(((struct sockaddr_in*)addr)->sin_port) >= IPPORT_RESERVED/2)
     return old_bind(fd,addr,addrlen);
 
   sprintf(addrarg,"%08lx",