From: bellard <bellard@c046a42c-6fe2-441c-8c8c-71466251a162>
Date: Wed, 3 May 2006 20:53:46 +0000 (+0000)
Subject: UDP broadcast translation error (Mark Jonckheere)
X-Git-Tag: release_0_8_2~170
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=c904d61f78479b46a154273960e5f4e2b22d6b55;p=thirdparty%2Fqemu.git

UDP broadcast translation error (Mark Jonckheere)


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1899 c046a42c-6fe2-441c-8c8c-71466251a162
---

diff --git a/slirp/udp.c b/slirp/udp.c
index dbccccc4fb7..0d709702701 100644
--- a/slirp/udp.c
+++ b/slirp/udp.c
@@ -312,8 +312,11 @@ int udp_output(struct socket *so, struct mbuf *m,
     struct sockaddr_in saddr, daddr;
 
     saddr = *addr;
-    if ((so->so_faddr.s_addr & htonl(0xffffff00)) == special_addr.s_addr)
+    if ((so->so_faddr.s_addr & htonl(0xffffff00)) == special_addr.s_addr) {
         saddr.sin_addr.s_addr = so->so_faddr.s_addr;
+        if ((so->so_faddr.s_addr & htonl(0x000000ff)) == htonl(0xff))
+            saddr.sin_addr.s_addr = alias_addr.s_addr;
+    }
     daddr.sin_addr = so->so_laddr;
     daddr.sin_port = so->so_lport;