1*4882a593SmuzhiyunPatch originally from Fedora
2*4882a593Smuzhiyun
3*4882a593Smuzhiyunhttp://pkgs.fedoraproject.org/cgit/tftp.git/
4*4882a593Smuzhiyun
5*4882a593SmuzhiyunUpstream-Status: Pending
6*4882a593Smuzhiyun
7*4882a593Smuzhiyundiff -up tftp-hpa-5.2/tftpd/recvfrom.c.test tftp-hpa-5.2/tftpd/recvfrom.c
8*4882a593Smuzhiyun--- tftp-hpa-5.2/tftpd/recvfrom.c.test	2011-12-11 23:13:52.000000000 +0100
9*4882a593Smuzhiyun+++ tftp-hpa-5.2/tftpd/recvfrom.c	2012-01-04 10:05:17.852042256 +0100
10*4882a593Smuzhiyun@@ -149,16 +149,16 @@ myrecvfrom(int s, void *buf, int len, un
11*4882a593Smuzhiyun
12*4882a593Smuzhiyun     /* Try to enable getting the return address */
13*4882a593Smuzhiyun #ifdef IP_RECVDSTADDR
14*4882a593Smuzhiyun-    if (from->sa_family == AF_INET)
15*4882a593Smuzhiyun+    if (from->sa_family == AF_INET || !from->sa_family)
16*4882a593Smuzhiyun         setsockopt(s, IPPROTO_IP, IP_RECVDSTADDR, &on, sizeof(on));
17*4882a593Smuzhiyun #endif
18*4882a593Smuzhiyun #ifdef IP_PKTINFO
19*4882a593Smuzhiyun-    if (from->sa_family == AF_INET)
20*4882a593Smuzhiyun+    if (from->sa_family == AF_INET || !from->sa_family)
21*4882a593Smuzhiyun         setsockopt(s, IPPROTO_IP, IP_PKTINFO, &on, sizeof(on));
22*4882a593Smuzhiyun #endif
23*4882a593Smuzhiyun #ifdef HAVE_IPV6
24*4882a593Smuzhiyun #ifdef IPV6_RECVPKTINFO
25*4882a593Smuzhiyun-    if (from->sa_family == AF_INET6)
26*4882a593Smuzhiyun+    if (from->sa_family == AF_INET6 || !from->sa_family)
27*4882a593Smuzhiyun         setsockopt(s, IPPROTO_IPV6, IPV6_RECVPKTINFO, &on, sizeof(on));
28*4882a593Smuzhiyun #endif
29*4882a593Smuzhiyun #endif
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