udptunnel: new package

Signed-off-by: Jan Delgado <jdelgado@gmx.net>
This commit is contained in:
Jan Delgado
2019-03-07 21:09:48 +01:00
parent d506fc2651
commit bbaf219946
3 changed files with 120 additions and 0 deletions
+14
View File
@@ -0,0 +1,14 @@
Description: Fix issue where udptunnel was failing to receive packets sent to a multicast address. (See #254834).
Author: singh_chinmay@extenprise.net
--- udptunnel-1.1.orig/udptunnel.c
+++ udptunnel-1.1/udptunnel.c
@@ -217,7 +217,7 @@
(*relays)[i].udpaddr.sin_port = htons(udpport + i);
(*relays)[i].udpaddr.sin_family = AF_INET;
(*relays)[i].udp_ttl = udpttl;
- (*relays)[i].multicast_udp = IN_MULTICAST(htons(udpaddr.s_addr));
+ (*relays)[i].multicast_udp = IN_MULTICAST(htonl(udpaddr.s_addr));
(*relays)[i].tcpaddr.sin_addr = tcpaddr;
(*relays)[i].tcpaddr.sin_port = htons(tcpport + i);