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miniupnpd/minissdp.c: AddMulticastMembershipIPv6() targets specific interface

This commit is contained in:
Thomas Bernard 2014-05-22 10:17:06 +02:00
parent 165aeef129
commit 00fbdb70cf
1 changed files with 4 additions and 6 deletions
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10
miniupnpd/minissdp.c
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@ -67,17 +67,15 @@ AddMulticastMembership(int s, in_addr_t ifaddr)
/* AddMulticastMembershipIPv6()
* param s socket (IPv6)
* To be improved to target specific network interfaces */
* param ifindex : interface index (0 : All interfaces) */
#ifdef ENABLE_IPV6
static int
AddMulticastMembershipIPv6(int s)
AddMulticastMembershipIPv6(int s, unsigned int ifindex)
{
struct ipv6_mreq mr;
/*unsigned int ifindex;*/
memset(&mr, 0, sizeof(mr));
/*mr.ipv6mr_interface = ifindex;*/
mr.ipv6mr_interface = 0; /* 0 : all interfaces */
mr.ipv6mr_interface = ifindex; /* 0 : all interfaces */
#ifndef IPV6_ADD_MEMBERSHIP
#define IPV6_ADD_MEMBERSHIP IPV6_JOIN_GROUP
#endif
@ -167,7 +165,7 @@ OpenAndConfSSDPReceiveSocket(int ipv6)
#ifdef ENABLE_IPV6
if(ipv6)
{
if(AddMulticastMembershipIPv6(s) < 0)
if(AddMulticastMembershipIPv6(s, 0) < 0)
{
syslog(LOG_WARNING,
"Failed to add IPv6 multicast membership");