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do not use multicast global scope

This commit is contained in:
Thomas Bernard 2016-02-19 14:20:45 +01:00
parent 984a6f144e
commit 36c4c0ded4
1 changed files with 4 additions and 0 deletions
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4
miniupnpd/minissdp.c
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@ -630,10 +630,14 @@ SendSSDPNotifies(int s, const char * host, unsigned short http_port,
{ {
#ifdef ENABLE_IPV6 #ifdef ENABLE_IPV6
struct sockaddr_storage sockname; struct sockaddr_storage sockname;
/* UDA 1.1 AnnexA and UDA 2.0 only allow/define the use of
* Link-Local and Site-Local multicast scopes */
static struct { const char * p1, * p2; } const mcast_addrs[] = static struct { const char * p1, * p2; } const mcast_addrs[] =
{ { LL_SSDP_MCAST_ADDR, "[" LL_SSDP_MCAST_ADDR "]" }, /* Link Local */ { { LL_SSDP_MCAST_ADDR, "[" LL_SSDP_MCAST_ADDR "]" }, /* Link Local */
{ SL_SSDP_MCAST_ADDR, "[" SL_SSDP_MCAST_ADDR "]" }, /* Site Local */ { SL_SSDP_MCAST_ADDR, "[" SL_SSDP_MCAST_ADDR "]" }, /* Site Local */
#ifndef UPNP_STRICT
{ GL_SSDP_MCAST_ADDR, "[" GL_SSDP_MCAST_ADDR "]" }, /* Global */ { GL_SSDP_MCAST_ADDR, "[" GL_SSDP_MCAST_ADDR "]" }, /* Global */
#endif /* ! UPNP_STRICT */
{ NULL, NULL } }; { NULL, NULL } };
int j; int j;
#else /* ENABLE_IPV6 */ #else /* ENABLE_IPV6 */