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another fix for LWIP_MULTICAST_TX_OPTIONS: without LWIP_IGMP, udp_pcb->mcast_ttl was not initialized

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goldsimon 2015-08-19 09:19:08 +02:00
parent 5be95aa377
commit 7df2dd67bd
1 changed files with 2 additions and 2 deletions
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4
src/core/udp.c
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@ -1120,9 +1120,9 @@ udp_new(void)
/* initialize PCB to all zeroes */
memset(pcb, 0, sizeof(struct udp_pcb));
pcb->ttl = UDP_TTL;
#if LWIP_IGMP
#if LWIP_MULTICAST_TX_OPTIONS
pcb->mcast_ttl = UDP_TTL;
#endif
#endif /* LWIP_MULTICAST_TX_OPTIONS */
}
return pcb;
}