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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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parent
5be95aa377
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@ -1120,9 +1120,9 @@ udp_new(void)
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/* initialize PCB to all zeroes */
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/* initialize PCB to all zeroes */
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memset(pcb, 0, sizeof(struct udp_pcb));
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memset(pcb, 0, sizeof(struct udp_pcb));
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pcb->ttl = UDP_TTL;
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pcb->ttl = UDP_TTL;
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#if LWIP_IGMP
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#if LWIP_MULTICAST_TX_OPTIONS
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pcb->mcast_ttl = UDP_TTL;
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pcb->mcast_ttl = UDP_TTL;
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#endif
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#endif /* LWIP_MULTICAST_TX_OPTIONS */
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}
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}
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return pcb;
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return pcb;
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}
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}
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