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fixed compiling udp.c for IPv6-only

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This commit is contained in:
sg 2015-09-23 22:07:14 +02:00
parent 121268d320
commit f36adac8ab
1 changed files with 14 additions and 3 deletions
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17
src/core/udp.c
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@ -374,7 +374,10 @@ udp_input(struct pbuf *p, struct netif *inp)
if (pcb != NULL) {
MIB2_STATS_INC(mib2.udpindatagrams);
#if SO_REUSE && SO_REUSE_RXTOALL
if ((broadcast ||
if ((
#if LWIP_IPV4
broadcast ||
#endif /* LWIP_IPV4 */
#if LWIP_IPV6
ip6_addr_ismulticast(ip6_current_dest_addr()) ||
#endif /* LWIP_IPV6 */
@ -397,13 +400,21 @@ udp_input(struct pbuf *p, struct netif *inp)
#else /* LWIP_IPV6 */
((
#endif /* LWIP_IPV6 */
((!broadcast && ip_addr_isany(&mpcb->local_ip)) ||
((
#if LWIP_IPV4
!broadcast &&
#endif /* LWIP_IPV4 */
ip_addr_isany(&mpcb->local_ip)) ||
ip_addr_cmp(&mpcb->local_ip, ip_current_dest_addr()) ||
#if LWIP_IGMP
(ip_addr_isany(&pcb->local_ip) && ip_addr_ismulticast(ip_current_dest_addr())) ||
#endif /* LWIP_IGMP */
#if IP_SOF_BROADCAST_RECV
(broadcast && ip_get_option(mpcb, SOF_BROADCAST)))))) {
(
#if LWIP_IPV4
broadcast &&
#endif /* LWIP_IPV4 */
ip_get_option(mpcb, SOF_BROADCAST)))))) {
#else /* IP_SOF_BROADCAST_RECV */
(broadcast))))) {
#endif /* IP_SOF_BROADCAST_RECV */