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Allow creating connections on unspecified local port

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If the given local port is 0, we get no replies.
This commit is contained in:
Iván Briano 2016-04-07 10:37:30 -03:00
parent 34dd6423f2
commit 8211db64ae
1 changed files with 1 additions and 1 deletions
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2
core/net/ip/simple-udp.c
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@ -119,7 +119,7 @@ simple_udp_register(struct simple_udp_connection *c,
PROCESS_CONTEXT_BEGIN(&simple_udp_process); PROCESS_CONTEXT_BEGIN(&simple_udp_process);
c->udp_conn = udp_new(remote_addr, UIP_HTONS(remote_port), c); c->udp_conn = udp_new(remote_addr, UIP_HTONS(remote_port), c);
if(c->udp_conn != NULL) { if(c->udp_conn != NULL && local_port) {
udp_bind(c->udp_conn, UIP_HTONS(local_port)); udp_bind(c->udp_conn, UIP_HTONS(local_port));
} }
PROCESS_CONTEXT_END(); PROCESS_CONTEXT_END();