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Thomas Bernard 2012-04-10 00:11:28 +02:00
parent f42e4060cb
commit 0695b341a6
1 changed files with 7 additions and 0 deletions
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7
miniupnpc/miniupnpc.c
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@ -605,6 +605,13 @@ upnpDiscover(int delay, const char * multicastif,
for(p = servinfo; p; p = p->ai_next) {
n = sendto(sudp, bufr, n, 0, p->ai_addr, p->ai_addrlen);
if (n < 0) {
#ifdef DEBUG
char hbuf[NI_MAXHOST], sbuf[NI_MAXSERV];
if (getnameinfo(p->ai_addr, p->ai_addrlen, hbuf, sizeof(hbuf), sbuf,
sizeof(sbuf), NI_NUMERICHOST | NI_NUMERICSERV) == 0) {
fprintf(stderr, "host:%s port:%s\n", hbuf, sbuf);
}
#endif
PRINT_SOCKET_ERROR("sendto");
continue;
}