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connecthostport.c: output to help debug

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see #396
This commit is contained in:
Thomas Bernard 2019-10-13 19:22:59 +02:00
parent 0d7ccf1388
commit 5f85321084
1 changed files with 5 additions and 1 deletions
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6
miniupnpc/connecthostport.c
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@ -1,4 +1,4 @@
/* $Id: connecthostport.c,v 1.21 2019/04/23 12:11:08 nanard Exp $ */
/* $Id: connecthostport.c,v 1.22 2019/10/13 17:22:08 nanard Exp $ */
/* vim: tabstop=4 shiftwidth=4 noexpandtab
* Project : miniupnp
* Author : Thomas Bernard
@ -195,6 +195,10 @@ SOCKET connecthostport(const char * host, unsigned short port,
{
if(!ISINVALID(s))
closesocket(s);
#ifdef DEBUG
printf("ai_family=%d ai_socktype=%d ai_protocol=%d (PF_INET=%d, PF_INET6=%d)\n",
p->ai_family, p->ai_socktype, p->ai_protocol, PF_INET, PF_INET6);
#endif
s = socket(p->ai_family, p->ai_socktype, p->ai_protocol);
if(ISINVALID(s))
continue;