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improve loggin of an error case

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This commit is contained in:
Simon Morlat 2016-01-15 14:47:10 +01:00
parent a1c8d9f99c
commit b86952810c
1 changed files with 17 additions and 2 deletions
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19
coreapi/misc.c
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@ -1178,6 +1178,16 @@ static int get_local_ip_with_getifaddrs(int type, char *address, int size){
}
#endif
static const char *ai_family_to_string(int af){
switch(af){
case AF_INET: return "AF_INET";
case AF_INET6: return "AF_INET6";
case AF_UNSPEC: return "AF_UNSPEC";
default:
return "invalid address family";
}
return "";
}
static int get_local_ip_for_with_connect(int type, const char *dest, char *result){
int err,tmp;
@ -1202,13 +1212,18 @@ static int get_local_ip_for_with_connect(int type, const char *dest, char *resul
return -1;
}
sock=socket(res->ai_family,SOCK_DGRAM,0);
if (sock == (ortp_socket_t)-1){
ms_error("get_local_ip_for_with_connect() could not create [%s] socket: %s",
ai_family_to_string(res->ai_family), getSocketError());
return -1;
}
tmp=1;
err=setsockopt(sock,SOL_SOCKET,SO_REUSEADDR,(SOCKET_OPTION_VALUE)&tmp,sizeof(int));
if (err<0){
if (err == -1){
ms_warning("Error in setsockopt: %s",strerror(errno));
}
err=connect(sock,res->ai_addr,(int)res->ai_addrlen);
if (err<0) {
if (err == -1) {
/*the network isn't reachable*/
if (getSocketErrorCode()!=ENETUNREACH) ms_error("Error in connect: %s",strerror(errno));
freeaddrinfo(res);