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We should not try to broadcast via the IPv4 socket if that socket is closed.

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Previously, error messages were generated when querying local servers while IPv4 was disabled. Patch from /dev/humancontroller.
This commit is contained in:
Zack Middleton 2012-07-05 13:33:55 +00:00
parent b5456faaea
commit 2cfda4384b
1 changed files with 2 additions and 1 deletions
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3
code/qcommon/net_ip.c
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@ -651,6 +651,7 @@ void Sys_SendPacket( int length, const void *data, netadr_t to ) {
} }
if( (ip_socket == INVALID_SOCKET && to.type == NA_IP) || if( (ip_socket == INVALID_SOCKET && to.type == NA_IP) ||
(ip_socket == INVALID_SOCKET && to.type == NA_BROADCAST) ||
(ip6_socket == INVALID_SOCKET && to.type == NA_IP6) || (ip6_socket == INVALID_SOCKET && to.type == NA_IP6) ||
(ip6_socket == INVALID_SOCKET && to.type == NA_MULTICAST6) ) (ip6_socket == INVALID_SOCKET && to.type == NA_MULTICAST6) )
return; return;
@ -690,7 +691,7 @@ void Sys_SendPacket( int length, const void *data, netadr_t to ) {
return; return;
} }
Com_Printf( "NET_SendPacket: %s\n", NET_ErrorString() ); Com_Printf( "Sys_SendPacket: %s\n", NET_ErrorString() );
} }
} }