diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/net_chan.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/src/net_chan.c b/src/net_chan.c index cb610e4..023da21 100644 --- a/src/net_chan.c +++ b/src/net_chan.c @@ -137,24 +137,26 @@ void Netchan_OutOfBand( netsrc_t sock, const netadr_t *address, const char *format, ... ) { va_list argptr; - char buffer[MAX_PACKETLEN_DEFAULT]; + struct { + uint32_t header; + char data[MAX_PACKETLEN_DEFAULT-4]; + } packet; size_t len; // write the packet header - *( uint32_t * )buffer = 0xffffffff; - len = 4; + packet.header = 0xffffffff; va_start( argptr, format ); - len += Q_vsnprintf( buffer + len, sizeof( buffer ) - len, format, argptr ); + len = Q_vsnprintf( packet.data, sizeof( packet.data ), format, argptr ); va_end( argptr ); - if( len >= sizeof( buffer ) ) { + if( len >= sizeof( packet.data ) ) { Com_WPrintf( "%s: overflow\n", __func__ ); return; } // send the datagram - NET_SendPacket( sock, address, len, buffer ); + NET_SendPacket( sock, address, len + 4, &packet ); } // ============================================================================ |