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Detect runt client packets quicker.

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Dabb 2000-08-14 13:41:05 +00:00
parent 66e08b1e0f
commit 5385056a9e
1 changed files with 13 additions and 7 deletions
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20
source/sv_main.c
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@ -206,7 +206,7 @@ void SV_FinalMessage (char *message)
{ {
int i; int i;
client_t *cl; client_t *cl;
SZ_Clear (&net_message); SZ_Clear (&net_message);
MSG_WriteByte (&net_message, svc_print); MSG_WriteByte (&net_message, svc_print);
MSG_WriteByte (&net_message, PRINT_HIGH); MSG_WriteByte (&net_message, PRINT_HIGH);
@ -1278,10 +1278,10 @@ SV_ReadPackets
*/ */
void SV_ReadPackets (void) void SV_ReadPackets (void)
{ {
int i; int i;
client_t *cl; client_t *cl;
qboolean good; qboolean good;
int qport; int qport;
good = false; good = false;
while (NET_GetPacket ()) while (NET_GetPacket ())
@ -1299,6 +1299,12 @@ void SV_ReadPackets (void)
continue; continue;
} }
if (net_message.cursize < 11)
{
Con_Printf ("%s: Runt packet\n",NET_AdrToString(net_from));
continue;
}
// read the qport out of the message so we can fix up // read the qport out of the message so we can fix up
// stupid address translating routers // stupid address translating routers
MSG_BeginReading (); MSG_BeginReading ();
@ -1333,7 +1339,7 @@ void SV_ReadPackets (void)
if (i != MAX_CLIENTS) if (i != MAX_CLIENTS)
continue; continue;
// packet is not from a known client // packet is not from a known client
// Con_Printf ("%s:sequenced packet without connection\n" // Con_Printf ("%s:sequenced packet without connection\n"
// ,NET_AdrToString(net_from)); // ,NET_AdrToString(net_from));
@ -1772,7 +1778,7 @@ void SV_ExtractFromUserinfo (client_t *cl)
} else if (cl->lastnamecount++ > 4) { } else if (cl->lastnamecount++ > 4) {
SV_BroadcastPrintf (PRINT_HIGH, "%s was kicked for name spam\n", cl->name); SV_BroadcastPrintf (PRINT_HIGH, "%s was kicked for name spam\n", cl->name);
SV_ClientPrintf (cl, PRINT_HIGH, "You were kicked from the game for name spamming\n"); SV_ClientPrintf (cl, PRINT_HIGH, "You were kicked from the game for name spamming\n");
SV_DropClient (cl); SV_DropClient (cl);
return; return;
} }
} }
@ -1782,7 +1788,7 @@ void SV_ExtractFromUserinfo (client_t *cl)
} }
strncpy (cl->name, val, sizeof(cl->name)-1); strncpy (cl->name, val, sizeof(cl->name)-1);
// rate command // rate command
val = Info_ValueForKey (cl->userinfo, "rate"); val = Info_ValueForKey (cl->userinfo, "rate");
@ -1860,7 +1866,7 @@ void SV_Init (quakeparms_t *parms)
Sys_Init (); Sys_Init ();
Cbuf_Init (); Cbuf_Init ();
Cmd_Init (); Cmd_Init ();
SV_InitOperatorCommands (); SV_InitOperatorCommands ();
// execute +set as early as possible // execute +set as early as possible