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optionally allow recomte commands from a specified host address

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This commit is contained in:
Bill Currie 2004-04-13 01:13:07 +00:00
parent 8a7bb9c4a0
commit 62cdbb5fc4
1 changed files with 18 additions and 3 deletions
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21
qw/source/cl_main.c
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@ -133,6 +133,7 @@ cvar_t *rcon_address;
cvar_t *cl_writecfg;
cvar_t *cl_allow_cmd_pkt;
cvar_t *cl_cmd_pkt_adr;
cvar_t *cl_paranoid;
cvar_t *cl_timeout;
@ -228,7 +229,7 @@ char modellist_name[] = "modellist %i %i";
char soundlist_name[] = "soundlist %i %i";
extern cvar_t *hud_scoreboard_uid;
static netadr_t cl_cmd_packet_address;
static void
CL_Quit_f (void)
@ -864,8 +865,13 @@ CL_ConnectionlessPacket (void)
if (!cl_allow_cmd_pkt->int_val
|| !NET_CompareBaseAdr (net_from, net_local_adr)
|| !NET_CompareBaseAdr (net_from, net_loopback_adr)) {
Con_Printf ("Command packet from remote host. Ignored.\n");
return;
if (cl_cmd_pkt_adr->string[0]
&& NET_CompareBaseAdr (net_from, cl_cmd_packet_address)) {
allowremotecmd = false; // force password checking
} else {
Con_Printf ("Command packet from remote host. Ignored.\n");
return;
}
}
s = MSG_ReadString (net_message);
@ -1189,6 +1195,12 @@ cl_usleep_f (cvar_t *var)
cl_usleep_cache = var->int_val;
}
static void
cl_cmd_pkt_adr_f (cvar_t *var)
{
NET_StringToAdr (var->string, &cl_cmd_packet_address);
}
static void
CL_Init_Cvars (void)
{
@ -1199,6 +1211,9 @@ CL_Init_Cvars (void)
"connecting and not connecting on some others.");
cl_allow_cmd_pkt = Cvar_Get ("cl_allow_cmd_pkt", "1", CVAR_NONE, NULL,
"enables packets from the likes of gamespy");
cl_cmd_pkt_adr = Cvar_Get ("cl_cmd_pkt_adr", "", CVAR_NONE,
cl_cmd_pkt_adr_f,
"allowed address for non-local command packet");
cl_paranoid = Cvar_Get ("cl_paranoid", "1", CVAR_NONE, NULL,
"print source address of connectionless packets"
" even when coming from the server being connected"