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Support splitscreen PLAYERINFO and don't expose clients' IP addresses

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This commit is contained in:
James R 2019-04-14 21:14:01 -07:00
parent db18492836
commit d7e964bd54
1 changed files with 3 additions and 23 deletions
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26
src/d_clisrv.c
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@ -1451,33 +1451,13 @@ static void SV_SendPlayerInfo(INT32 node)
continue;
}
netbuffer->u.playerinfo[i].node = (UINT8)playernode[i];
netbuffer->u.playerinfo[i].node = i;
strncpy(netbuffer->u.playerinfo[i].name, (const char *)&player_names[i], MAXPLAYERNAME+1);
netbuffer->u.playerinfo[i].name[MAXPLAYERNAME] = '\0';
//fetch IP address
{
const char *claddress;
UINT32 numericaddress[4];
memset(netbuffer->u.playerinfo[i].address, 0, 4);
if (playernode[i] == 0)
{
//127.0.0.1
netbuffer->u.playerinfo[i].address[0] = 127;
netbuffer->u.playerinfo[i].address[3] = 1;
}
else if (playernode[i] > 0 && I_GetNodeAddress && (claddress = I_GetNodeAddress(playernode[i])) != NULL)
{
if (sscanf(claddress, "%d.%d.%d.%d", &numericaddress[0], &numericaddress[1], &numericaddress[2], &numericaddress[3]) < 4)
goto badaddress;
netbuffer->u.playerinfo[i].address[0] = (UINT8)numericaddress[0];
netbuffer->u.playerinfo[i].address[1] = (UINT8)numericaddress[1];
netbuffer->u.playerinfo[i].address[2] = (UINT8)numericaddress[2];
netbuffer->u.playerinfo[i].address[3] = (UINT8)numericaddress[3];
}
}
badaddress:
//No, don't do that, you fuckface.
memset(netbuffer->u.playerinfo[i].address, 0, 4);
if (G_GametypeHasTeams())
{