1367 commits

Author	SHA1	Message	Date
James R	9b5b07b03c	Completely rewrite party management code ... Replaces g_splitscreen.c with g_party.cpp. Simplifies party management functions. Moves externs out of already bloated doomstat.h and g_game.h into g_party.h. Cuts down on globals spam.	2023-04-02 17:26:33 +01:00
James R	e3308b8e73	CL_ClearPlayer: reset playerconsole too	2023-04-02 17:26:07 +01:00
AJ Martinez	0d34c4f3d1	Also check -profile in CL_ConnectToServer	2023-04-01 22:36:35 -07:00
AJ Martinez	495b51f6c2	Merge branch 'licenses' into 'master' ... Add LICENSE-3RD-PARTY.txt See merge request KartKrew/Kart!1110	2023-03-31 03:00:58 +00:00
Sal	83b5b26a12	Merge branch 'packet-hack' into 'master' ... Experimental: Improve level load processing See merge request KartKrew/Kart!1077	2023-03-28 23:41:33 +00:00
James R	3b67f99d0d	RRID: correct remaining instances of hardcoded sizes to defines	2023-03-28 03:54:29 -07:00
AJ Martinez	afe3220415	awaitingChallenge is, uh, a challenge, not a signature	2023-03-28 03:27:51 -07:00
AJ Martinez	86b6b2b1cd	Clean up some mismatched and hardcoded sizes, use defines for crypto primitive size	2023-03-28 03:03:00 -07:00
AJ Martinez	3c561c564e	Use 64-byte challenges consistently	2023-03-28 01:25:56 -07:00
AJ Martinez	e09b21ddae	IsExternalAddress type fixup, move into i_tcp.c / SOCK_ abstraction	2023-03-28 01:25:56 -07:00
AJ Martinez	0df4251bc7	No, seriously, don't use STRINGN for pubkeys	2023-03-28 01:25:56 -07:00
AJ Martinez	bc9b4ef6a5	Explain evil wizard kick redirect behavior better	2023-03-28 01:25:56 -07:00
AJ Martinez	bf4781d26c	Use READ/WRITEMEM instead of STRINGN for data that can contain 0s, dummy!	2023-03-28 01:25:56 -07:00
AJ Martinez	6510628586	Fail loudly on big-endian systems	2023-03-28 01:25:56 -07:00
AJ Martinez	119f23bd7b	More consistent break convention in HandlePacketFromPlayer	2023-03-28 01:25:56 -07:00
AJ Martinez	b5cfc22a0a	Fix splitscreen handling in SendChallenges	2023-03-28 01:25:56 -07:00
AJ Martinez	551c9af0fc	Fix -Wunused in SIGNGAMETRAFFIC	2023-03-28 01:25:55 -07:00
AJ Martinez	5a475c7888	Cleanup + fix off-by-one in gamestate	2023-03-28 01:25:55 -07:00
AJ Martinez	056355d8ed	C is portable, they lied lyingly like a liar	2023-03-28 01:25:55 -07:00
AJ Martinez	5a17bcc251	Fix all remote players being considered GUESTs	2023-03-28 01:25:55 -07:00
AJ Martinez	cdf7a7a2ce	Fix old key comparison in KickUnverifiedPlayers	2023-03-28 01:25:55 -07:00
AJ Martinez	694c094fac	C is a morally incorrect programming language	2023-03-28 01:25:55 -07:00
AJ Martinez	c46612329e	Don't UpdateChallenges during NetKeepAlive, could lead to challenge spam	2023-03-28 01:25:55 -07:00
AJ Martinez	b990669212	Tyop	2023-03-28 01:25:55 -07:00
AJ Martinez	ecc2c65742	Cleanup and comments	2023-03-28 01:25:55 -07:00
AJ Martinez	5a52199dc8	Refactor challenge creation, no more duplicated memory shenanigans	2023-03-28 01:25:55 -07:00
AJ Martinez	f0e6e5c962	Instead of using gamemap, make client-client challenges more resistant by including IP	2023-03-28 01:25:54 -07:00
AJ Martinez	96a71bb60d	Don't try to do netgame shit in singleplayer and crash	2023-03-28 01:25:54 -07:00
AJ Martinez	630555ca51	More bad actor cvars	2023-03-28 01:25:54 -07:00
AJ Martinez	30ca69e51d	Don't sign game traffic, we shouldn't need it anymore	2023-03-28 01:25:54 -07:00
AJ Martinez	a1f82b2a37	Use server IP and timestamp in PT_SERVERCHALLENGE to avoid signature reuse	2023-03-28 01:25:54 -07:00
AJ Martinez	f873df764e	USE THE ENTIRE 64 BYTES OF THE CHALLENGE YOU IDIOT also check time/gamemap	2023-03-28 01:25:54 -07:00
AJ Martinez	32b1ff3d3e	SERVER needs to respond to PT_CHALLENGEALL, dummy	2023-03-28 01:25:54 -07:00
AJ Martinez	a57901babf	It's mediocre security fixup time	2023-03-28 01:25:54 -07:00
AJ Martinez	f9832eb77f	Give gamestate resend integrity check some teeth	2023-03-28 01:25:54 -07:00
AJ Martinez	137f166043	Cvars to do bad network things in DEVELOP, fixes to bad network things	2023-03-28 01:25:54 -07:00
AJ Martinez	7f479d14c2	I do not understand version control and no one can make me learn	2023-03-28 01:25:54 -07:00
AJ Martinez	f5b7238ba9	I will never understand why the VSCode diff editor does this to me	2023-03-28 01:25:54 -07:00
AJ Martinez	2afc43383e	Jart node deadlock fixup part 2	2023-03-28 01:25:52 -07:00
AJ Martinez	a8c129321a	Block nodes while an auth challenge is taking place (jart)	2023-03-28 01:20:44 -07:00
AJ Martinez	44f2ce7288	Expand XD_ADDPLAYER buffer	2023-03-28 01:20:44 -07:00
AJ Martinez	72d2249e1f	Don't freak out and sigfail if we weren't even expecting a challenge	2023-03-28 01:20:44 -07:00
AJ Martinez	15ec5ee90b	Client bails if server doesn't verify, first pass	2023-03-28 01:20:44 -07:00
AJ Martinez	59c4086ffc	Missing newline	2023-03-28 01:20:44 -07:00
AJ Martinez	25e9207fa2	Check for pubkey modifiation when gamestate is resent	2023-03-28 01:20:44 -07:00
AJ Martinez	33760dec51	I don't even know, unfuck everything	2023-03-28 01:20:44 -07:00
AJ Martinez	a1b0625f66	Don't sigcheck game traffic if you're not the server, you can't do anything with it	2023-03-28 01:20:43 -07:00
AJ Martinez	ca767a554b	Let people know when they're kicked for sigfail	2023-03-28 01:20:43 -07:00
AJ Martinez	7889ffd93b	Instantly destroy anyone who sigfails	2023-03-28 01:20:43 -07:00
AJ Martinez	2925843ea2	Sigfail command for testing, fix guest join sigcheck, scaffolding for sigfail kick reason	2023-03-28 01:20:43 -07:00