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SERVER needs to respond to PT_CHALLENGEALL, dummy

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AJ Martinez 2023-03-22 01:10:08 -07:00 • committed by James R
parent a57901babf
commit 32b1ff3d3e
1 changed files with 15 additions and 11 deletions
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26
src/d_clisrv.c
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@ -3519,7 +3519,7 @@ static void ResetNode(INT32 node)
nodeingame[node] = false;
nodewaiting[node] = 0;
nodeneedsauth[node] = false;
CONS_Printf("2: node %d -> %d\n", node, nodeneedsauth[node]);
//CONS_Printf("2: node %d -> %d\n", node, nodeneedsauth[node]);
nettics[node] = gametic;
supposedtics[node] = gametic;
@ -5255,9 +5255,6 @@ static void HandlePacketFromPlayer(SINT8 node)
CL_PrepareDownloadLuaFile();
break;
case PT_CHALLENGEALL: ; // -Wpedantic
if (server)
break;
if (demo.playback)
break;
@ -5343,8 +5340,8 @@ static void HandlePacketFromPlayer(SINT8 node)
}
else
{
CONS_Printf("Writing signature for node %d player %d split %d\n", node, targetplayer, responseplayer);
memcpy(lastReceivedSignature[targetplayer], netbuffer->u.responseall.signature[responseplayer], sizeof(lastReceivedSignature[targetplayer]));
CONS_Printf("Writing signature %s for node %d player %d split %d\n", GetPrettyRRID(lastReceivedSignature[targetplayer], true), node, targetplayer, responseplayer);
}
}
}
@ -5375,12 +5372,12 @@ static void HandlePacketFromPlayer(SINT8 node)
{
if (!playeringame[resultsplayer])
{
//CONS_Printf("Player %d isn't in the game, excluded from checkall\n", resultsplayer);
CONS_Printf("Player %d isn't in the game, excluded from checkall\n", resultsplayer);
continue;
}
else if (IsPlayerGuest(resultsplayer))
{
//CONS_Printf("GUEST on node %d player %d split %d, not enforcing\n", playernode[resultsplayer], resultsplayer, players[resultsplayer].splitscreenindex);
CONS_Printf("GUEST on node %d player %d split %d, not enforcing\n", playernode[resultsplayer], resultsplayer, players[resultsplayer].splitscreenindex);
continue;
}
else if (memcmp(knownWhenChallenged[resultsplayer], allzero, sizeof(allzero)) == 0)
@ -5400,9 +5397,10 @@ static void HandlePacketFromPlayer(SINT8 node)
if (crypto_eddsa_check(netbuffer->u.resultsall.signature[resultsplayer],
knownWhenChallenged[resultsplayer], lastChallengeAll, sizeof(lastChallengeAll)))
{
CONS_Alert(CONS_WARNING, "PT_RESULTSALL had invalid signature for node %d player %d split %d, something doesn't add up!\n",
playernode[resultsplayer], resultsplayer, players[resultsplayer].splitscreenindex);
CONS_Alert(CONS_WARNING, "PT_RESULTSALL had invalid signature %s for node %d player %d split %d, something doesn't add up!\n",
GetPrettyRRID(netbuffer->u.resultsall.signature[resultsplayer], true), playernode[resultsplayer], resultsplayer, players[resultsplayer].splitscreenindex);
HandleSigfail("Server sent invalid client signature.");
break;
}
else
{
@ -6314,11 +6312,12 @@ static void UpdateChallenges(void)
continue;
if (memcmp(lastReceivedSignature[i], allZero, sizeof(allZero)) == 0) // We never got a response!
{
CONS_Alert(CONS_WARNING, "Unreceived signature for player %d, who is still in-game\n", i);
if (!IsPlayerGuest(i))
CONS_Alert(CONS_WARNING, "Unreceived signature for player %d, who is still in-game\n", i);
}
else
{
CONS_Printf("Player %d passed checkall and has key %s, adding...\n", i, GetPrettyRRID(players[i].public_key, true));
CONS_Printf("Player %d passed with key %s sig %s, adding...\n", i, GetPrettyRRID(players[i].public_key, true), GetPrettyRRID(lastReceivedSignature[i], true));
memcpy(netbuffer->u.resultsall.signature[i], lastReceivedSignature[i], sizeof(netbuffer->u.resultsall.signature[i]));
#ifdef DEVELOP
if (cv_badresults.value)
@ -6331,6 +6330,11 @@ static void UpdateChallenges(void)
}
}
for (i = 0; i < MAXPLAYERS; i++)
{
CONS_Printf("SIG %d: %s\n", i, GetPrettyRRID(netbuffer->u.resultsall.signature[i], true));
}
for (i = 0; i < MAXNETNODES; i++)
{
if (nodeingame[i])