From: Egor <egor@patchysicp.xyz>
Date: Wed, 4 May 2022 08:40:28 +0000 (+0300)
Subject: disable cap command
X-Git-Url: https://git.patchysicp.xyz/?a=commitdiff_plain;h=0a8c8448eeb4a0d7e57b127de9731fb458b824ab;p=patchyircd.git

disable cap command
---

diff --git a/irc.c b/irc.c
index 1a2f059..497409a 100644
--- a/irc.c
+++ b/irc.c
@@ -87,12 +87,16 @@ int processPacket(struct client_data *client) {
 		if (!args[0]) // FIXME: error message
 			return 0;
 		stringupper(args[0]);
+		// don't enable CAP command until we actually have CAPs
+		// because clients can't handle NAKs
+#if 0
 		if (strcmp(args[0], "LS") == 0) {
 			// at least one client hangs if it doesn't see a known extension
 			copy_strf(&databuf, ":%s CAP * LS :multi-prefix\n", hostname);
 			send_log(client->FD, databuf.buf, databuf.len, 0);
 			if (client->regstate != REG_CAPEND || !client->nick || !client->username)
 				client->regstate = REG_CAPLS;
+
 		} else if (strcmp(args[0], "LIST") == 0) {
 			copy_strf(&databuf, ":%s CAP * LIST :\n", hostname);
 			send_log(client->FD, databuf.buf, databuf.len, 0);
@@ -107,6 +111,7 @@ int processPacket(struct client_data *client) {
 		} else {
 			goto unknown;
 		}
+#endif
 	} else if(strcmp(command, "NICK") == 0) {
 		// User now registered
 		if (!args[0]) // FIXME: error message