X-Git-Url: https://jfr.im/git/irc/rqf/shadowircd.git/blobdiff_plain/3a68f97851b2ca4582222537c08a0d040fa335a7..fa6495b47f0cce2f187b29fff92bb6012630bc39:/src/s_serv.c?ds=sidebyside

diff --git a/src/s_serv.c b/src/s_serv.c
index 315e18a..2569d56 100644
--- a/src/s_serv.c
+++ b/src/s_serv.c
@@ -89,6 +89,7 @@ struct Capability captab[] = {
 	{ "SAVE",	CAP_SAVE },
 	{ "EUID",	CAP_EUID },
 	{ "EOPMOD",	CAP_EOPMOD },
+	{ "BAN",	CAP_BAN },
 	{0, 0}
 };
 
@@ -392,6 +393,67 @@ send_capabilities(struct Client *client_p, int cap_can_send)
 	sendto_one(client_p, "CAPAB :%s", msgbuf);
 }
 
+static void
+burst_ban(struct Client *client_p)
+{
+	rb_dlink_node *ptr;
+	struct ConfItem *aconf;
+	const char *type, *oper;
+	/* +5 for !,@,{,} and null */
+	char operbuf[NICKLEN + USERLEN + HOSTLEN + HOSTLEN + 5];
+	char *p;
+	size_t melen;
+
+	melen = strlen(me.name);
+	RB_DLINK_FOREACH(ptr, prop_bans.head)
+	{
+		aconf = ptr->data;
+
+		/* Skip expired stuff. */
+		if(aconf->lifetime < rb_current_time())
+			continue;
+		switch(aconf->status & ~CONF_ILLEGAL)
+		{
+			case CONF_KILL: type = "K"; break;
+			case CONF_DLINE: type = "D"; break;
+			case CONF_XLINE: type = "X"; break;
+			case CONF_RESV_NICK: type = "R"; break;
+			case CONF_RESV_CHANNEL: type = "R"; break;
+			default:
+				continue;
+		}
+		oper = aconf->info.oper;
+		if(aconf->flags & CONF_FLAGS_MYOPER)
+		{
+			/* Our operator{} names may not be meaningful
+			 * to other servers, so rewrite to our server
+			 * name.
+			 */
+			rb_strlcpy(operbuf, aconf->info.oper, sizeof buf);
+			p = strrchr(operbuf, '{');
+			if (p != NULL &&
+					operbuf + sizeof operbuf - p > (ptrdiff_t)(melen + 2))
+			{
+				memcpy(p + 1, me.name, melen);
+				p[melen + 1] = '}';
+				p[melen + 2] = '\0';
+				oper = operbuf;
+			}
+		}
+		sendto_one(client_p, ":%s BAN %s %s %s %lu %d %d %s :%s%s%s",
+				me.id,
+				type,
+				aconf->user ? aconf->user : "*", aconf->host,
+				(unsigned long)aconf->created,
+				(int)(aconf->hold - aconf->created),
+				(int)(aconf->lifetime - aconf->created),
+				oper,
+				aconf->passwd,
+				aconf->spasswd ? "|" : "",
+				aconf->spasswd ? aconf->spasswd : "");
+	}
+}
+
 /* burst_modes_TS6()
  *
  * input	- client to burst to, channel name, list to burst, mode flag
@@ -881,6 +943,9 @@ server_estab(struct Client *client_p)
 					target_p->serv->fullcaps);
 	}
 
+	if(IsCapable(client_p, CAP_BAN))
+		burst_ban(client_p);
+
 	burst_TS6(client_p);
 
 	/* Always send a PING after connect burst is done */