===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/tmux/server-client.c,v
retrieving revision 1.360
retrieving revision 1.361
diff -u -r1.360 -r1.361
--- src/usr.bin/tmux/server-client.c	2020/08/05 09:11:09	1.360
+++ src/usr.bin/tmux/server-client.c	2020/09/22 05:23:34	1.361
@@ -1,4 +1,4 @@
-/* $OpenBSD: server-client.c,v 1.360 2020/08/05 09:11:09 nicm Exp $ */
+/* $OpenBSD: server-client.c,v 1.361 2020/09/22 05:23:34 nicm Exp $ */
 
 /*
  * Copyright (c) 2009 Nicholas Marriott <nicholas.marriott@gmail.com>
@@ -1985,6 +1985,7 @@
 	switch (imsg->hdr.type) {
 	case MSG_IDENTIFY_FEATURES:
 	case MSG_IDENTIFY_FLAGS:
+	case MSG_IDENTIFY_LONGFLAGS:
 	case MSG_IDENTIFY_TERM:
 	case MSG_IDENTIFY_TTYNAME:
 	case MSG_IDENTIFY_CWD:
@@ -2143,6 +2144,7 @@
 	const char	*data, *home;
 	size_t		 datalen;
 	int		 flags, feat;
+	uint64_t	 longflags;
 	char		*name;
 
 	if (c->flags & CLIENT_IDENTIFIED)
@@ -2166,6 +2168,14 @@
 		memcpy(&flags, data, sizeof flags);
 		c->flags |= flags;
 		log_debug("client %p IDENTIFY_FLAGS %#x", c, flags);
+		break;
+	case MSG_IDENTIFY_LONGFLAGS:
+		if (datalen != sizeof longflags)
+			fatalx("bad MSG_IDENTIFY_LONGFLAGS size");
+		memcpy(&longflags, data, sizeof longflags);
+		c->flags |= longflags;
+		log_debug("client %p IDENTIFY_LONGFLAGS %#llx", c,
+		    (unsigned long long)longflags);
 		break;
 	case MSG_IDENTIFY_TERM:
 		if (datalen == 0 || data[datalen - 1] != '\0')