From b476eb22e21d118359fbf1e2ab3f02efd818a4ad Mon Sep 17 00:00:00 2001 From: Nicolas Viennot Date: Mon, 22 Jul 2013 20:00:43 -0400 Subject: [PATCH] Show client version --- tmate-decoder.c | 12 ++++++++++-- 1 file changed, 10 insertions(+), 2 deletions(-) diff --git a/tmate-decoder.c b/tmate-decoder.c index d2007270..ca2d8ccd 100644 --- a/tmate-decoder.c +++ b/tmate-decoder.c @@ -100,9 +100,17 @@ static void tmate_header(struct tmate_decoder *decoder, struct tmate_unpacker *uk) { char hostname[128]; - decoder->protocol = unpack_int(uk); + char *client_version = xstrdup("< 1.8.6"); - tmate_debug("new master, protocol version: %d", decoder->protocol); + decoder->protocol = unpack_int(uk); + if (decoder->protocol >= 3) { + free(client_version); + client_version = unpack_string(uk); + } + + tmate_debug("new master, client version: %s, protocol version: %d", + client_version, decoder->protocol); + free(client_version); if (gethostname(hostname, sizeof(hostname)) < 0) tmate_fatal("cannot get hostname");