diff options
| author | Darren Tucker <dtucker@cvs.openbsd.org> | 2008-01-23 01:56:55 +0000 |
|---|---|---|
| committer | Darren Tucker <dtucker@cvs.openbsd.org> | 2008-01-23 01:56:55 +0000 |
| commit | 166f104d19d737537d0f226fcd6fd30274c4e038 (patch) | |
| tree | cea18b3b61ed3f409a2a0ba2202d9c4f26186591 /usr.bin/ssh/packet.c | |
| parent | 898665056b485d72c86d494e2988eabe1a372c39 (diff) | |
Revert the change for bz #1307 as it causes connection aborts if an IGNORE
packet arrives while we're waiting in packet_read_expect (and possibly
elsewhere).
Diffstat (limited to 'usr.bin/ssh/packet.c')
| -rw-r--r-- | usr.bin/ssh/packet.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/usr.bin/ssh/packet.c b/usr.bin/ssh/packet.c index c6c6af055aa..f0b00fe1b6f 100644 --- a/usr.bin/ssh/packet.c +++ b/usr.bin/ssh/packet.c @@ -1,4 +1,4 @@ -/* $OpenBSD: packet.c,v 1.149 2007/12/28 15:32:24 dtucker Exp $ */ +/* $OpenBSD: packet.c,v 1.150 2008/01/23 01:56:54 dtucker Exp $ */ /* * Author: Tatu Ylonen <ylo@cs.hut.fi> * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland @@ -959,10 +959,9 @@ packet_read_expect(int expected_type) * packet_process_incoming. If so, reads the packet; otherwise returns * SSH_MSG_NONE. This does not wait for data from the connection. * - * SSH_MSG_DISCONNECT is handled specially here. Also, SSH_MSG_IGNORE - * messages are skipped by this function and are never returned - * to higher levels, although SSH2_MSG_IGNORE are since they are needed - * for keepalives. + * SSH_MSG_DISCONNECT is handled specially here. Also, + * SSH_MSG_IGNORE messages are skipped by this function and are never returned + * to higher levels. */ static int @@ -1187,6 +1186,8 @@ packet_read_poll_seqnr(u_int32_t *seqnr_p) if (type) DBG(debug("received packet type %d", type)); switch (type) { + case SSH2_MSG_IGNORE: + break; case SSH2_MSG_DEBUG: packet_get_char(); msg = packet_get_string(NULL); @@ -1207,7 +1208,7 @@ packet_read_poll_seqnr(u_int32_t *seqnr_p) seqnr = packet_get_int(); debug("Received SSH2_MSG_UNIMPLEMENTED for %u", seqnr); - /* FALLTHROUGH */ + break; default: return type; } |