diff options
| author | Ben Lindstrom <mouring@eviladmin.org> | 2001-04-04 23:50:21 +0000 |
|---|---|---|
| committer | Ben Lindstrom <mouring@eviladmin.org> | 2001-04-04 23:50:21 +0000 |
| commit | 8e312f3db05059499cf6655663ce31e73d508817 (patch) | |
| tree | dcf867a6a612d588a31427948ac16adf791b84d5 /kex.c | |
| parent | 0cae04005ec358e5f64ee141af5e38eb3a756a30 (diff) | |
- markus@cvs.openbsd.org 2001/04/04 22:04:35
[kex.c kexgex.c serverloop.c]
parse full kexinit packet.
make server-side more robust, too.
Diffstat (limited to 'kex.c')
| -rw-r--r-- | kex.c | 12 |
1 files changed, 11 insertions, 1 deletions
@@ -23,7 +23,7 @@ */ #include "includes.h" -RCSID("$OpenBSD: kex.c,v 1.30 2001/04/04 20:25:37 markus Exp $"); +RCSID("$OpenBSD: kex.c,v 1.31 2001/04/04 22:04:34 markus Exp $"); #include <openssl/crypto.h> @@ -166,6 +166,7 @@ kex_input_kexinit(int type, int plen, void *ctxt) { char *ptr; int dlen; + int i; Kex *kex = (Kex *)ctxt; debug("SSH2_MSG_KEXINIT received"); @@ -175,6 +176,15 @@ kex_input_kexinit(int type, int plen, void *ctxt) ptr = packet_get_raw(&dlen); buffer_append(&kex->peer, ptr, dlen); + /* discard packet */ + for (i = 0; i < KEX_COOKIE_LEN; i++) + packet_get_char(); + for (i = 0; i < PROPOSAL_MAX; i++) + xfree(packet_get_string(NULL)); + packet_get_char(); + packet_get_int(); + packet_done(); + kex_kexinit_finish(kex); } |