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Don't offer repeat key exchange as a special command in SSH-1.

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[originally from svn r5026]
This commit is contained in:
Jacob Nevins 2004-12-24 10:04:28 +00:00
parent 912566e106
commit d0da973746
1 changed files with 9 additions and 5 deletions
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14
ssh.c
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@ -7412,14 +7412,17 @@ static void ssh_size(void *handle, int width, int height)
*/
static const struct telnet_special *ssh_get_specials(void *handle)
{
static const struct telnet_special ignore_special[] = {
static const struct telnet_special ssh1_ignore_special[] = {
{"IGNORE message", TS_NOP}
};
static const struct telnet_special ssh2_transport_specials[] = {
{"IGNORE message", TS_NOP},
{"Repeat key exchange", TS_REKEY},
};
static const struct telnet_special ssh2_session_specials[] = {
{NULL, TS_SEP},
{"Break", TS_BRK},
/* These are the signal names defined by draft-ietf-secsh-connect-19.
/* These are the signal names defined by draft-ietf-secsh-connect-23.
* They include all the ISO C signals, but are a subset of the POSIX
* required signals. */
{"SIGINT (Interrupt)", TS_SIGINT},
@ -7437,7 +7440,8 @@ static const struct telnet_special *ssh_get_specials(void *handle)
static const struct telnet_special specials_end[] = {
{NULL, TS_EXITMENU}
};
static struct telnet_special ssh_specials[lenof(ignore_special) +
/* XXX review this length for any changes: */
static struct telnet_special ssh_specials[lenof(ssh2_transport_specials) +
lenof(ssh2_session_specials) +
lenof(specials_end)];
Ssh ssh = (Ssh) handle;
@ -7454,9 +7458,9 @@ static const struct telnet_special *ssh_get_specials(void *handle)
* won't cope with it, since we wouldn't bother sending it if
* asked anyway. */
if (!(ssh->remote_bugs & BUG_CHOKES_ON_SSH1_IGNORE))
ADD_SPECIALS(ignore_special);
ADD_SPECIALS(ssh1_ignore_special);
} else if (ssh->version == 2) {
ADD_SPECIALS(ignore_special);
ADD_SPECIALS(ssh2_transport_specials);
if (ssh->mainchan)
ADD_SPECIALS(ssh2_session_specials);
} /* else we're not ready yet */