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Merge reconfig fixes from branch 'pre-0.64'.

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This commit is contained in:
Jacob Nevins 2014-11-09 00:12:51 +00:00
commit 0ab2e03ef2
2 changed files with 24 additions and 9 deletions
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21
config.c
View File

@ -2137,7 +2137,8 @@ void setup_config_box(struct controlbox *b, int midsession,
ctrl_settitle(b, "Connection/SSH",
"Options controlling SSH connections");
if (midsession && protcfginfo == 1) {
/* SSH-1 or connection-sharing downstream */
if (midsession && (protcfginfo == 1 || protcfginfo == -1)) {
s = ctrl_getset(b, "Connection/SSH", "disclaimer", NULL);
ctrl_text(s, "Nothing on this panel may be reconfigured in mid-"
"session; it is only here so that sub-panels of it can "
@ -2159,7 +2160,7 @@ void setup_config_box(struct controlbox *b, int midsession,
I(CONF_ssh_no_shell));
}
if (!midsession || protcfginfo != 1) {
if (!midsession || !(protcfginfo == 1 || protcfginfo == -1)) {
s = ctrl_getset(b, "Connection/SSH", "protocol", "Protocol options");
ctrl_checkbox(s, "Enable compression", 'e',
@ -2203,10 +2204,11 @@ void setup_config_box(struct controlbox *b, int midsession,
/*
* The Connection/SSH/Kex panel. (Owing to repeat key
* exchange, this is all meaningful in mid-session _if_
* we're using SSH-2 or haven't decided yet.)
* exchange, much of this is meaningful in mid-session _if_
* we're using SSH-2 and are not a connection-sharing
* downstream, or haven't decided yet.)
*/
if (protcfginfo != 1) {
if (protcfginfo != 1 && protcfginfo != -1) {
ctrl_settitle(b, "Connection/SSH/Kex",
"Options controlling SSH key exchange");
@ -2232,7 +2234,14 @@ void setup_config_box(struct controlbox *b, int midsession,
I(16));
ctrl_text(s, "(Use 1M for 1 megabyte, 1G for 1 gigabyte etc)",
HELPCTX(ssh_kex_repeat));
}
/*
* Manual host key configuration is irrelevant mid-session,
* as we enforce that the host key for rekeys is the
* same as that used at the start of the session.
*/
if (!midsession) {
s = ctrl_getset(b, "Connection/SSH/Kex", "hostkeys",
"Manually configure host keys for this connection");
@ -2270,7 +2279,7 @@ void setup_config_box(struct controlbox *b, int midsession,
ctrl_columns(s, 1, 100);
}
if (!midsession || protcfginfo != 1) {
if (!midsession || !(protcfginfo == 1 || protcfginfo == -1)) {
/*
* The Connection/SSH/Cipher panel.
*/

12
ssh.c
View File

@ -11321,13 +11321,19 @@ static int ssh_return_exitcode(void *handle)
}
/*
* cfg_info for SSH is the currently running version of the
* protocol. (1 for 1; 2 for 2; 0 for not-decided-yet.)
* cfg_info for SSH is the protocol running in this session.
* (1 or 2 for the full SSH-1 or SSH-2 protocol; -1 for the bare
* SSH-2 connection protocol, i.e. a downstream; 0 for not-decided-yet.)
*/
static int ssh_cfg_info(void *handle)
{
Ssh ssh = (Ssh) handle;
return ssh->version;
if (ssh->version == 0)
return 0; /* don't know yet */
else if (ssh->bare_connection)
return -1;
else
return ssh->version;
}
/*