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Fix log message about alternate host keys.

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Since we got a dynamic preference order, it's been bailing out at a
random point, and listing keys we wouldn't use.
(It would still be nice to only mention keys that we'd actually use, but
that's now quite fiddly.)
This commit is contained in:
Jacob Nevins 2016-03-26 18:40:16 +00:00
parent 15386cbe92
commit 6b401c7166
1 changed files with 5 additions and 8 deletions
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13
ssh.c
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@ -7253,16 +7253,14 @@ static void do_ssh2_transport(Ssh ssh, const void *vin, int inlen,
s->keystr = ssh->hostkey->fmtkey(s->hkey);
if (!s->got_session_id) {
/*
* Make a note of any host key format we'd have preferred to use,
* had we already known the corresponding keys.
* Make a note of any other host key formats that are available.
*/
{
int i, j = 0;
char *list = NULL;
for (i = 0; i < lenof(hostkey_algs); i++) {
if (hostkey_algs[i].alg == ssh->hostkey)
/* Not worth mentioning key types we wouldn't use */
break;
continue;
else if (ssh->uncert_hostkeys[j] == i) {
char *newlist;
if (list)
@ -7284,10 +7282,9 @@ static void do_ssh2_transport(Ssh ssh, const void *vin, int inlen,
}
if (list) {
logeventf(ssh,
"Server has %s host key%s, but we don't know %s; "
"using %s instead",
list, j ? "s" : "", j ? "any of them" : "it",
ssh->hostkey->name);
"Server also has %s host key%s, but we "
"don't know %s", list,
j > 1 ? "s" : "", j > 1 ? "any of them" : "it");
sfree(list);
}
}