openwrt/package/network/services/dropbear/patches/610-skip-default-keys-in-custom-runs.patch
Kevin Darbyshire-Bryant 8693ab5152 dropbear: server support option '-T' max auth tries
Add support for '-T n' for a run-time specification for maximum number
of authentication attempts where 'n' is between 1 and compile time
option MAX_AUTH_TRIES.

A default number of tries can be specified at compile time using
'DEFAULT_AUTH_TRIES' which itself defaults to MAX_AUTH_TRIES for
backwards compatibility.

Signed-off-by: Kevin Darbyshire-Bryant <kevin@darbyshire-bryant.me.uk>
(cherry picked from commit 9aaf3d3501)
2017-12-13 16:23:38 +01:00

19 lines
411 B
Diff

--- a/svr-runopts.c
+++ b/svr-runopts.c
@@ -505,6 +505,7 @@ void load_all_hostkeys() {
m_free(hostkey_file);
}
+ if (svr_opts.num_hostkey_files <= 0) {
#ifdef DROPBEAR_RSA
loadhostkey(RSA_PRIV_FILENAME, 0);
#endif
@@ -516,6 +517,7 @@ void load_all_hostkeys() {
#ifdef DROPBEAR_ECDSA
loadhostkey(ECDSA_PRIV_FILENAME, 0);
#endif
+ }
#ifdef DROPBEAR_DELAY_HOSTKEY
if (svr_opts.delay_hostkey) {