upstream commit
use ssh_packet_set_log_preamble() to include connection
username in packet log messages, e.g.
Connection closed by invalid user foo 10.1.1.1 port 44056 [preauth]
ok markus@ bz#113
Upstream-ID: 3591b88bdb5416d6066fb3d49d8fff2375bf1a15
diff --git a/monitor.c b/monitor.c
index 43f4847..96d22b7 100644
--- a/monitor.c
+++ b/monitor.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: monitor.c,v 1.166 2016/09/28 16:33:06 djm Exp $ */
+/* $OpenBSD: monitor.c,v 1.167 2017/02/03 23:05:57 djm Exp $ */
/*
* Copyright 2002 Niels Provos <provos@citi.umich.edu>
* Copyright 2002 Markus Friedl <markus@openbsd.org>
@@ -283,6 +283,7 @@
void
monitor_child_preauth(Authctxt *_authctxt, struct monitor *pmonitor)
{
+ struct ssh *ssh = active_state; /* XXX */
struct mon_table *ent;
int authenticated = 0, partial = 0;
@@ -356,6 +357,7 @@
debug("%s: %s has been authenticated by privileged process",
__func__, authctxt->user);
+ ssh_packet_set_log_preamble(ssh, "user %s", authctxt->user);
mm_get_keystate(pmonitor);
@@ -695,6 +697,7 @@
int
mm_answer_pwnamallow(int sock, Buffer *m)
{
+ struct ssh *ssh = active_state; /* XXX */
char *username;
struct passwd *pwent;
int allowed = 0;
@@ -739,6 +742,8 @@
buffer_put_cstring(m, pwent->pw_shell);
out:
+ ssh_packet_set_log_preamble(ssh, "%suser %s",
+ authctxt->valid ? "authenticating" : "invalid ", authctxt->user);
buffer_put_string(m, &options, sizeof(options));
#define M_CP_STROPT(x) do { \