From: David Sommerseth <dav...@redhat.com>
A report on #openvpn pointed out that in his setup three warnings
appeard on the console when starting up.
$ sudo /usr/local/etc/rc.d/openvpn restart
Stopping openvpn.
Waiting for PIDS: 33031.
Starting openvpn.
openvpn: writing to routing socket: No such process
openvpn: writing to routing socket: No such process
openvpn: writing to routing socket: No such process
$
This setup is on FreeBSD using jails with strict access to the
routing table.
After looking at the code path, this error was found in the BSD
sections for get_default_gateway(). But it was using the warn()
call instead of msg(M_WARN|M_ERRNO, ...) which causes these
warnings to go to stderr instead of the log file.
The warning string is also slightly modified to better explain
what fails.
Reported-by: Thomas Steen Rasmussen <tho...@gibfest.dk>
Tested-by: Thomas Steen Rasmussen <tho...@gibfest.dk>
Signed-off-by: David Sommerseth <dav...@redhat.com>
---
src/openvpn/route.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/openvpn/route.c b/src/openvpn/route.c
index 8c3d0dc..dd69d8e 100644
--- a/src/openvpn/route.c
+++ b/src/openvpn/route.c
@@ -2701,7 +2701,7 @@ get_default_gateway (struct route_gateway_info *rgi)
if (write(s, (char *)&m_rtmsg, l) < 0)
{
- warn("writing to routing socket");
+ msg(M_WARN|M_ERRNO, "Could not retrieve default gateway from route
socket:");
gc_free (&gc);
close(s);
return;
@@ -3067,7 +3067,7 @@ get_default_gateway (struct route_gateway_info *rgi)
if (write(s, (char *)&m_rtmsg, l) < 0)
{
- warn("writing to routing socket");
+ msg(M_WARN|M_ERRNO, "Could not retrieve default gateway from route
socket:");
gc_free (&gc);
close(s);
return;
--
1.7.10.2
