Netlink has its own error space and reports errors via the return
value of its functions.
For this reason remove the M_ERRNO flag when printing its errors.
At the moment we get something like this:
netlink reports error (-7): Invalid input data or parameter: Interrupted system
call (errno=4)
where the errno=4 (and its human readable representation) is a leftover
from the previous recv() interrupted by a signal and it is totally
unrelated to this netlink failure.
Signed-off-by: Antonio Quartulli <a...@unstable.cc>
---
src/openvpn/dco_linux.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/openvpn/dco_linux.c b/src/openvpn/dco_linux.c
index 98b2aae3..0e479beb 100644
--- a/src/openvpn/dco_linux.c
+++ b/src/openvpn/dco_linux.c
@@ -154,7 +154,7 @@ ovpn_nl_recvmsgs(dco_context_t *dco, const char *prefix)
default:
if (ret)
{
- msg(M_NONFATAL|M_ERRNO, "%s: netlink reports error (%d): %s",
prefix, ret, nl_geterror(-ret));
+ msg(M_NONFATAL, "%s: netlink reports error (%d): %s", prefix,
ret, nl_geterror(-ret));
}
break;
}
--
2.39.2
_______________________________________________
Openvpn-devel mailing list
Openvpn-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/openvpn-devel
