The API is designed to always return a negative error code in case of
failure, therefore we should return '-errno' when ifindex has failed.
Signed-off-by: Antonio Quartulli <a...@unstable.cc>
---
** This patch should also go to 2.5 **
src/openvpn/networking_sitnl.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/openvpn/networking_sitnl.c b/src/openvpn/networking_sitnl.c
index 0944ad0a..46db2361 100644
--- a/src/openvpn/networking_sitnl.c
+++ b/src/openvpn/networking_sitnl.c
@@ -1374,7 +1374,7 @@ net_iface_del(openvpn_net_ctx_t *ctx, const char *iface)
if (!ifindex)
{
- return errno;
+ return -errno;
}
req.n.nlmsg_len = NLMSG_LENGTH(sizeof(req.i));
--
2.35.1
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