Before:
# nft add rule ip test input ip hdrlength 3
<cmdline>:1:1-37: Error: Could not process rule: Invalid argument
add rule ip test input ip hdrlength 3
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
# echo $?
0
After:
# nft add rule ip test input ip hdrlength 3
<cmdline>:1:1-37: Error: Could not process rule: Invalid argument
add rule ip test input ip hdrlength 3
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
# echo $?
1
Reported-by: Ana Rey Botello <anarey@xxxxxxxxx>
Signed-off-by: Pablo Neira Ayuso <pablo@xxxxxxxxxxxxx>
---
src/main.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/src/main.c b/src/main.c
index bd8feee..04a98e3 100644
--- a/src/main.c
+++ b/src/main.c
@@ -200,6 +200,8 @@ static int nft_netlink(struct parser_state *state, struct list_head *msgs)
netlink_io_error(&ctx, &cmd->location,
"Could not process rule: %s",
strerror(err->err));
+ ret = -1;
+ errno = err->err;
if (err->seqnum == cmd->seqnum) {
mnl_err_list_free(err);
break;
--
1.7.10.4
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