[PATCH conntrack 1/2] conntrack: do not ignore errors coming from the kernel

[Pablo Neira Ayuso <pablo@netfilter.org>]

Do not ignore error from kernel for command invocation.

e42ea65e9c93 ("conntrack: introduce new -A command") ignores CT_ADD
in print_stats, which should not be required.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
---
 src/conntrack.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/conntrack.c b/src/conntrack.c
index 23eaf274a78a..926213a27efc 100644
--- a/src/conntrack.c
+++ b/src/conntrack.c
@@ -2886,7 +2886,7 @@ static int print_stats(const struct ct_cmd *cmd)
 		fprintf(stderr, "%s v%s (conntrack-tools): ",PROGNAME,VERSION);
 		fprintf(stderr, exit_msg[cmd->cmd], counter);
 		if (counter == 0 &&
-		    !(cmd->command & (CT_LIST | EXP_LIST | CT_ADD)))
+		    !(cmd->command & (CT_LIST | EXP_LIST)))
 			return -1;
 	}
 
@@ -3835,7 +3835,7 @@ int main(int argc, char *argv[])
 			exit_error(OTHER_PROBLEM, "OOM");
 
 		do_parse(cmd, argc, argv);
-		do_command_ct(argv[0], cmd, sock);
+		res |= do_command_ct(argv[0], cmd, sock);
 		res = print_stats(cmd);
 		free(cmd);
 	}
-- 
2.30.2