diff options
Diffstat (limited to 'net/netfilter/xt_TCPMSS.c')
| -rw-r--r-- | net/netfilter/xt_TCPMSS.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/net/netfilter/xt_TCPMSS.c b/net/netfilter/xt_TCPMSS.c index 70288dc31583..385677b963d5 100644 --- a/net/netfilter/xt_TCPMSS.c +++ b/net/netfilter/xt_TCPMSS.c @@ -246,13 +246,13 @@ static int tcpmss_tg4_check(const struct xt_tgchk_param *par) (1 << NF_INET_POST_ROUTING))) != 0) { pr_info("path-MTU clamping only supported in " "FORWARD, OUTPUT and POSTROUTING hooks\n"); - return false; + return -EINVAL; } xt_ematch_foreach(ematch, e) if (find_syn_match(ematch)) - return true; + return 0; pr_info("Only works on TCP SYN packets\n"); - return false; + return -EINVAL; } #if defined(CONFIG_IP6_NF_IPTABLES) || defined(CONFIG_IP6_NF_IPTABLES_MODULE) @@ -268,13 +268,13 @@ static int tcpmss_tg6_check(const struct xt_tgchk_param *par) (1 << NF_INET_POST_ROUTING))) != 0) { pr_info("path-MTU clamping only supported in " "FORWARD, OUTPUT and POSTROUTING hooks\n"); - return false; + return -EINVAL; } xt_ematch_foreach(ematch, e) if (find_syn_match(ematch)) - return true; + return 0; pr_info("Only works on TCP SYN packets\n"); - return false; + return -EINVAL; } #endif |