diff options
-rw-r--r-- | zones.c | 8 |
1 files changed, 8 insertions, 0 deletions
@@ -580,6 +580,14 @@ print_interface_rule(struct fw3_ipt_handle *handle, struct fw3_state *state, fw3_ipt_rule_target(r, "TCPMSS"); fw3_ipt_rule_addarg(r, false, "--clamp-mss-to-pmtu", NULL); fw3_ipt_rule_replace(r, "FORWARD"); + + r = fw3_ipt_rule_create(handle, &tcp, dev, NULL, sub, NULL); + fw3_ipt_rule_addarg(r, false, "--tcp-flags", "SYN,RST"); + fw3_ipt_rule_addarg(r, false, "SYN", NULL); + fw3_ipt_rule_comment(r, "Zone %s MTU fixing", zone->name); + fw3_ipt_rule_target(r, "TCPMSS"); + fw3_ipt_rule_addarg(r, false, "--clamp-mss-to-pmtu", NULL); + fw3_ipt_rule_replace(r, "FORWARD"); } } else if (handle->table == FW3_TABLE_RAW) |