xnu-792.6.76.tar.gz

[apple/xnu.git] / bsd / netinet / ip_fw2.c

diff --git a/bsd/netinet/ip_fw2.c b/bsd/netinet/ip_fw2.c
index d2971587a53bd57e8910b60c266554730ffce8bb..9801fb7d3a3f93698c30084df0d05410be76020d 100644 (file)
--- a/bsd/netinet/ip_fw2.c
+++ b/bsd/netinet/ip_fw2.c
@@ -1304,6 +1304,7 @@ send_reject(struct ip_fw_args *args, int code, int offset, int ip_len)
                        ip->ip_len = ntohs(ip->ip_len);
                        ip->ip_off = ntohs(ip->ip_off);
                }
                        ip->ip_len = ntohs(ip->ip_len);
                        ip->ip_off = ntohs(ip->ip_off);
                }

+                args->m->m_flags |= M_SKIP_FIREWALL;

                icmp_error(args->m, ICMP_UNREACH, code, 0L, 0);
        } else if (offset == 0 && args->f_id.proto == IPPROTO_TCP) {
                struct tcphdr *const tcp =
                icmp_error(args->m, ICMP_UNREACH, code, 0L, 0);
        } else if (offset == 0 && args->f_id.proto == IPPROTO_TCP) {
                struct tcphdr *const tcp =