diff options
| author | luigi <luigi@FreeBSD.org> | 2002-05-13 10:21:13 +0000 |
|---|---|---|
| committer | luigi <luigi@FreeBSD.org> | 2002-05-13 10:21:13 +0000 |
| commit | f172dc1bd4202a6603656f6ba3482f3c32938fe4 (patch) | |
| tree | aeee63a0c7daf6b37272e0d1a61fcc6b1caf52a0 /sys | |
| parent | 4253c81449d9f25691442e8e7acd7fe42aeb8e61 (diff) | |
| download | FreeBSD-src-f172dc1bd4202a6603656f6ba3482f3c32938fe4.zip FreeBSD-src-f172dc1bd4202a6603656f6ba3482f3c32938fe4.tar.gz | |
Remove custom definitions (IP_FW_TCPF_SYN etc.) of TCP header flags
which are the same as the original ones (TH_SYN etc.)
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/netinet/ip_fw.c | 3 | ||||
| -rw-r--r-- | sys/netinet/ip_fw.h | 10 |
2 files changed, 1 insertions, 12 deletions
diff --git a/sys/netinet/ip_fw.c b/sys/netinet/ip_fw.c index 03ec6cc..016022e 100644 --- a/sys/netinet/ip_fw.c +++ b/sys/netinet/ip_fw.c @@ -272,8 +272,7 @@ tcpflg_match(struct tcphdr *tcp, struct ip_fw *f) * other flag requirements. */ if ((f->fw_ipflg & IP_FW_IF_TCPEST) && - ((tcp->th_flags & (IP_FW_TCPF_RST | IP_FW_TCPF_ACK | - IP_FW_TCPF_SYN)) == IP_FW_TCPF_SYN)) + ((tcp->th_flags & (TH_RST | TH_ACK | TH_SYN)) == TH_SYN)) return 0; flg_set = tcp->th_flags & f->fw_tcpf; diff --git a/sys/netinet/ip_fw.h b/sys/netinet/ip_fw.h index c41eb31..e3ffe20 100644 --- a/sys/netinet/ip_fw.h +++ b/sys/netinet/ip_fw.h @@ -310,16 +310,6 @@ struct ipfw_dyn_rule { #define IP_FW_TCPOPT_CC 0x10 /* - * Definitions for TCP flags. - */ -#define IP_FW_TCPF_FIN TH_FIN -#define IP_FW_TCPF_SYN TH_SYN -#define IP_FW_TCPF_RST TH_RST -#define IP_FW_TCPF_PSH TH_PUSH -#define IP_FW_TCPF_ACK TH_ACK -#define IP_FW_TCPF_URG TH_URG - -/* * Main firewall chains definitions and global var's definitions. */ #ifdef _KERNEL |
