diff options
| author | andre <andre@FreeBSD.org> | 2007-04-20 15:08:09 +0000 |
|---|---|---|
| committer | andre <andre@FreeBSD.org> | 2007-04-20 15:08:09 +0000 |
| commit | 853a532b7f46191440705eb23979690998beb8b0 (patch) | |
| tree | 2af00482591182db0a737a91478ea46466671957 /sys/netinet/tcp.h | |
| parent | edec8cf92bff97762899e3f08bf27d67c2a8a148 (diff) | |
| download | FreeBSD-src-853a532b7f46191440705eb23979690998beb8b0.zip FreeBSD-src-853a532b7f46191440705eb23979690998beb8b0.tar.gz | |
o Remove unused and redundant TCP option definitions
o Replace usage of MAX_TCPOPTLEN with the correctly constructed and
derived MAX_TCPOPTLEN
Diffstat (limited to 'sys/netinet/tcp.h')
| -rw-r--r-- | sys/netinet/tcp.h | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/sys/netinet/tcp.h b/sys/netinet/tcp.h index 048c63e..3f7424d 100644 --- a/sys/netinet/tcp.h +++ b/sys/netinet/tcp.h @@ -91,18 +91,9 @@ struct tcphdr { #define TCPOPT_TIMESTAMP 8 #define TCPOLEN_TIMESTAMP 10 #define TCPOLEN_TSTAMP_APPA (TCPOLEN_TIMESTAMP+2) /* appendix A */ -#define TCPOPT_TSTAMP_HDR \ - (TCPOPT_NOP<<24|TCPOPT_NOP<<16|TCPOPT_TIMESTAMP<<8|TCPOLEN_TIMESTAMP) - -#define MAX_TCPOPTLEN 40 /* Absolute maximum TCP options len */ - -#define TCPOPT_SIGNATURE 19 /* Keyed MD5: RFC 2385 */ +#define TCPOPT_SIGNATURE 19 /* Keyed MD5: RFC 2385 */ #define TCPOLEN_SIGNATURE 18 -/* Option definitions */ -#define TCPOPT_SACK_PERMIT_HDR \ -(TCPOPT_NOP<<24|TCPOPT_NOP<<16|TCPOPT_SACK_PERMITTED<<8|TCPOLEN_SACK_PERMITTED) -#define TCPOPT_SACK_HDR (TCPOPT_NOP<<24|TCPOPT_NOP<<16|TCPOPT_SACK<<8) /* Miscellaneous constants */ #define MAX_SACK_BLKS 6 /* Max # SACK blocks stored at receiver side */ #define TCP_MAX_SACK 4 /* MAX # SACKs sent in any segment */ |
