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author | andre <andre@FreeBSD.org> | 2004-11-02 22:22:22 +0000 |
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committer | andre <andre@FreeBSD.org> | 2004-11-02 22:22:22 +0000 |
commit | d06f3bef4e5637b17335e5d7d51b5c3d5157cf66 (patch) | |
tree | f082b55921c42f223ca230e7961d047b01a25539 /sys/netinet/ip_fw2.c | |
parent | a033067901d630caa7ecc38fcf8a0d416a4b6d3d (diff) | |
download | FreeBSD-src-d06f3bef4e5637b17335e5d7d51b5c3d5157cf66.zip FreeBSD-src-d06f3bef4e5637b17335e5d7d51b5c3d5157cf66.tar.gz |
Remove RFC1644 T/TCP support from the TCP side of the network stack.
A complete rationale and discussion is given in this message
and the resulting discussion:
http://docs.freebsd.org/cgi/mid.cgi?4177C8AD.6060706
Note that this commit removes only the functional part of T/TCP
from the tcp_* related functions in the kernel. Other features
introduced with RFC1644 are left intact (socket layer changes,
sendmsg(2) on connection oriented protocols) and are meant to
be reused by a simpler and less intrusive reimplemention of the
previous T/TCP functionality.
Discussed on: -arch
Diffstat (limited to 'sys/netinet/ip_fw2.c')
-rw-r--r-- | sys/netinet/ip_fw2.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/sys/netinet/ip_fw2.c b/sys/netinet/ip_fw2.c index f963b81..e0bc321 100644 --- a/sys/netinet/ip_fw2.c +++ b/sys/netinet/ip_fw2.c @@ -412,11 +412,6 @@ tcpopts_match(struct ip *ip, ipfw_insn *cmd) bits |= IP_FW_TCPOPT_TS; break; - case TCPOPT_CC: - case TCPOPT_CCNEW: - case TCPOPT_CCECHO: - bits |= IP_FW_TCPOPT_CC; - break; } } return (flags_match(cmd, bits)); |