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authorGilad Ben-Yossef <gilad@codefidence.com>2009-11-04 23:21:44 -0800
committerDavid S. Miller <davem@davemloft.net>2009-11-04 23:24:14 -0800
commit05eaade2782fb0c90d3034fd7a7d5a16266182bb (patch)
tree57a7229c25b49ded65319e23ffb300dfb9339cf2 /include/net/dst.h
parent8d044fe6aacaf573112331847155211a56a12736 (diff)
tcp: Do not call IPv4 specific func in tcp_check_req
Calling IPv4 specific inet_csk_route_req in tcp_check_req is a bad idea and crashes machine on IPv6 connections, as reported by Valdis Kletnieks Also, all we are really interested in is the timestamp option in the header, so calling tcp_parse_options() with the "estab" set to false flag is an overkill as it tries to parse half a dozen other TCP options. We know whether timestamp should be enabled or not using data from request_sock. Signed-off-by: Gilad Ben-Yossef <gilad@codefidence.com> Tested-by: Valdis.Kletnieks@vt.edu Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/dst.h')
0 files changed, 0 insertions, 0 deletions