Below you will find an Update to a broken web address.
Please let me know if this needs to be changed.

Signed-off-by: Justin P. Mattock <justinmattock@gmail.com>

---
 net/netfilter/nf_conntrack_proto_tcp.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/net/netfilter/nf_conntrack_proto_tcp.c b/net/netfilter/nf_conntrack_proto_tcp.c
index c4c885d..a695842 100644
--- a/net/netfilter/nf_conntrack_proto_tcp.c
+++ b/net/netfilter/nf_conntrack_proto_tcp.c
@@ -329,8 +329,8 @@ static unsigned int get_conntrack_index(const struct tcphdr *tcph)
 /* TCP connection tracking based on 'Real Stateful TCP Packet Filtering
    in IP Filter' by Guido van Rooij.
 
-   http://www.nluug.nl/events/sane2000/papers.html
-   http://www.iae.nl/users/guido/papers/tcp_filtering.ps.gz
+   http://www.sane.nl/events/sane2000/papers.html 
+   http://www.darkart.com/mirrors/www.obfuscation.org/ipf/
 
    The boundaries and the conditions are changed according to RFC793:
    the packet must intersect the window (i.e. segments may be
-- 
1.7.2.1