Re: TCP MD5 Signature option handling in tcp_syncache.c

2005-07-04 Thread Noritoshi Demizu
> 1. When the TCP MD5 Signature option is used on a TCP connection, > both the TCP Timestamps option and the TCP Window Scale option > are turned off. > > I think the cause and the fix are as following: > At line 987 in tcp_syncache.c 1.70, sc->sc_flags is overwritten > b

Re: TCP MD5 Signature option handling in tcp_syncache.c

2005-04-16 Thread Bruce M Simpson
On Fri, Apr 15, 2005 at 02:35:21PM +0900, Noritoshi Demizu wrote: > 2. The TCP MD5 Signature option is used iff an incoming SYN has the > TCP MD5 Signature option. However, RFC2385 says in section 2.0 > as following. > > "Unlike other TCP extensions (e.g., the Window Scale option

TCP MD5 Signature option handling in tcp_syncache.c

2005-04-14 Thread Noritoshi Demizu
I'm trying to use the TCP MD5 Signature option in my TCP experiments. On a FreeBSD current box, I run a small experimental server, which just accepts a TCP connection and receives data. I have two problems. 1. When the TCP MD5 Signature option is used on a TCP connection, both the TCP Time