Re: TCP header bits set in reserved space

2000-11-30 Thread Alan Cox
> I can't seem to find this mentioned anywhere. My 2.4 machine > sets 2 bits in the TCP header between the 4 data offset bits and control > flags. Like so: ECN > can see from one that is are these two bits. RFC793 says they must be zero. > Is 793 still current? Has anyone else seen this?

Re: TCP header bits set in reserved space

2000-11-29 Thread David S. Miller
Date: Wed, 29 Nov 2000 20:53:32 -0800 (PST) From: Mark Sutton <[EMAIL PROTECTED]> ^^ This packet is never ACK'd by www.sun.com and the only difference I can see from one that is are these two bits. RFC793 says they must be zero. Is 793 still curren

TCP header bits set in reserved space

2000-11-29 Thread Mark Sutton
Hi I can't seem to find this mentioned anywhere. My 2.4 machine sets 2 bits in the TCP header between the 4 data offset bits and control flags. Like so: 11/29-20:25:42.695096 24.67.152.12:62373 -> 192.18.97.241:80 TCP TTL:63 TOS:0x0 ID:0 DF 21S* Seq: 0x74E55D1A Ack: 0x0 Win: 0x1