Re: PMTU issues due to TOS field manipulation (for DSCP)
From: Julian Anastasov <ja@ssi.bg>
Date: 2004-03-04 20:56:26
Hello, On Thu, 4 Mar 2004, David S. Miller wrote:
Julian, I'd like to bring this back to life. Can you post a new version of the ip_rt_ignore_tos patch against current 2.6.x?
Done. Essentially, this patch combines the last posted two diff files: http://www.ssi.bg/~ja/tmp/tos-6.diff
We'll discuss and integrate just like for the ARP stuff. Sorry for sitting on this for so long, been busy...
np, the remaining questions are: - do we need to walk all tos values for ip_rt_redirect in the same way as for ip_rt_frag_needed, if yes, how to name this flag? icmp_redirect_tos_mode? match_tos_on_redirect? May be pmtu_mode can be renamed to match_tos_on_pmtu? - from another thread: whether ICMP redirects modify only routes via gateway when shared_media is ON: http://marc.theaimsgroup.com/?l=linux-netdev&m=107109827516060&w=2 At the final I'll change some doc files to explain the new flags. Regards -- Julian Anastasov [off-list ref]