Re: [9fans]
On Wed, May 10, 2023 at 6:34 PM Romano wrote: > References: > > Subject: RUDP and/or others > > I know this is from a thread almost 8 years old on 9fans. > > I'm ignorant of why RUDP wasn't used in lieu of TCP for 9P > connections. Anyone know the whys and wherefores (either technical, > historical, or political)? I had read earlier that TCP was used in > lieu of IL (another transport protocol developed for Plan 9) due to > performance over long-distance connections. Did RUDP just not cut it > in some other way for the needs of sending/receiving 9P messages? > From the description in ip(3), it seems to have the nice behavior of > resuming communication when a machine reboots. Is it due to the > middle boxes/firewalls that are present in present-day networks? Probably because it didn't support delivery ordering guarantees. Talk about a blast from the past, though. - Dan C. -- 9fans: 9fans Permalink: https://9fans.topicbox.com/groups/9fans/T6ae3228112b5c3b4-Md522f5fdecdde562fa81cfd4 Delivery options: https://9fans.topicbox.com/groups/9fans/subscription
Re: [9fans] RUDP and/or others
Quoth Romano : > References: > > Subject: RUDP and/or others > > I know this is from a thread almost 8 years old on 9fans. > > I'm ignorant of why RUDP wasn't used in lieu of TCP for 9P > connections. Anyone know the whys and wherefores (either technical, > historical, or political)? I had read earlier that TCP was used in > lieu of IL (another transport protocol developed for Plan 9) due to > performance over long-distance connections. Did RUDP just not cut it > in some other way for the needs of sending/receiving 9P messages? > From the description in ip(3), it seems to have the nice behavior of > resuming communication when a machine reboots. Is it due to the > middle boxes/firewalls that are present in present-day networks? > Apparently a new line snuck in to my headers! -- 9fans: 9fans Permalink: https://9fans.topicbox.com/groups/9fans/Tf83051f12ef60908-M69c38810259f021ac463982b Delivery options: https://9fans.topicbox.com/groups/9fans/subscription
[9fans]
References: Subject: RUDP and/or others I know this is from a thread almost 8 years old on 9fans. I'm ignorant of why RUDP wasn't used in lieu of TCP for 9P connections. Anyone know the whys and wherefores (either technical, historical, or political)? I had read earlier that TCP was used in lieu of IL (another transport protocol developed for Plan 9) due to performance over long-distance connections. Did RUDP just not cut it in some other way for the needs of sending/receiving 9P messages? >From the description in ip(3), it seems to have the nice behavior of resuming communication when a machine reboots. Is it due to the middle boxes/firewalls that are present in present-day networks? -- 9fans: 9fans Permalink: https://9fans.topicbox.com/groups/9fans/T6ae3228112b5c3b4-Mfb10fb6019dcc8a6303b3af1 Delivery options: https://9fans.topicbox.com/groups/9fans/subscription