Re: [PATCH 3/3] [NET] Add IP(V6)_PMTUDISC_RPOBE

2007-03-27 Thread Andi Kleen
John Heffner [EMAIL PROTECTED] writes: Add IP(V6)_PMTUDISC_PROBE value for IP(V6)_MTU_DISCOVER. This option forces us not to fragment, but does not make use of the kernel path MTU discovery. That is, it allows for user-mode MTU probing (or, packetization-layer path MTU discovery). This is

Re: [PATCH 3/3] [NET] Add IP(V6)_PMTUDISC_RPOBE

2007-03-24 Thread David Miller
From: John Heffner [EMAIL PROTECTED] Date: Fri, 23 Mar 2007 20:06:46 -0400 Add IP(V6)_PMTUDISC_PROBE value for IP(V6)_MTU_DISCOVER. This option forces us not to fragment, but does not make use of the kernel path MTU discovery. That is, it allows for user-mode MTU probing (or,

[PATCH 3/3] [NET] Add IP(V6)_PMTUDISC_RPOBE

2007-03-23 Thread John Heffner
Add IP(V6)_PMTUDISC_PROBE value for IP(V6)_MTU_DISCOVER. This option forces us not to fragment, but does not make use of the kernel path MTU discovery. That is, it allows for user-mode MTU probing (or, packetization-layer path MTU discovery). This is particularly useful for diagnostic