Bug 115 – refactor tcp and ip to allow pseudoheader to be applied/visible at transport

Bug 115 - refactor tcp and ip to allow pseudoheader to be applied/visible at transport

Summary:

refactor tcp and ip to allow pseudoheader to be applied/visible at transport

Status:	RESOLVED FIXED

Product:	ns-3
Component:	internet-stack
Version:	pre-release
Platform:	All All

Importance:	P3 normal
Assigned To:	Tom Henderson

URL:
Keywords:

Depends on:	74
Blocks:
	Show dependency tree / graph

Reported:	2007-12-03 01:41 EDT by Tom Henderson
Modified:	2009-05-29 17:32 EDT (History)

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Description From Tom Henderson 2007-12-03 01:41:56 EDT

allow source address selection to occur in transport layer (for pseudoheader
construction)

make use of packet tags or other facility to convey the pre-routing step to the
IP layer

make sure that TCP simulation cradle properly integrates into stack

------- Comment #1 From Tom Henderson 2007-12-03 01:55:18 EDT -------

forgot to finish the summary subject line

------- Comment #2 From Tom Henderson 2009-05-29 17:32:24 EDT -------

fixed in changeset e20a31541404

(In reply to comment #0)
> allow source address selection to occur in transport layer (for pseudoheader
> construction)

this is done by RouteOutput() method.

> 
> make use of packet tags or other facility to convey the pre-routing step to the
> IP layer

The route pointer is carried explicitly to the IP layer.

> 
> make sure that TCP simulation cradle properly integrates into stack
> 
this is another issue separately (NSC's routing integration problem)-- subject
of another bug