Bug 115

Summary:	refactor tcp and ip to allow pseudoheader to be applied/visible at transport
Product:	ns-3	Reporter:	Tom Henderson <tomh>
Component:	internet	Assignee:	Tom Henderson <tomh>
Status:	RESOLVED FIXED
Severity:	normal	CC:	ns-bugs
Priority:	P3
Version:	pre-release
Hardware:	All
OS:	All
Bug Depends on:	74
Bug Blocks:

Description Tom Henderson 2007-12-03 01:41:56 UTC

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 Tom Henderson 2007-12-03 01:55:18 UTC

forgot to finish the summary subject line

Comment 2 Tom Henderson 2009-05-29 17:32:24 UTC

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