Bug 358 – calling listen on non-closed TCP sockets sends resets, should fail and do nothing

Bug 358 - calling listen on non-closed TCP sockets sends resets, should fail and do nothing


Summary:	calling listen on non-closed TCP sockets sends resets, should fail and do not...

Status:	RESOLVED FIXED

Product:	ns-3
Classification:	Unclassified
Component:	internet
Version:	ns-3-dev
Hardware:	All All

Importance:	P1 normal
Assigned To:	Craig Dowell

URL:
Keywords:

Depends on:
Blocks:
	Show dependency tree / graph

Reported:	2008-09-19 14:18 EDT by Rajib Bhattacharjea
Modified:	2008-12-02 00:38 EST (History)
CC List:	4 users (show)

See Also:

Attachments
align listen behavior with linux (534 bytes, patch) 2008-11-06 15:48 EST, Rajib Bhattacharjea	Details \| Diff
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Description Rajib Bhattacharjea 2008-09-19 14:18:55 EDT

Linux's inet_listen returns EINVAL when you call listen on a socket in any state other than SS_UNCONNECTED.  The GTNetS port always succeeds on calling listen, and usually sends a reset, or does nothing in response in just a few cases.  It should fail with ns-3's ERROR_INVAL and NOT send resets.

Comment 1 Rajib Bhattacharjea 2008-11-06 15:48:22 EST

Created attachment 290 [details]
align listen behavior with linux

Comment 2 Mathieu Lacage 2008-11-26 04:33:41 EST

is there a reason why this patch is not applied yet ?

Comment 3 Rajib Bhattacharjea 2008-12-01 10:48:12 EST

This is ready to commit, reassigning to release manager for application.

Comment 4 Tom Henderson 2008-12-02 00:38:06 EST

changeset b2f4788d3db7