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
Component:	internet-stack
Version:	ns-3-dev
Platform:	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 EDT (History)

Attachments
align listen behavior with linux (534 bytes, patch) 2008-11-06 15:48 EDT, Rajib Bhattacharjea	Details \| Diff
Add an attachment (proposed patch, testcase, etc.)

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Description From 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 From Rajib Bhattacharjea 2008-11-06 15:48:22 EDT -------

Created an attachment (id=290) [details]
align listen behavior with linux

------- Comment #2 From Mathieu Lacage 2008-11-26 04:33:41 EDT -------

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

------- Comment #3 From Rajib Bhattacharjea 2008-12-01 10:48:12 EDT -------

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

------- Comment #4 From Tom Henderson 2008-12-02 00:38:06 EDT -------

changeset b2f4788d3db7