Bug 2758 – IPv4 sockets bound to unicast receive also subnet-directed broadcasts

Bug 2758 - IPv4 sockets bound to unicast receive also subnet-directed broadcasts


Summary:	IPv4 sockets bound to unicast receive also subnet-directed broadcasts

Status:	RESOLVED FIXED

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

Importance:	P3 major
Assigned To:	Tommaso Pecorella

URL:
Keywords:

Depends on:	2759 2760
Blocks:
	Show dependency tree / graph

Reported:	2017-06-25 10:26 UTC by Tommaso Pecorella
Modified:	2017-06-26 13:57 UTC (History)
CC List:	2 users (show)

See Also:

Attachments
patch (14.90 KB, patch) 2017-06-25 10:35 UTC, Tommaso Pecorella	Details \| Diff
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Description Tommaso Pecorella 2017-06-25 10:26:49 UTC

The normal socket behavior (tested on Linux) is:
- Socket bound to unicast receives only unicast packets.
- Socket bound to subnet-directed any receives subnet-directed broadcast and unicast packets.
- Socket bound to any receives any packet.

Comment 1 Tommaso Pecorella 2017-06-25 10:35:26 UTC

Created attachment 2874 [details]
patch

This patch fixes bugs #2758 and #2759

Comment 2 Tom Henderson 2017-06-26 10:35:33 UTC

patch looks good but please remove all of the commented out debugging statements

Comment 3 Tommaso Pecorella 2017-06-26 13:57:17 UTC

changeset 12936:eb1a121ab8bd