Bug 2758

Summary:	IPv4 sockets bound to unicast receive also subnet-directed broadcasts
Product:	ns-3	Reporter:	Tommaso Pecorella <tommaso.pecorella>
Component:	internet	Assignee:	Tommaso Pecorella <tommaso.pecorella>
Status:	RESOLVED FIXED
Severity:	major	CC:	ns-bugs, tomh
Priority:	P3
Version:	ns-3-dev
Hardware:	All
OS:	All
Bug Depends on:	2759, 2760
Bug Blocks:
Attachments:	patch

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