igmp v3 checksump is wrong

[GoogleCodeExporter]

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What is the expected output? What do you see instead?

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Original issue reported on code.google.com by shay.goi...@gmail.com on 27 Nov 2012 at 7:39

[GoogleCodeExporter]

Please provide more details - attach a ostinato stream with the offending packet

Original comment by pstav...@gmail.com on 27 Nov 2012 at 4:10

• Changed state: Reviewed

[GoogleCodeExporter]

Hi,
 Apparently when de-selecting the checksum's check-box ostinato does
compute the igmp checksum correctly.
 Sorry for the 'false alarm'.
Another issue arose: 'Router alert option' -- is it supported in ostinato?

Original comment by shay.goi...@gmail.com on 28 Nov 2012 at 7:48

[GoogleCodeExporter]

Checksums are calculated automatically - you click the checkbox only to 
override it.

IP Options (including Router alert option) is currently not configurable 
directly in the IP protocol config widget. You can use a hexdump proto for your 
IP options (Router alert or any other) and modify the IP header length field 
manually. 

Raise an enhancement issue on the tracker to support IP options in the IPv4 
config widget

Original comment by pstav...@gmail.com on 1 Dec 2012 at 6:32

• Changed state: Invalid