Bug 248: Support for IP fragmented packet processing in the APV added

Review Request #313 — Created July 3, 2024 and updated July 8, 2024, 6:34 p.m.

Information
Owner:	satyendra
Repository:	APV10
Branch:	10_7
Bugs:	248
Depends On:
Reviewers
Groups:
People:	prajesh, roland, tanya, wli

Description

To support IP fragmented packet on virtual server , First the packet get reassembled before passing the packet to atcp and
The reassmbled packet will go through processing for SLB and when the packet in buffered on the real server , At the time of processing packet to output interface payload will get fragmented based on output interface MTU.

Testing Done

Unit testing:

The testing is done for different MTU configuration on the REAL server and VIRTUAL server .
The tcp buffer get fragmented on the real server based on the output interface config.

Issues

Description	From	Last Updated
Is this good for TCP packet?	prajesh	July 4, 2024, 2:27 p.m.
is this good enough for TCP?	prajesh	July 4, 2024, 10:28 p.m.
we need to add checksum here?	kdutta	July 8, 2024, 6:34 p.m.

branches/rel_apv_10_7/usr/src/sys/click/netinet/click_input.c (Diff revision 1)
Show all issues
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Is this good for TCP packet?
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branches/rel_apv_10_7/usr/src/sys/click/netinet/click_input.c (Diff revision 1)
Show all issues
```
is this good enough for TCP?
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1. satyendra July 4, 2024, 10:27 p.m.
  Yes this is good for TCP . passing TCP traffic here will do the IP buffer fragment

Fix it!

branches/rel_apv_10_7/usr/src/sys/click/netinet/click_input.c (Diff revision 1)
Show all issues
```
we need to add checksum here?
```

You have a pending review.

Review Board 5.0.5

Bug 248: Support for IP fragmented packet processing in the APV added