Remove accidentally added file

• Only reduce staging size on arm

Extend the sequence number field to include a reserved byte in the long header.

Add comment to explain the seq field is sized to hold either the short or the long sequence number

All the tests seem to work on r350568

I have been digging and I think I have all the background for why this was
removed in r87145.

Respond to review comments

Address review comments

We wrote an ID:

I think we can just use zero for the label if enough entropy is not available. A flow label of zero indicates no flow label "treatment" in the network. On my test machine most early packets are already have a flow label of zero. From RFC 6437

Looks good to me

I am okay with Jonathan's suggested plan.

Diff against correct tree

typo in the commit message stopped this being closed automatically

typo in the commit message stopped this being closed automatically

• Do pullup per protcol that requires it

• Use (ip+exthdr len) + length when pulling up mbuf

• Teach netinet/in.h about dccp
• Make sure length bytes are in the first mbuf

• Correctly locate structs in mbuf chain

• Add support for ipv4 in ipv6, gre and dccp fragments
• Unstatic definition
• address language issues in comments

In D16851#359110, @ae wrote:

In D16851#359108, @ae wrote:

Also, I think ipfw/pf needs an additional look to correctly handle this too.

What you think, if we make non-static ip6_checkfirstfrag() function, that can also be used by ipfw/pf/ipfil etc.?

• Check if udp header is in first mbuf, if not copy in udp len. Address style issues