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netinet*: remove dead code from TCP, UDP, SCTP control input
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Authored by glebius on Sep 26 2022, 7:02 PM.

Details

Summary

Now these functions are called only from icmp*_input(). The pointer to
the ICMP data is never NULL and cmd has a limited set of values.

Diff Detail

Repository
rG FreeBSD src repository
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Unit
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Event Timeline

sys/netinet/sctp_usrreq.c
277

Worth mentioning out why we can reference ip+ header fields

281

C99 init?

sys/netinet/tcp_subr.c
2898

Worth clarifying in the description that no one reacts on HOSTDEAD.

This revision was not accepted when it landed; it landed in state Needs Review.Oct 4 2022, 3:58 AM
This revision was automatically updated to reflect the committed changes.