01f11ee1c5
The pr_ctlinput method was a feature of IPv4/IPv6 with exception of pfctlinput(), which broadcasted a call to pr_ctlinput on all protocols ever registered statically or with pf_proto_register(). Now that this broadcast call is gone, the only protocols that get their pr_ctlinput ever called are those that have registered itselves with ipproto_register() or ip6proto_register(). It is entirely possible that code deleted now was dead code from very beginning. Just a copy-paste from TCP. Reviewed by: rstone Differential revision: https://reviews.freebsd.org/D36208 |
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| ulp | ||
| util | ||