a25eaede91
Also, add ioctls SIOCGIFADDRPREF/SIOCSIFADDRPREF to get/set preference
numbers for addresses. Make ifconfig(8) set/display preference
numbers.
To activate source-address selection policies in your kernel, add
'options IPSELSRC' to your kernel configuration.
Miscellaneous changes in support of source-address selection:
1 Factor out some common code, producing rt_replace_ifa().
2 Abbreviate a for-loop with TAILQ_FOREACH().
3 Add the predicates on IPv4 addresses IN_LINKLOCAL() and
IN_PRIVATE(), that are true for link-local unicast
(169.254/16) and RFC1918 private addresses, respectively.
Add the predicate IN_ANY_LOCAL() that is true for link-local
unicast and multicast.
4 Add IPv4-specific interface attach/detach routines,
in_domifattach and in_domifdetach, which build #ifdef
IPSELSRC.
See in_getifa(9) for a more thorough description of source-address
selection policy.
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|---|---|---|
| .. | ||
| Makefile | ||
| af_atalk.c | ||
| af_atalk.h | ||
| af_inet.c | ||
| af_inet.h | ||
| af_inet6.c | ||
| af_inet6.h | ||
| af_iso.c | ||
| af_iso.h | ||
| agr.c | ||
| agr.h | ||
| carp.c | ||
| carp.h | ||
| extern.h | ||
| ieee80211.c | ||
| ieee80211.h | ||
| ifconfig.8 | ||
| ifconfig.c | ||
| tunnel.c | ||
| tunnel.h | ||
| vlan.c | ||
| vlan.h | ||