Why do we do if_init for AF_INET even if the interface is running?

[Xin LI]

Skipped content of type multipart/mixed-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 187 bytes
Desc: =?UTF-8?Q?=E8=BF=99=E6=98=AF=E4=BF=A1=E4=BB=B6=E7=9A=84=E6=95=B0?=
	=?UTF-8?Q?=E5=AD=97=E7=AD=BE=E5=90=8D=E9=83=A8=E5=88=86?=
Url : http://lists.freebsd.org/pipermail/freebsd-arch/attachments/20060613/d9ce6b0c/attachment.pgp