Symbol: kern_rewire_ifp
usr/src/cmd/cmd-inet/usr.sbin/in.routed/defs.h
734
extern void kern_rewire_ifp(struct interface *, struct interface *);
usr/src/cmd/cmd-inet/usr.sbin/in.routed/if.c
820
kern_rewire_ifp(wire.if_old, wire.if_new);