Symbol: ipobs_unregister_hook
usr/src/uts/common/inet/ip.h
3676
extern void ipobs_unregister_hook(netstack_t *, hook_t *);
usr/src/uts/common/inet/ipnet/ipnet.c
615
ipobs_unregister_hook(ips->ips_netstack, ips->ips_hook);