S_INIT
ip->client->state = S_INIT;
ip->client->state = S_INIT;
ip->client->state = S_INIT;
ip->client->state = S_INIT;
_ifi->client->state = S_INIT;
ifi->client->state = S_INIT;
ASSERT_STATE(state, S_INIT);
ip->client->state = S_INIT;
#define V_INIT(x) ((x) << S_INIT)