static int
enc_modevent(module_t mod, int type, void *data)
{
switch (type) {
case MOD_LOAD:
mtx_init(&enc_mtx, "enc mtx", NULL, MTX_DEF);
enc_cloner = if_clone_simple(encname, enc_clone_create,
enc_clone_destroy, 1);
break;
case MOD_UNLOAD:
printf("enc module unload - not possible for this module\n");
return (EINVAL);
default:
return (EOPNOTSUPP);
}
return (0);
}
/*
* Module event handler.
*/
static int
vether_mod_event(module_t mod, int event, void *data)
{
int error = 0;
switch (event) {
case MOD_LOAD:
mtx_init(&vether_list_mtx, "if_vether_list", NULL, MTX_DEF);
vether_cloner = if_clone_simple(vether_name,
vether_clone_create, vether_clone_destroy, 0);
break;
case MOD_UNLOAD:
if_clone_detach(vether_cloner);
mtx_destroy(&vether_list_mtx);
break;
default:
error = EOPNOTSUPP;
}
return (error);
}
(*ng_gif_detach_p)(ifp);
bpfdetach(ifp);
if_detach(ifp);
ifp->if_softc = NULL;
sx_xunlock(&gif_ioctl_sx);
GIF_WAIT();
if_free(ifp);
free(sc, M_GIF);
}
static void
vnet_gif_init(const void *unused __unused)
{
V_gif_cloner = if_clone_simple(gifname, gif_clone_create,
gif_clone_destroy, 0);
#ifdef INET
in_gif_init();
#endif
#ifdef INET6
in6_gif_init();
#endif
}
VNET_SYSINIT(vnet_gif_init, SI_SUB_PROTO_IFATTACHDOMAIN, SI_ORDER_ANY,
vnet_gif_init, NULL);
static void
vnet_gif_uninit(const void *unused __unused)
{
if_clone_detach(V_gif_cloner);
#endif
#ifdef INET6
hki.hook_id = AF_INET6;
hki.hook_type = HHOOK_TYPE_IPSEC_IN;
hhook_remove_hook(V_ipsec_hhh_in[HHOOK_IPSEC_INET6], &hki);
hki.hook_type = HHOOK_TYPE_IPSEC_OUT;
hhook_remove_hook(V_ipsec_hhh_out[HHOOK_IPSEC_INET6], &hki);
#endif
}
static void
vnet_enc_init(const void *unused __unused)
{
V_enc_sc = NULL;
V_enc_cloner = if_clone_simple(encname, enc_clone_create,
enc_clone_destroy, 1);
}
VNET_SYSINIT(vnet_enc_init, SI_SUB_PSEUDO, SI_ORDER_ANY,
vnet_enc_init, NULL);
static void
vnet_enc_init_proto(void *unused __unused)
{
KASSERT(V_enc_sc != NULL, ("%s: V_enc_sc is %p\n", __func__, V_enc_sc));
if (enc_add_hhooks(V_enc_sc) != 0)
enc_clone_destroy(V_enc_sc->sc_ifp);
}
VNET_SYSINIT(vnet_enc_init_proto, SI_SUB_PROTO_IFATTACHDOMAIN, SI_ORDER_ANY,
vnet_enc_init_proto, NULL);
IFCAP_HWCSUM | IFCAP_HWCSUM_IPV6;
ifp->if_hwassist = LO_CSUM_FEATURES | LO_CSUM_FEATURES6;
if_attach(ifp);
bpfattach(ifp, DLT_NULL, sizeof(u_int32_t));
if (V_loif == NULL)
V_loif = ifp;
return (0);
}
static void
vnet_loif_init(const void *unused __unused)
{
#ifdef VIMAGE
lo_cloner = if_clone_simple(loname, lo_clone_create, lo_clone_destroy,
1);
V_lo_cloner = lo_cloner;
#else
lo_cloner = if_clone_simple(loname, lo_clone_create, lo_clone_destroy,
1);
#endif
}
VNET_SYSINIT(vnet_loif_init, SI_SUB_PROTO_IFATTACHDOMAIN, SI_ORDER_ANY,
vnet_loif_init, NULL);
#ifdef VIMAGE
static void
vnet_loif_uninit(const void *unused __unused)
{
if_clone_detach(V_lo_cloner);
* careful to configure the tunnels so that it won't make a loop.
*/
#define MAX_GRE_NEST 1
#endif
static VNET_DEFINE(int, max_gre_nesting) = MAX_GRE_NEST;
#define V_max_gre_nesting VNET(max_gre_nesting)
SYSCTL_INT(_net_link_gre, OID_AUTO, max_nesting, CTLFLAG_RW | CTLFLAG_VNET,
&VNET_NAME(max_gre_nesting), 0, "Max nested tunnels");
static void
vnet_gre_init(const void *unused __unused)
{
LIST_INIT(&V_gre_softc_list);
GRE_LIST_LOCK_INIT();
V_gre_cloner = if_clone_simple(grename, gre_clone_create,
gre_clone_destroy, 0);
}
VNET_SYSINIT(vnet_gre_init, SI_SUB_PROTO_IFATTACHDOMAIN, SI_ORDER_ANY,
vnet_gre_init, NULL);
static void
vnet_gre_uninit(const void *unused __unused)
{
if_clone_detach(V_gre_cloner);
GRE_LIST_LOCK_DESTROY();
}
VNET_SYSUNINIT(vnet_gre_uninit, SI_SUB_PROTO_IFATTACHDOMAIN, SI_ORDER_ANY,
vnet_gre_uninit, NULL);
static int