91 	overlay_plugin_register_t *ovrp;  in overlay_plugin_alloc()  local
96 	ovrp = kmem_zalloc(sizeof (overlay_plugin_register_t), KM_SLEEP);  in overlay_plugin_alloc()
97 	ovrp->ovep_version = version;  in overlay_plugin_alloc()
98 	return (ovrp);  in overlay_plugin_alloc()
102 overlay_plugin_free(overlay_plugin_register_t *ovrp)  in overlay_plugin_free()  argument
104 	kmem_free(ovrp, sizeof (overlay_plugin_register_t));  in overlay_plugin_free()
108 overlay_plugin_register(overlay_plugin_register_t *ovrp)  in overlay_plugin_register()  argument
113 	if (ovrp->ovep_version != OVEP_VERSION_ONE)  in overlay_plugin_register()
116 	if (ovrp->ovep_name == NULL || ovrp->ovep_ops == NULL)  in overlay_plugin_register()
119 	if ((ovrp->ovep_flags & ~(OVEP_F_VLAN_TAG)) != 0)  in overlay_plugin_register()
122 	if (ovrp->ovep_id_size < 1)  in overlay_plugin_register()
126 	if (ovrp->ovep_id_size > 8)  in overlay_plugin_register()
129 	if (ovrp->ovep_dest == OVERLAY_PLUGIN_D_INVALID)  in overlay_plugin_register()
132 	if ((ovrp->ovep_dest & ~OVERLAY_PLUGIN_D_MASK) != 0)  in overlay_plugin_register()
135 	if (ovrp->ovep_ops->ovpo_callbacks != 0)  in overlay_plugin_register()
137 	if (ovrp->ovep_ops->ovpo_init == NULL)  in overlay_plugin_register()
139 	if (ovrp->ovep_ops->ovpo_fini == NULL)  in overlay_plugin_register()
141 	if (ovrp->ovep_ops->ovpo_encap == NULL)  in overlay_plugin_register()
143 	if (ovrp->ovep_ops->ovpo_decap == NULL)  in overlay_plugin_register()
145 	if (ovrp->ovep_ops->ovpo_socket == NULL)  in overlay_plugin_register()
147 	if (ovrp->ovep_ops->ovpo_getprop == NULL)  in overlay_plugin_register()
149 	if (ovrp->ovep_ops->ovpo_setprop == NULL)  in overlay_plugin_register()
151 	if (ovrp->ovep_ops->ovpo_propinfo == NULL)  in overlay_plugin_register()
157 	opp->ovp_name = ovrp->ovep_name;  in overlay_plugin_register()
158 	opp->ovp_ops = ovrp->ovep_ops;  in overlay_plugin_register()
159 	opp->ovp_props = ovrp->ovep_props;  in overlay_plugin_register()
160 	opp->ovp_id_size = ovrp->ovep_id_size;  in overlay_plugin_register()
161 	opp->ovp_flags = ovrp->ovep_flags;  in overlay_plugin_register()
162 	opp->ovp_dest = ovrp->ovep_dest;  in overlay_plugin_register()
165 	if (ovrp->ovep_props != NULL) {  in overlay_plugin_register()
166 		while (ovrp->ovep_props[opp->ovp_nprops] != NULL) {  in overlay_plugin_register()
167 			if (strlen(ovrp->ovep_props[opp->ovp_nprops]) >=  in overlay_plugin_register()