/**
* @name fab_host_clone_prop -
* @brief Clone src host properties to dst host
*
* Note: Tenant network and host routes would not be cloned
*/
static fab_host_t *
fab_host_clone_prop(fab_host_t *dst, fab_host_t *src)
{
if (!dst) {
dst = fab_zalloc(sizeof(fab_host_t));
} else {
memset(dst, 0, sizeof(*dst));
}
c_rw_lock_init(&dst->lock);
memcpy(&dst->sw, &src->sw, sizeof(fab_host_sw_t));
memcpy(&dst->hkey, &src->hkey, sizeof(fab_hkey_t));
dst->dfl_gw = src->dfl_gw;
dst->dead = src->dead;
return dst;
}
/**
* fab_host_create -
*
* Allocate and initialize a host struct
*/
static fab_host_t *
fab_host_create(uint64_t dpid, uint32_t sw_alias, struct flow *fl)
{
fab_host_t *host;
host = fab_zalloc(sizeof(fab_host_t));
c_rw_lock_init(&host->lock);
host->sw.swid = dpid;
host->sw.alias = sw_alias;
host->sw.port = ntohs(fl->in_port);
FAB_MK_TEN_NET_ID(host->hkey.tn_id,
fab_extract_tenant_id(fl),
fab_extract_network_id(fl));
host->hkey.host_ip = ntohl(fl->nw_src);
memcpy(host->hkey.host_mac, fl->dl_src, 6);
host->dfl_gw = fl->FL_DFL_GW;
return host;
}
/**
* @name fab_host_create
* @brief Allocate and initialize a host struct
*/
static fab_host_t *
fab_host_create(uint64_t dpid, uint32_t sw_alias, struct flow *fl,
uint8_t *tenant_id, uint8_t *network_id)
{
fab_host_t *host;
host = fab_zalloc(sizeof(fab_host_t));
c_rw_lock_init(&host->lock);
host->sw.swid = dpid;
host->sw.alias = sw_alias;
host->sw.port = ntohl(fl->in_port);
FAB_MK_TEN_NET_ID(host->hkey.tn_id,
fab_tenant_nw_uuid_hash_func(tenant_id),
fab_tenant_nw_uuid_hash_func(network_id));
host->hkey.host_ip = ntohl(fl->ip.nw_src);
memcpy(host->hkey.host_mac, fl->dl_src, 6);
memcpy(host->tenant_id, tenant_id, sizeof(uuid_t));
memcpy(host->network_id, network_id, sizeof(uuid_t));
host->dfl_gw = fl->FL_DFL_GW;
return host;
}
