Function rte_node_ip6_route_add

dpdk/lib/node/ip6_lookup.c:260–293

}

int
rte_node_ip6_route_add(const uint8_t *ip, uint8_t depth, uint16_t next_hop,
		       enum rte_node_ip6_lookup_next next_node)
{
	char abuf[INET6_ADDRSTRLEN];
	struct in6_addr in6;
	uint8_t socket;
	uint32_t val;
	int ret;

	memcpy(in6.s6_addr, ip, RTE_LPM6_IPV6_ADDR_SIZE);
	inet_ntop(AF_INET6, &in6, abuf, sizeof(abuf));
	/* Embedded next node id into 24 bit next hop */
	val = ((next_node << 16) | next_hop) & ((1ull << 24) - 1);
	node_dbg("ip6_lookup", "LPM: Adding route %s / %d nh (0x%x)", abuf,
		 depth, val);

	for (socket = 0; socket < RTE_MAX_NUMA_NODES; socket++) {
		if (!ip6_lookup_nm.lpm_tbl[socket])
			continue;

		ret = rte_lpm6_add(ip6_lookup_nm.lpm_tbl[socket], ip, depth,
				   val);
		if (ret < 0) {
			node_err("ip6_lookup",
				 "Unable to add entry %s / %d nh (%x) to LPM "
				 "table on sock %d, rc=%d",
				 abuf, depth, val, socket, ret);
			return ret;
		}
	}

	return 0;
}

static int
setup_lpm6(struct ip6_lookup_node_main *nm, int socket)