ipv4: Prepare rtable for IPv6 gateway

To allow the gateway to be either an IPv4 or IPv6 address, remove
rt_uses_gateway from rtable and replace with rt_gw_family. If
rt_gw_family is set it implies rt_uses_gateway. Rename rt_gateway
to rt_gw4 to represent the IPv4 version.

Signed-off-by: David Ahern <dsahern@gmail.com>
Reviewed-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David Ahern
2019-04-05 16:30:27 -07:00
committed by David S. Miller
parent bdf0046771
commit 1550c17193
13 changed files with 57 additions and 45 deletions

View File

@@ -1407,7 +1407,7 @@ static int nes_addr_resolve_neigh(struct nes_vnic *nesvnic, u32 dst_ip, int arpi
if (neigh->nud_state & NUD_VALID) {
nes_debug(NES_DBG_CM, "Neighbor MAC address for 0x%08X"
" is %pM, Gateway is 0x%08X \n", dst_ip,
neigh->ha, ntohl(rt->rt_gateway));
neigh->ha, ntohl(rt->rt_gw4));
if (arpindex >= 0) {
if (ether_addr_equal(nesadapter->arp_table[arpindex].mac_addr, neigh->ha)) {