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switchdev: add netlink flags to IPv4 FIB add op

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Pass in the netlink flags (NLM_F_*) into switchdev driver for IPv4 FIB add op
to allow driver to 1) optimize hardware updates, 2) handle ip route prepend
and append commands correctly.

Suggested-by: Jamal Hadi Salim <jhs@mojatatu.com>
Suggested-by: Roopa Prabhu <roopa@cumulusnetworks.com>
Signed-off-by: Scott Feldman <sfeldma@gmail.com>
Reviewed-by: Simon Horman <simon.horman@netronome.com>
Acked-by: Roopa Prabhu <roopa@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Scott Feldman
2015-03-09 13:59:09 -07:00
committed by David S. Miller
parent bf0b211256
commit f8f2147150
5 changed files with 17 additions and 7 deletions
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3
drivers/net/ethernet/rocker/rocker.c
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@@ -4152,7 +4152,8 @@ static int rocker_port_switch_port_stp_update(struct net_device *dev, u8 state)
static int rocker_port_switch_fib_ipv4_add(struct net_device *dev,
__be32 dst, int dst_len,
struct fib_info *fi,
u8 tos, u8 type, u32 tb_id)
u8 tos, u8 type,
u32 nlflags, u32 tb_id)
{
struct rocker_port *rocker_port = netdev_priv(dev);
int flags = 0;