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authorDavid Ahern <dsa@cumulusnetworks.com>2016-09-10 22:09:57 +0300
committerDavid S. Miller <davem@davemloft.net>2016-09-11 09:12:52 +0300
commite0d56fdd734224666e7bd5fafbc620286d2a7ee8 (patch)
tree58f22fb38fb3b2a1e8d7a8933a92f721e6b0682e /net/ipv6/ndisc.c
parent4c1feac58e06270321cc500b85c2d94a11495775 (diff)
downloadlinux-e0d56fdd734224666e7bd5fafbc620286d2a7ee8.tar.xz
net: l3mdev: remove redundant calls
A previous patch added l3mdev flow update making these hooks redundant. Remove them. Signed-off-by: David Ahern <dsa@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/ndisc.c')
-rw-r--r--net/ipv6/ndisc.c11
1 files changed, 2 insertions, 9 deletions
diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c
index fe65cdc28a45..d8e671457d10 100644
--- a/net/ipv6/ndisc.c
+++ b/net/ipv6/ndisc.c
@@ -67,7 +67,6 @@
#include <net/flow.h>
#include <net/ip6_checksum.h>
#include <net/inet_common.h>
-#include <net/l3mdev.h>
#include <linux/proc_fs.h>
#include <linux/netfilter.h>
@@ -457,11 +456,9 @@ static void ndisc_send_skb(struct sk_buff *skb,
if (!dst) {
struct flowi6 fl6;
- int oif = l3mdev_fib_oif(skb->dev);
+ int oif = skb->dev->ifindex;
icmpv6_flow_init(sk, &fl6, type, saddr, daddr, oif);
- if (oif != skb->dev->ifindex)
- fl6.flowi6_flags |= FLOWI_FLAG_L3MDEV_SRC;
dst = icmp6_dst_alloc(skb->dev, &fl6);
if (IS_ERR(dst)) {
kfree_skb(skb);
@@ -1538,7 +1535,6 @@ void ndisc_send_redirect(struct sk_buff *skb, const struct in6_addr *target)
int rd_len;
u8 ha_buf[MAX_ADDR_LEN], *ha = NULL,
ops_data_buf[NDISC_OPS_REDIRECT_DATA_SPACE], *ops_data = NULL;
- int oif = l3mdev_fib_oif(dev);
bool ret;
if (ipv6_get_lladdr(dev, &saddr_buf, IFA_F_TENTATIVE)) {
@@ -1555,10 +1551,7 @@ void ndisc_send_redirect(struct sk_buff *skb, const struct in6_addr *target)
}
icmpv6_flow_init(sk, &fl6, NDISC_REDIRECT,
- &saddr_buf, &ipv6_hdr(skb)->saddr, oif);
-
- if (oif != skb->dev->ifindex)
- fl6.flowi6_flags |= FLOWI_FLAG_L3MDEV_SRC;
+ &saddr_buf, &ipv6_hdr(skb)->saddr, dev->ifindex);
dst = ip6_route_output(net, NULL, &fl6);
if (dst->error) {