net: Remove protocol from struct dst_ops

After my change to neigh_hh_init to obtain the protocol from the
neigh_table there are no more users of protocol in struct dst_ops.
Remove the protocol field from dst_ops and all of it's initializers.

Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/include/net/dst_ops.h b/include/net/dst_ops.h
index 1f99a1d..d642539 100644 (file)
--- a/include/net/dst_ops.h
+++ b/include/net/dst_ops.h
@@ -12,7 +12,6 @@ struct sock;
 
 struct dst_ops {
        unsigned short          family;
-       __be16                  protocol;
        unsigned int            gc_thresh;
 
        int                     (*gc)(struct dst_ops *ops);

diff --git a/net/bridge/br_nf_core.c b/net/bridge/br_nf_core.c
index 387cb3b..20cbb72 100644 (file)
--- a/net/bridge/br_nf_core.c
+++ b/net/bridge/br_nf_core.c
@@ -54,7 +54,6 @@ static unsigned int fake_mtu(const struct dst_entry *dst)
 
 static struct dst_ops fake_dst_ops = {
        .family         = AF_INET,
-       .protocol       = cpu_to_be16(ETH_P_IP),
        .update_pmtu    = fake_update_pmtu,
        .redirect       = fake_redirect,
        .cow_metrics    = fake_cow_metrics,

diff --git a/net/decnet/dn_route.c b/net/decnet/dn_route.c
index 7718155..9ab0c4b 100644 (file)
--- a/net/decnet/dn_route.c
+++ b/net/decnet/dn_route.c
@@ -136,7 +136,6 @@ int decnet_dst_gc_interval = 2;
 
 static struct dst_ops dn_dst_ops = {
        .family =               PF_DECnet,
-       .protocol =             cpu_to_be16(ETH_P_DNA_RT),
        .gc_thresh =            128,
        .gc =                   dn_dst_gc,
        .check =                dn_dst_check,

diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index ad50643..649c8a3 100644 (file)
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -152,7 +152,6 @@ static struct neighbour *ipv4_neigh_lookup(const struct dst_entry *dst,
 
 static struct dst_ops ipv4_dst_ops = {
        .family =               AF_INET,
-       .protocol =             cpu_to_be16(ETH_P_IP),
        .check =                ipv4_dst_check,
        .default_advmss =       ipv4_default_advmss,
        .mtu =                  ipv4_mtu,
@@ -2225,7 +2224,6 @@ static u32 *ipv4_rt_blackhole_cow_metrics(struct dst_entry *dst,
 
 static struct dst_ops ipv4_dst_blackhole_ops = {
        .family                 =       AF_INET,
-       .protocol               =       cpu_to_be16(ETH_P_IP),
        .check                  =       ipv4_blackhole_dst_check,
        .mtu                    =       ipv4_blackhole_mtu,
        .default_advmss         =       ipv4_default_advmss,

diff --git a/net/ipv4/xfrm4_policy.c b/net/ipv4/xfrm4_policy.c
index 6156f68..c224c85 100644 (file)
--- a/net/ipv4/xfrm4_policy.c
+++ b/net/ipv4/xfrm4_policy.c
@@ -232,7 +232,6 @@ static void xfrm4_dst_ifdown(struct dst_entry *dst, struct net_device *dev,
 
 static struct dst_ops xfrm4_dst_ops = {
        .family =               AF_INET,
-       .protocol =             cpu_to_be16(ETH_P_IP),
        .gc =                   xfrm4_garbage_collect,
        .update_pmtu =          xfrm4_update_pmtu,
        .redirect =             xfrm4_redirect,

diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index 4688bd4..06fa819 100644 (file)
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -194,7 +194,6 @@ static struct neighbour *ip6_neigh_lookup(const struct dst_entry *dst,
 
 static struct dst_ops ip6_dst_ops_template = {
        .family                 =       AF_INET6,
-       .protocol               =       cpu_to_be16(ETH_P_IPV6),
        .gc                     =       ip6_dst_gc,
        .gc_thresh              =       1024,
        .check                  =       ip6_dst_check,
@@ -236,7 +235,6 @@ static u32 *ip6_rt_blackhole_cow_metrics(struct dst_entry *dst,
 
 static struct dst_ops ip6_dst_blackhole_ops = {
        .family                 =       AF_INET6,
-       .protocol               =       cpu_to_be16(ETH_P_IPV6),
        .destroy                =       ip6_dst_destroy,
        .check                  =       ip6_dst_check,
        .mtu                    =       ip6_blackhole_mtu,

diff --git a/net/ipv6/xfrm6_policy.c b/net/ipv6/xfrm6_policy.c
index 48bf5a0..8ddf2b5 100644 (file)
--- a/net/ipv6/xfrm6_policy.c
+++ b/net/ipv6/xfrm6_policy.c
@@ -292,7 +292,6 @@ static void xfrm6_dst_ifdown(struct dst_entry *dst, struct net_device *dev,
 
 static struct dst_ops xfrm6_dst_ops = {
        .family =               AF_INET6,
-       .protocol =             cpu_to_be16(ETH_P_IPV6),
        .gc =                   xfrm6_garbage_collect,
        .update_pmtu =          xfrm6_update_pmtu,
        .redirect =             xfrm6_redirect,