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authorDavid Ahern <dsahern@gmail.com>2018-03-02 19:32:20 +0300
committerDavid S. Miller <davem@davemloft.net>2018-03-04 21:04:23 +0300
commitde7a0f871fabe74fff7481caf7d3efe03b58fe58 (patch)
treebc691a1977c9c994ddd9266d84630efffd990062 /net/core/flow_dissector.c
parent5e18b9c550397e4796bdca0f4cb8880fcc127dfe (diff)
downloadlinux-de7a0f871fabe74fff7481caf7d3efe03b58fe58.tar.xz
net: Remove unused get_hash_from_flow functions
__get_hash_from_flowi6 is still used for flowlabels, but the IPv4 variant and the wrappers to both are not used. Remove them. Signed-off-by: David Ahern <dsahern@gmail.com> Reviewed-by: Ido Schimmel <idosch@mellanox.com> Reviewed-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core/flow_dissector.c')
-rw-r--r--net/core/flow_dissector.c16
1 files changed, 0 insertions, 16 deletions
diff --git a/net/core/flow_dissector.c b/net/core/flow_dissector.c
index 559db9ea8d86..d29f09bc5ff9 100644
--- a/net/core/flow_dissector.c
+++ b/net/core/flow_dissector.c
@@ -1341,22 +1341,6 @@ __u32 __get_hash_from_flowi6(const struct flowi6 *fl6, struct flow_keys *keys)
}
EXPORT_SYMBOL(__get_hash_from_flowi6);
-__u32 __get_hash_from_flowi4(const struct flowi4 *fl4, struct flow_keys *keys)
-{
- memset(keys, 0, sizeof(*keys));
-
- keys->addrs.v4addrs.src = fl4->saddr;
- keys->addrs.v4addrs.dst = fl4->daddr;
- keys->control.addr_type = FLOW_DISSECTOR_KEY_IPV4_ADDRS;
- keys->ports.src = fl4->fl4_sport;
- keys->ports.dst = fl4->fl4_dport;
- keys->keyid.keyid = fl4->fl4_gre_key;
- keys->basic.ip_proto = fl4->flowi4_proto;
-
- return flow_hash_from_keys(keys);
-}
-EXPORT_SYMBOL(__get_hash_from_flowi4);
-
static const struct flow_dissector_key flow_keys_dissector_keys[] = {
{
.key_id = FLOW_DISSECTOR_KEY_CONTROL,