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authorSteffen Klassert <steffen.klassert@secunet.com>2013-08-28 08:04:14 +0200
committerSteffen Klassert <steffen.klassert@secunet.com>2013-12-06 07:24:39 +0100
commit0e0d44ab4275549998567cd4700b43f7496eb62b (patch)
tree2b508851d3c8c76f7068c519e0b5c8ad31d21eec /include/net
parentxfrm: Remove ancient sleeping when the SA is in acquire state (diff)
downloadlinux-dev-0e0d44ab4275549998567cd4700b43f7496eb62b.tar.xz
linux-dev-0e0d44ab4275549998567cd4700b43f7496eb62b.zip
net: Remove FLOWI_FLAG_CAN_SLEEP
FLOWI_FLAG_CAN_SLEEP was used to notify xfrm about the posibility to sleep until the needed states are resolved. This code is gone, so FLOWI_FLAG_CAN_SLEEP is not needed anymore. Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Diffstat (limited to 'include/net')
-rw-r--r--include/net/flow.h3
-rw-r--r--include/net/ipv6.h6
-rw-r--r--include/net/route.h8
3 files changed, 6 insertions, 11 deletions
diff --git a/include/net/flow.h b/include/net/flow.h
index 65ce471d2ab5..d23e7fa2042e 100644
--- a/include/net/flow.h
+++ b/include/net/flow.h
@@ -20,8 +20,7 @@ struct flowi_common {
__u8 flowic_proto;
__u8 flowic_flags;
#define FLOWI_FLAG_ANYSRC 0x01
-#define FLOWI_FLAG_CAN_SLEEP 0x02
-#define FLOWI_FLAG_KNOWN_NH 0x04
+#define FLOWI_FLAG_KNOWN_NH 0x02
__u32 flowic_secid;
};
diff --git a/include/net/ipv6.h b/include/net/ipv6.h
index eb198acaac1d..26c4199ddc36 100644
--- a/include/net/ipv6.h
+++ b/include/net/ipv6.h
@@ -711,11 +711,9 @@ void ip6_flush_pending_frames(struct sock *sk);
int ip6_dst_lookup(struct sock *sk, struct dst_entry **dst, struct flowi6 *fl6);
struct dst_entry *ip6_dst_lookup_flow(struct sock *sk, struct flowi6 *fl6,
- const struct in6_addr *final_dst,
- bool can_sleep);
+ const struct in6_addr *final_dst);
struct dst_entry *ip6_sk_dst_lookup_flow(struct sock *sk, struct flowi6 *fl6,
- const struct in6_addr *final_dst,
- bool can_sleep);
+ const struct in6_addr *final_dst);
struct dst_entry *ip6_blackhole_route(struct net *net,
struct dst_entry *orig_dst);
diff --git a/include/net/route.h b/include/net/route.h
index f68c167280a7..638e3ebf76f3 100644
--- a/include/net/route.h
+++ b/include/net/route.h
@@ -239,14 +239,12 @@ static inline char rt_tos2priority(u8 tos)
static inline void ip_route_connect_init(struct flowi4 *fl4, __be32 dst, __be32 src,
u32 tos, int oif, u8 protocol,
__be16 sport, __be16 dport,
- struct sock *sk, bool can_sleep)
+ struct sock *sk)
{
__u8 flow_flags = 0;
if (inet_sk(sk)->transparent)
flow_flags |= FLOWI_FLAG_ANYSRC;
- if (can_sleep)
- flow_flags |= FLOWI_FLAG_CAN_SLEEP;
flowi4_init_output(fl4, oif, sk->sk_mark, tos, RT_SCOPE_UNIVERSE,
protocol, flow_flags, dst, src, dport, sport);
@@ -256,13 +254,13 @@ static inline struct rtable *ip_route_connect(struct flowi4 *fl4,
__be32 dst, __be32 src, u32 tos,
int oif, u8 protocol,
__be16 sport, __be16 dport,
- struct sock *sk, bool can_sleep)
+ struct sock *sk)
{
struct net *net = sock_net(sk);
struct rtable *rt;
ip_route_connect_init(fl4, dst, src, tos, oif, protocol,
- sport, dport, sk, can_sleep);
+ sport, dport, sk);
if (!dst || !src) {
rt = __ip_route_output_key(net, fl4);