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authorJon Paul Maloy <jon.maloy@ericsson.com>2015-07-16 16:54:28 -0400
committerDavid S. Miller <davem@davemloft.net>2015-07-20 20:41:16 -0700
commit333ef69ed2121f535e00ceb26e095d3745584c6e (patch)
tree66d96fcb99e6fa8aa9781c7a94032190606c72a8 /net/tipc/link.h
parenttipc: improve link FSM implementation (diff)
downloadlinux-dev-333ef69ed2121f535e00ceb26e095d3745584c6e.tar.xz
linux-dev-333ef69ed2121f535e00ceb26e095d3745584c6e.zip
tipc: simplify link timer implementation
We create a second, simpler, link timer function, tipc_link_timeout(). The new function makes use of the new FSM function introduced in the previous commit, and just like it, takes a buffer queue as parameter. It returns an event bit field and potentially a link protocol packet to the caller. The existing timer function, link_timeout(), is still needed for a while, so we redesign it to become a wrapper around the new function. Reviewed-by: Ying Xue <ying.xue@windriver.com> Signed-off-by: Jon Maloy <jon.maloy@ericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/tipc/link.h')
-rw-r--r--net/tipc/link.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/net/tipc/link.h b/net/tipc/link.h
index ef68424f492d..98507b0f008d 100644
--- a/net/tipc/link.h
+++ b/net/tipc/link.h
@@ -245,6 +245,7 @@ int tipc_nl_link_set(struct sk_buff *skb, struct genl_info *info);
int tipc_nl_link_reset_stats(struct sk_buff *skb, struct genl_info *info);
int tipc_nl_parse_link_prop(struct nlattr *prop, struct nlattr *props[]);
void link_prepare_wakeup(struct tipc_link *l);
+int tipc_link_timeout(struct tipc_link *l, struct sk_buff_head *xmitq);
static inline u32 link_own_addr(struct tipc_link *l)
{