From 6d2e3ea284463d5ab34e9cf2a41d0b8627b95d02 Mon Sep 17 00:00:00 2001 From: Octavian Purdila Date: Sat, 26 Dec 2009 11:51:04 +0000 Subject: llc: use a device based hash table to speed up multicast delivery This patch adds a per SAP device based hash table to solve the multicast delivery scalability issue when we have large number of interfaces and a large number of sockets bound to the same SAP. Signed-off-by: Octavian Purdila Signed-off-by: David S. Miller --- include/net/llc_conn.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/net/llc_conn.h') diff --git a/include/net/llc_conn.h b/include/net/llc_conn.h index fe982fd94c4a..2f97d8ddce92 100644 --- a/include/net/llc_conn.h +++ b/include/net/llc_conn.h @@ -77,6 +77,7 @@ struct llc_sock { received and caused sending FRMR. Used for resending FRMR */ u32 cmsg_flags; + struct hlist_node dev_hash_node; }; static inline struct llc_sock *llc_sk(const struct sock *sk) -- cgit v1.2.3