From 889fe948df5d53c6210b4db402b8c07d3e45d680 Mon Sep 17 00:00:00 2001 From: Neale Ranns Date: Thu, 1 Jun 2017 05:43:19 -0400 Subject: Mcast rewrite optimisations hard code the address mask offsets. This are protocol specific and only used on ethernet when used at all. Change-Id: Ib1f6f33682f53254ffbb5a241a1583e65420e0c7 Signed-off-by: Neale Ranns --- src/vnet/adj/adj_mcast.c | 14 ++------------ 1 file changed, 2 insertions(+), 12 deletions(-) (limited to 'src/vnet/adj/adj_mcast.c') diff --git a/src/vnet/adj/adj_mcast.c b/src/vnet/adj/adj_mcast.c index efc781de989..deaa7fcffa4 100644 --- a/src/vnet/adj/adj_mcast.c +++ b/src/vnet/adj/adj_mcast.c @@ -101,8 +101,7 @@ adj_mcast_add_or_lock (fib_protocol_t proto, void adj_mcast_update_rewrite (adj_index_t adj_index, u8 *rewrite, - u8 offset, - u32 mask) + u8 offset) { ip_adjacency_t *adj; @@ -121,12 +120,9 @@ adj_mcast_update_rewrite (adj_index_t adj_index, adj->rewrite_header.sw_if_index), rewrite); /* - * set the fields corresponding to the mcast IP address rewrite - * The mask must be stored in network byte order, since the packet's - * IP address will also be in network order. + * set the offset corresponding to the mcast IP address rewrite */ adj->rewrite_header.dst_mcast_offset = offset; - adj->rewrite_header.dst_mcast_mask = clib_host_to_net_u32(mask); } /** @@ -174,13 +170,7 @@ adj_mcast_midchain_update_rewrite (adj_index_t adj_index, adj->rewrite_header.sw_if_index), rewrite); - /* - * set the fields corresponding to the mcast IP address rewrite - * The mask must be stored in network byte order, since the packet's - * IP address will also be in network order. - */ adj->rewrite_header.dst_mcast_offset = offset; - adj->rewrite_header.dst_mcast_mask = clib_host_to_net_u32(mask); } void -- cgit 1.2.3-korg