From 227038a444b98f922b4a4f44b85ae60f9ee86e1c Mon Sep 17 00:00:00 2001 From: Neale Ranns Date: Fri, 21 Apr 2017 01:07:59 -0700 Subject: IP Flow Hash Config fixes - the flow hash config is (and was) cached on the load-balance object so the fib_table_t struct is not used a switch time. Therefore changes to the table's flow hash config need to be propagated to all load-balances and hance all FIB entries in the table. - enable API for setting the IPv6 table flow hash config - use only the hash config in the fib_table_t object and not on the ipX_fib_t - add tests. Change-Id: Ib804c11162c6d4972c764957562c372f663e05d4 Signed-off-by: Neale Ranns --- src/vnet/fib/fib_table.h | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) (limited to 'src/vnet/fib/fib_table.h') diff --git a/src/vnet/fib/fib_table.h b/src/vnet/fib/fib_table.h index f24d28b7..21773342 100644 --- a/src/vnet/fib/fib_table.h +++ b/src/vnet/fib/fib_table.h @@ -665,6 +665,25 @@ extern u32 fib_table_create_and_lock(fib_protocol_t proto, extern flow_hash_config_t fib_table_get_flow_hash_config(u32 fib_index, fib_protocol_t proto); +/** + * @brief + * Set the flow hash configured used by the table + * + * @param fib_index + * The index of the FIB + * + * @paran proto + * The protocol of the FIB (and thus the entries therein) + * + * @param hash_config + * The flow-hash config to set + * + * @return none + */ +extern void fib_table_set_flow_hash_config(u32 fib_index, + fib_protocol_t proto, + flow_hash_config_t hash_config); + /** * @brief * Take a reference counting lock on the table -- cgit 1.2.3-korg