From 3bab8f9c5396a7bf1115b93a9e0691a76a9ed14c Mon Sep 17 00:00:00 2001 From: Neale Ranns Date: Wed, 4 Dec 2019 06:11:00 +0000 Subject: fib: Decouple source from priority and behaviour Type: feature the fib_source_t enum alone no longer defines the priority and behaviour, instead each source must be allocated these attributes. This allows the creation of other sources by the plugins (and soon over the API). Signed-off-by: Neale Ranns Change-Id: I890ee820fbc16079ee417ea1fbc163192806e853 --- src/vnet/fib/fib_entry_src.c | 27 ++++++++++++++++----------- 1 file changed, 16 insertions(+), 11 deletions(-) (limited to 'src/vnet/fib/fib_entry_src.c') diff --git a/src/vnet/fib/fib_entry_src.c b/src/vnet/fib/fib_entry_src.c index 176818abc0a..d534135d330 100644 --- a/src/vnet/fib/fib_entry_src.c +++ b/src/vnet/fib/fib_entry_src.c @@ -28,7 +28,7 @@ /* * per-source type vft */ -static fib_entry_src_vft_t fib_entry_src_vft[FIB_SOURCE_MAX]; +static fib_entry_src_vft_t fib_entry_src_bh_vft[FIB_SOURCE_BH_MAX]; /** * Get the VFT for a given source. This is a combination of the source @@ -37,12 +37,16 @@ static fib_entry_src_vft_t fib_entry_src_vft[FIB_SOURCE_MAX]; const fib_entry_src_vft_t* fib_entry_src_get_vft (const fib_entry_src_t *esrc) { + fib_source_behaviour_t bh; + + bh = fib_source_get_behaviour(esrc->fes_src); + if (esrc->fes_entry_flags & FIB_ENTRY_FLAG_INTERPOSE) { - return (&fib_entry_src_vft[FIB_SOURCE_INTERPOSE]); + return (&fib_entry_src_bh_vft[FIB_SOURCE_BH_INTERPOSE]); } - return (&fib_entry_src_vft[esrc->fes_src]); + return (&fib_entry_src_bh_vft[bh]); } static void @@ -54,14 +58,14 @@ fib_entry_src_copy_default (const fib_entry_src_t *orig_src, } void -fib_entry_src_register (fib_source_t source, - const fib_entry_src_vft_t *vft) +fib_entry_src_behaviour_register (fib_source_behaviour_t bh, + const fib_entry_src_vft_t *vft) { - fib_entry_src_vft[source] = *vft; + fib_entry_src_bh_vft[bh] = *vft; - if (NULL == fib_entry_src_vft[source].fesv_copy) + if (NULL == fib_entry_src_bh_vft[bh].fesv_copy) { - fib_entry_src_vft[source].fesv_copy = fib_entry_src_copy_default; + fib_entry_src_bh_vft[bh].fesv_copy = fib_entry_src_copy_default; } } @@ -71,7 +75,8 @@ fib_entry_src_cmp_for_sort (void * v1, { fib_entry_src_t *esrc1 = v1, *esrc2 = v2; - return (esrc1->fes_src - esrc2->fes_src); + return (fib_source_get_prio(esrc1->fes_src) - + fib_source_get_prio(esrc2->fes_src)); } static void @@ -1925,8 +1930,8 @@ fib_entry_src_module_init (void) fib_entry_src_rr_register(); fib_entry_src_interface_register(); fib_entry_src_interpose_register(); - fib_entry_src_default_route_register(); - fib_entry_src_special_register(); + fib_entry_src_drop_register(); + fib_entry_src_simple_register(); fib_entry_src_api_register(); fib_entry_src_adj_register(); fib_entry_src_mpls_register(); -- cgit 1.2.3-korg