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Merge pull request #5299 from ton31337/fix/remove_dead_code

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bgpd: Remove not used bgp_find_nexthop() function
This commit is contained in:
Donald Sharp 2019-11-11 07:57:09 -05:00 committed by GitHub
commit a5f271c635
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3 changed files with 0 additions and 31 deletions
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21
bgpd/bgp_nht.c
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@ -65,27 +65,6 @@ static int bgp_isvalid_labeled_nexthop(struct bgp_nexthop_cache *bnc)
|| (bnc && CHECK_FLAG(bnc->flags, BGP_NEXTHOP_LABELED_VALID)));
}
int bgp_find_nexthop(struct bgp_path_info *path, int connected)
{
struct bgp_nexthop_cache *bnc = path->nexthop;
if (!bnc)
return 0;
/*
* We are cheating here. Views have no associated underlying
* ability to detect nexthops. So when we have a view
* just tell everyone the nexthop is valid
*/
if (path->peer && path->peer->bgp->inst_type == BGP_INSTANCE_TYPE_VIEW)
return 1;
if (connected && !(CHECK_FLAG(bnc->flags, BGP_NEXTHOP_CONNECTED)))
return 0;
return (bgp_isvalid_nexthop(bnc));
}
static void bgp_unlink_nexthop_check(struct bgp_nexthop_cache *bnc)
{
if (LIST_EMPTY(&(bnc->paths)) && !bnc->nht_info) {

8
bgpd/bgp_nht.h
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@ -26,14 +26,6 @@
*/
extern void bgp_parse_nexthop_update(int command, vrf_id_t vrf_id);
/**
* bgp_find_nexthop() - lookup the nexthop cache table for the bnc object
* ARGUMENTS:
* p - path for which the nexthop object is being looked up
* connected - True if NH MUST be a connected route
*/
extern int bgp_find_nexthop(struct bgp_path_info *p, int connected);
/**
* bgp_find_or_add_nexthop() - lookup the nexthop cache table for the bnc
* object. If not found, create a new object and register with ZEBRA for

2
doc/developer/next-hop-tracking.rst
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@ -111,8 +111,6 @@ provides the following APIs:
+============================+==================================================+
| bgp_find_or_add_nexthop() | find or add a nexthop in BGP nexthop table |
+----------------------------+--------------------------------------------------+
| bgp_find_nexthop() | find a nexthop in BGP nexthop table |
+----------------------------+--------------------------------------------------+
| bgp_parse_nexthop_update() | parse a nexthop update message coming from zebra |
+----------------------------+--------------------------------------------------+