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bgpd: fix VRF leaking with 'network import-check' (2/4)

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"if not XX else" statements are confusing.

Replace two "if not XX else" statements by "if XX else" to prepare next
commits. The patch is only cosmetic.

Signed-off-by: Louis Scalbert <louis.scalbert@6wind.com>
This commit is contained in:
Louis Scalbert 2022-07-05 15:22:12 +02:00
parent 6de0cd9bdf
commit bb71bc02fd
1 changed files with 10 additions and 12 deletions
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22
bgpd/bgp_nht.c
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@ -918,24 +918,22 @@ void bgp_nexthop_update(struct vrf *vrf, struct prefix *match,
tree = &bgp->nexthop_cache_table[afi];
bnc_nhc = bnc_find(tree, match, nhr->srte_color, 0);
if (!bnc_nhc) {
if (BGP_DEBUG(nht, NHT))
zlog_debug("parse nexthop update %pFX(%u)(%s): bnc info not found for nexthop cache",
&nhr->prefix, nhr->srte_color,
bgp->name_pretty);
} else
if (bnc_nhc)
bgp_process_nexthop_update(bnc_nhc, nhr, false);
else if (BGP_DEBUG(nht, NHT))
zlog_debug("parse nexthop update %pFX(%u)(%s): bnc info not found for nexthop cache",
&nhr->prefix, nhr->srte_color,
bgp->name_pretty);
tree = &bgp->import_check_table[afi];
bnc_import = bnc_find(tree, match, nhr->srte_color, 0);
if (!bnc_import) {
if (BGP_DEBUG(nht, NHT))
zlog_debug("parse nexthop update %pFX(%u)(%s): bnc info not found for import check",
&nhr->prefix, nhr->srte_color,
bgp->name_pretty);
} else
if (bnc_import)
bgp_process_nexthop_update(bnc_import, nhr, true);
else if (BGP_DEBUG(nht, NHT))
zlog_debug("parse nexthop update %pFX(%u)(%s): bnc info not found for import check",
&nhr->prefix, nhr->srte_color,
bgp->name_pretty);
/*
* HACK: if any BGP route is dependant on an SR-policy that doesn't