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26 lines
916 B
26 lines
916 B
--- a/zebra/zebra_nhg.c 2019-10-18 01:59:17.582282539 +0300
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+++ b/zebra/zebra_nhg.c 2019-10-18 02:00:17.501997253 +0300
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@@ -253,20 +253,9 @@
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while (rn) {
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route_unlock_node(rn);
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- /* Lookup should halt if we've matched against ourselves ('top',
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- * if specified) - i.e., we cannot have a nexthop NH1 is
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- * resolved by a route NH1. The exception is if the route is a
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- * host route.
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- */
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- if (top && rn == top)
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- if (((afi == AFI_IP) && (rn->p.prefixlen != 32))
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- || ((afi == AFI_IP6) && (rn->p.prefixlen != 128))) {
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- if (IS_ZEBRA_DEBUG_RIB_DETAILED)
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- zlog_debug(
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- "\t%s: Matched against ourself and prefix length is not max bit length",
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- __PRETTY_FUNCTION__);
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- return 0;
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- }
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+ /* If lookup self prefix return immediately. */
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+ if (rn == top)
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+ return 0;
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/* Pick up selected route. */
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/* However, do not resolve over default route unless explicitly
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