From: Daniel Walton <dwalton@cumulusnetworks.com>
Date: Tue, 22 Mar 2016 19:04:58 +0000 (+0000)
Subject: RDNBRD: Change default distance of imported table routes to 15
X-Git-Tag: frr-2.0-rc1~1046
X-Git-Url: https://git.puffer.fish/?a=commitdiff_plain;h=7ab5795aee870b46eba1e4576dc43235b02cc25e;p=mirror%2Ffrr.git

RDNBRD: Change default distance of imported table routes to 15

Signed-off-by: Daniel Walton <dwalton@cumulusnetworks.com>
Reviewed-by:   Donald Sharp <sharpd@cumulusnetworks.com>

Ticket: CM-9898

The 'redistribute neighbor' feature is the primary use case for
importing table routes.  We need the redistribute neighbor routes to
have a lower admin distance than eBGP so that the local table routes are
preferred (if the host is dual homed we could also learn about it via eBGP).
---

diff --git a/lib/zebra.h b/lib/zebra.h
index 8cef0bfac2..751e8ce3df 100644
--- a/lib/zebra.h
+++ b/lib/zebra.h
@@ -548,7 +548,7 @@ extern const char *zserv_command_string (unsigned int command);
 #define ZEBRA_ISIS_DISTANCE_DEFAULT      115
 #define ZEBRA_IBGP_DISTANCE_DEFAULT      200
 #define ZEBRA_EBGP_DISTANCE_DEFAULT       20
-#define ZEBRA_TABLE_DISTANCE_DEFAULT     150
+#define ZEBRA_TABLE_DISTANCE_DEFAULT      15
 
 /* Flag manipulation macros. */
 #define CHECK_FLAG(V,F)      ((V) & (F))