From 9c8af69f84623aad95b5e9be1402a9f92e0b26e9 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Timo=20Ter=C3=A4s?= Date: Fri, 22 May 2015 11:15:53 +0300 Subject: zebra: support FIB override routes MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit FIB override routes are for routing protocols that establish shortcut routes, or establish point-to-point routes that should not be redistributed. Namely this is useful NHRP daemon to come. Zebra is extended to select two entries from RIB the "best" entry from routing protocols, and the FIB entry to install to kernel. FIB override routes are never selected as best entry, and thus are never adverticed to other routing daemons. The best FIB override, or if it does not exist the otherwise best RIB is selected as FIB entry to be installed. Signed-off-by: Timo Teräs --- lib/zebra.h | 1 + 1 file changed, 1 insertion(+) (limited to 'lib/zebra.h') diff --git a/lib/zebra.h b/lib/zebra.h index ae4b1825..2a852e0a 100644 --- a/lib/zebra.h +++ b/lib/zebra.h @@ -464,6 +464,7 @@ extern const char *zserv_command_string (unsigned int command); #define ZEBRA_FLAG_BLACKHOLE 0x04 #define ZEBRA_FLAG_IBGP 0x08 #define ZEBRA_FLAG_SELECTED 0x10 +#define ZEBRA_FLAG_FIB_OVERRIDE 0x20 #define ZEBRA_FLAG_STATIC 0x40 #define ZEBRA_FLAG_REJECT 0x80 -- cgit v1.2.3