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| author | Timo Teräs <timo.teras@iki.fi> | 2016-01-15 17:36:31 +0200 |
|---|---|---|
| committer | Paul Jakma <paul.jakma@hpe.com> | 2016-02-26 14:11:46 +0000 |
| commit | 325823a5f07d6850318e52f6e66691eca59d24fe (patch) | |
| tree | 9be443652c5c0734b6761a84f44980be7958b708 /lib | |
| parent | 82a6635ca580ccd3c31551c960ec3de816b6c15d (diff) | |
| download | quagga-325823a5f07d6850318e52f6e66691eca59d24fe.tar.bz2 quagga-325823a5f07d6850318e52f6e66691eca59d24fe.tar.xz | |
zebra: support FIB override routes
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 <timo.teras@iki.fi>
Acked-by: Donald Sharp <sharpd@cumulusnetworks.com>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/zebra.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/zebra.h b/lib/zebra.h index 1754b34d..d9802830 100644 --- a/lib/zebra.h +++ b/lib/zebra.h @@ -459,6 +459,7 @@ 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 |