diff options
| author | Boian Bonev <bbonev@ipacct.com> | 2013-09-09 16:41:35 +0000 |
|---|---|---|
| committer | David Lamparter <equinox@opensourcerouting.org> | 2014-05-15 19:23:36 +0200 |
| commit | b366b518401e0b0652cd70d297d3fb67b4803db0 (patch) | |
| tree | 5f05079e281f0ec503ee408b1f7502cc49cad82e | |
| parent | 689bb66c6a92d238bed1a8b0920438c5a2271966 (diff) | |
| download | quagga-b366b518401e0b0652cd70d297d3fb67b4803db0.tar.bz2 quagga-b366b518401e0b0652cd70d297d3fb67b4803db0.tar.xz | |
bgpd: display multipath status in "show ip bgp"
The output of "show ip bg" does not show whether and which routes are
installed as multipath routes along the best route:
BGP table version is 0, local router ID is 10.10.100.209
Status codes: s suppressed, d damped, h history, * valid, > best, i - internal,
r RIB-failure, S Stale, R Removed
Origin codes: i - IGP, e - EGP, ? - incomplete
Network Next Hop Metric LocPrf Weight Path
*>i1.0.0.0/24 10.10.100.1 1 111 0 15169 i
* i 10.10.100.2 1 111 0 15169 i
* i 10.10.100.3 1 111 0 65100 15169 i
This patch adds a new status code that is showing exactly which routes
are used as multipath:
BGP table version is 0, local router ID is 10.10.100.209
Status codes: s suppressed, d damped, h history, * valid, > best, = multipath,
i internal, r RIB-failure, S Stale, R Removed
Origin codes: i - IGP, e - EGP, ? - incomplete
Network Next Hop Metric LocPrf Weight Path
*>i1.0.0.0/24 10.10.100.1 1 111 0 15169 i
*=i 10.10.100.2 1 111 0 15169 i
* i 10.10.100.3 1 111 0 65100 15169 i
The inconsistency in the status code legend ("i - internal" vs. "i internal")
inherent from old IOS was fixed. It had to be touched anyways.
Signed-off-by: Boian Bonev <bbonev at ipacct.com>
[DL: rewrap long line, clean whitespace in same chunk]
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
| -rw-r--r-- | bgpd/bgp_route.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/bgpd/bgp_route.c b/bgpd/bgp_route.c index 0428531f..29533c43 100644 --- a/bgpd/bgp_route.c +++ b/bgpd/bgp_route.c @@ -5651,6 +5651,8 @@ route_vty_short_status_out (struct vty *vty, struct bgp_info *binfo) vty_out (vty, "d"); else if (CHECK_FLAG (binfo->flags, BGP_INFO_SELECTED)) vty_out (vty, ">"); + else if (CHECK_FLAG (binfo->flags, BGP_INFO_MULTIPATH)) + vty_out (vty, "="); else vty_out (vty, " "); @@ -6134,9 +6136,11 @@ route_vty_out_detail (struct vty *vty, struct bgp *bgp, struct prefix *p, #endif /* HAVE_CLOCK_MONOTONIC */ } vty_out (vty, "%s", VTY_NEWLINE); -} - -#define BGP_SHOW_SCODE_HEADER "Status codes: s suppressed, d damped, h history, * valid, > best, i - internal,%s r RIB-failure, S Stale, R Removed%s" +} + +#define BGP_SHOW_SCODE_HEADER "Status codes: s suppressed, d damped, "\ + "h history, * valid, > best, = multipath,%s"\ + " i internal, r RIB-failure, S Stale, R Removed%s" #define BGP_SHOW_OCODE_HEADER "Origin codes: i - IGP, e - EGP, ? - incomplete%s%s" #define BGP_SHOW_HEADER " Network Next Hop Metric LocPrf Weight Path%s" #define BGP_SHOW_DAMP_HEADER " Network From Reuse Path%s" |