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| author | thompsa <thompsa@FreeBSD.org> | 2008-12-17 20:58:10 +0000 |
|---|---|---|
| committer | thompsa <thompsa@FreeBSD.org> | 2008-12-17 20:58:10 +0000 |
| commit | d592108ca6acf64f5a653ef0cbf3be53e7540ce5 (patch) | |
| tree | a1f3bc4828cba42058ff79b6b0b6141018276aae /sys/net/if_lagg.c | |
| parent | b56852858e5fc4c068e7ab39dfb3866bf8dc71f2 (diff) | |
| download | FreeBSD-src-d592108ca6acf64f5a653ef0cbf3be53e7540ce5.zip FreeBSD-src-d592108ca6acf64f5a653ef0cbf3be53e7540ce5.tar.gz | |
Update the interface baudrate taking into account the max speed for the
different aggregation protocols.
Diffstat (limited to 'sys/net/if_lagg.c')
| -rw-r--r-- | sys/net/if_lagg.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/sys/net/if_lagg.c b/sys/net/if_lagg.c index 06543bb..f3c4143 100644 --- a/sys/net/if_lagg.c +++ b/sys/net/if_lagg.c @@ -1211,6 +1211,7 @@ lagg_linkstate(struct lagg_softc *sc) { struct lagg_port *lp; int new_link = LINK_STATE_DOWN; + uint64_t speed = 0; /* Our link is considered up if at least one of our ports is active */ SLIST_FOREACH(lp, &sc->sc_ports, lp_entries) { @@ -1220,6 +1221,24 @@ lagg_linkstate(struct lagg_softc *sc) } } if_link_state_change(sc->sc_ifp, new_link); + + /* Update if_baudrate to reflect the max possible speed */ + switch (sc->sc_proto) { + case LAGG_PROTO_FAILOVER: + sc->sc_ifp->if_baudrate = + sc->sc_primary->lp_ifp->if_baudrate; + break; + case LAGG_PROTO_ROUNDROBIN: + case LAGG_PROTO_LOADBALANCE: + case LAGG_PROTO_ETHERCHANNEL: + SLIST_FOREACH(lp, &sc->sc_ports, lp_entries) + speed += lp->lp_ifp->if_baudrate; + sc->sc_ifp->if_baudrate = speed; + break; + case LAGG_PROTO_LACP: + /* LACP updates if_baudrate itself */ + break; + } } static void |
