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| author | thompsa <thompsa@FreeBSD.org> | 2006-06-01 00:41:07 +0000 |
|---|---|---|
| committer | thompsa <thompsa@FreeBSD.org> | 2006-06-01 00:41:07 +0000 |
| commit | f6293051c9bcfc333ae61c575230e2f23c6390d3 (patch) | |
| tree | eacc21ad5d48ab5f45bf67df8e6eb129d05ff383 /sys/net/if.c | |
| parent | 7bd2588031d7ff3f099e21244f9f1750a0f2d495 (diff) | |
| download | FreeBSD-src-f6293051c9bcfc333ae61c575230e2f23c6390d3.zip FreeBSD-src-f6293051c9bcfc333ae61c575230e2f23c6390d3.tar.gz | |
Announce all interfaces to devd on attach/detach. This adds a new devctl
notification so all interfaces including pseudo are reported. When netif
creates the clones at startup devctl_disable has not been turned off yet so the
interfaces will not be initialised twice, enforce this by adding an explicit
order between rc.d/netif and rc.d/devd.
This change allows actions to taken in userland when an interface is cloned
and the pseudo interface will be automatically configured if a ifconfig_<int>=""
line exists in rc.conf.
Reviewed by: brooks
No objections on: net
Diffstat (limited to 'sys/net/if.c')
| -rw-r--r-- | sys/net/if.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/net/if.c b/sys/net/if.c index 03b21ca..a3c02bb 100644 --- a/sys/net/if.c +++ b/sys/net/if.c @@ -505,6 +505,7 @@ if_attach(struct ifnet *ifp) if_attachdomain1(ifp); EVENTHANDLER_INVOKE(ifnet_arrival_event, ifp); + devctl_notify("IFNET", ifp->if_xname, "ATTACH", NULL); /* Announce the interface. */ rt_ifannouncemsg(ifp, IFAN_ARRIVAL); @@ -682,6 +683,7 @@ if_detach(struct ifnet *ifp) /* Announce that the interface is gone. */ rt_ifannouncemsg(ifp, IFAN_DEPARTURE); EVENTHANDLER_INVOKE(ifnet_departure_event, ifp); + devctl_notify("IFNET", ifp->if_xname, "DETACH", NULL); IF_AFDATA_LOCK(ifp); for (dp = domains; dp; dp = dp->dom_next) { |
