diff options
| author |   sthen <sthen@openbsd.org> | 2012-10-11 08:05:05 +0000 |
|---|---|---|
| committer | sthen <sthen@openbsd.org> | 2012-10-11 08:05:05 +0000 |
| commit | a8bc1823f5ca89c6ecdc588b80f7ac3cff7d9574 (patch) | |
| tree | 02ca23fad7304d0419b331cad864dc160831dcba | |
| parent | Oops. Need to handle the case of nfs diskless machines, where the block (diff) | |
| download | wireguard-openbsd-a8bc1823f5ca89c6ecdc588b80f7ac3cff7d9574.tar.xz wireguard-openbsd-a8bc1823f5ca89c6ecdc588b80f7ac3cff7d9574.zip | |
Remove the new (as of r1.56) line of code which updates ifi->linkstat in
the dispatch loop again; in the case where two RTM_IFINFO link changes occur
immediately after each other (as in the case with trunk and probably vlan)
dhclient missed the state change of the second interface.
ok krw@, who points out that dhcp packets received between the two
RTM_IFINFO messages would be lost, however the window is small (<0.4ms on
my laptop) and this is better than not noticing the link change.
| -rw-r--r-- | sbin/dhclient/dispatch.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/sbin/dhclient/dispatch.c b/sbin/dhclient/dispatch.c index d5662e3f805..32a28e4e6d1 100644 --- a/sbin/dhclient/dispatch.c +++ b/sbin/dhclient/dispatch.c @@ -1,4 +1,4 @@ -/* $OpenBSD: dispatch.c,v 1.58 2012/09/18 09:34:09 krw Exp $ */ +/* $OpenBSD: dispatch.c,v 1.59 2012/10/11 08:05:05 sthen Exp $ */ /* * Copyright 2004 Henning Brauer <henning@openbsd.org> @@ -121,8 +121,6 @@ dispatch(void) another: if (!ifi) error("No interfaces available"); - - ifi->linkstat = interface_status(ifi->name); if (ifi->rdomain != get_rdomain(ifi->name)) error("Interface %s:" |