cvs commit: src/etc/rc.d dhclient
brooks at FreeBSD.org
Wed Mar 12 17:41:38 UTC 2008
brooks 2008-03-12 17:41:38 UTC
FreeBSD src repository
Modified files: (Branch: RELENG_6)
Sync with current merging revs 1.27 and 1.31.
Use get_if_var() to retrieve interface specific values of dhclient_flags
and background_dhclient. This allows interfaces who's names are not
valid parts of shell variables and shortens the code.
When the state of the interface changes rapidly enough there is a race
where dhclient is in the process of exiting due to the link going down
when the link coming up causes devd to try and start a new one. This
results is the link being up, but no dhclient running.
Work around this race by checking a second time after a one second delay
before refusing to start a dhclient instance due to one already being
Revision Changes Path
126.96.36.199 +8 -8 src/etc/rc.d/dhclient
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