chiark / gitweb /
networkd: dhcpv4 - add notion of 'CriticalConnection'
authorTom Gundersen <teg@jklm.no>
Mon, 27 Jan 2014 19:52:07 +0000 (20:52 +0100)
committerTom Gundersen <teg@jklm.no>
Thu, 30 Jan 2014 13:30:39 +0000 (14:30 +0100)
commiteb27aeca247a4cf8816fffc4c0dbcab55ead3864
tree4c27a114379b0874f229db32aad3df9138f41164
parente7fb33ffefcdc68ad096eea7444da877b68390e8
networkd: dhcpv4 - add notion of 'CriticalConnection'

These connections are never torn down, even when the DHCP specifications say that
they should be. This is useful/necessary when the rootfs (or another critical fs)
is mounted over this network connection, and dataloss would result if the connection
is lost.

This option defaults to off, but our initrd generator (TBD) will enable it when
applicable.
man/systemd-networkd.service.xml
src/network/networkd-gperf.gperf
src/network/networkd-link.c
src/network/networkd.h