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0a26f85822
First, don't exit when the link goes down on an interface. Instead, teach dhclient to track changes in link state and to enter the reboot state when the link on an interface goes up causing dhclient to attempt to renew its existing lease. Second, remove the change I added to clear the old lease when dhclient exits due to an error (such as ifconfig down). If an interface is using autoconfiguration it should keep its autoconfiguration as much as possible. If the next time it needs a configuration it is able to reuse the previous autoconfiguration, then leaving the settings intact allows existing connections to survive temporary outages, etc. PR: bin/166656 MFC after: 1 month |
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| .. | ||
| alloc.c | ||
| bpf.c | ||
| clparse.c | ||
| conflex.c | ||
| convert.c | ||
| dhclient-script | ||
| dhclient-script.8 | ||
| dhclient.8 | ||
| dhclient.c | ||
| dhclient.conf | ||
| dhclient.conf.5 | ||
| dhclient.leases.5 | ||
| dhcp-options.5 | ||
| dhcp.h | ||
| dhcpd.h | ||
| dhctoken.h | ||
| dispatch.c | ||
| errwarn.c | ||
| hash.c | ||
| inet.c | ||
| Makefile | ||
| options.c | ||
| packet.c | ||
| parse.c | ||
| privsep.c | ||
| privsep.h | ||
| tables.c | ||
| tree.c | ||
| tree.h | ||