]> git.ipfire.org Git - thirdparty/dhcpcd.git/log
thirdparty/dhcpcd.git
5 years agoSpelling fixes
Sascha Wildner [Fri, 15 Nov 2019 11:28:28 +0000 (11:28 +0000)] 
Spelling fixes

5 years agoRelease dhcpcd-8.1.2 v8.1.2
Roy Marples [Wed, 13 Nov 2019 10:23:52 +0000 (10:23 +0000)] 
Release dhcpcd-8.1.2

5 years agodhcpcd: report SSID connected to when we gain carrier
Roy Marples [Tue, 12 Nov 2019 16:01:50 +0000 (16:01 +0000)] 
dhcpcd: report SSID connected to when we gain carrier

Helps debugging without the need for explicit debug.

5 years agoRA: Set mtu to zero and then pull in the MTU option if any
Roy Marples [Sun, 10 Nov 2019 21:12:31 +0000 (21:12 +0000)] 
RA: Set mtu to zero and then pull in the MTU option if any

Incase the router sets it back to unspecified.

5 years agoOpenBSD: Support LINK_STATE_HALF_DUPLEX and LINK_STATE_FULL_DUPLEX
Nathan Houghton [Sun, 10 Nov 2019 20:53:11 +0000 (20:53 +0000)] 
OpenBSD: Support LINK_STATE_HALF_DUPLEX and LINK_STATE_FULL_DUPLEX

For if_msghdr messages from route(4).

5 years agoIPv6ND: If a router is reachable again, don't solicit another.
Roy Marples [Sun, 10 Nov 2019 20:43:04 +0000 (20:43 +0000)] 
IPv6ND: If a router is reachable again, don't solicit another.

5 years agoRA: Warn if advertised MTU is greater than link MTU
Roy Marples [Sun, 10 Nov 2019 20:39:52 +0000 (20:39 +0000)] 
RA: Warn if advertised MTU is greater than link MTU

5 years agoBSD: Try and set linkmtu for the interface just to be nice.
Roy Marples [Sun, 10 Nov 2019 15:15:16 +0000 (15:15 +0000)] 
BSD: Try and set linkmtu for the interface just to be nice.

If it fails, zero it out and try again - only the linkmtu should
fail really. This is fine as we fix it against the route itself.

5 years agoOpenBSD: Fix prior - OS cannot set any RA bits such as hop limit.
Roy Marples [Sun, 10 Nov 2019 02:46:27 +0000 (02:46 +0000)] 
OpenBSD: Fix prior - OS cannot set any RA bits such as hop limit.

5 years agoBSD: strlcpy > strncpy
Roy Marples [Sat, 9 Nov 2019 22:22:59 +0000 (22:22 +0000)] 
BSD: strlcpy > strncpy

5 years agoSolaris: Fix compile with prior
Roy Marples [Sat, 9 Nov 2019 22:22:28 +0000 (01:22 +0300)] 
Solaris: Fix compile with prior

5 years agoLinux: fix compile for prior
Roy Marples [Sat, 9 Nov 2019 22:14:28 +0000 (22:14 +0000)] 
Linux: fix compile for prior

5 years agoINET6: Apply hoplimit, reachable and retrans timer values from RA.
Roy Marples [Sat, 9 Nov 2019 22:03:19 +0000 (22:03 +0000)] 
INET6: Apply hoplimit, reachable and retrans timer values from RA.

Only tested thus far on NetBSD.
While here, fix prior to not lose the first sorted route.

5 years agoINET6: Sort routers when reachability changes
Roy Marples [Sat, 9 Nov 2019 14:37:54 +0000 (14:37 +0000)] 
INET6: Sort routers when reachability changes

If unreachable, try and install a better default router.

5 years agoscript: Ensure pid is initialised.
Roy Marples [Wed, 6 Nov 2019 12:22:28 +0000 (12:22 +0000)] 
script: Ensure pid is initialised.

5 years agoDHCP: When rebinding ensure we have a DHCP ARP state
Roy Marples [Tue, 5 Nov 2019 21:54:32 +0000 (21:54 +0000)] 
DHCP: When rebinding ensure we have a DHCP ARP state

So we can defend the address.

5 years agoLinux: rename _open_link_socket to if_linksocket
Roy Marples [Tue, 5 Nov 2019 21:01:19 +0000 (21:01 +0000)] 
Linux: rename _open_link_socket to if_linksocket

5 years agoLinux: improve the netlink API more
Roy Marples [Tue, 5 Nov 2019 17:18:02 +0000 (17:18 +0000)] 
Linux: improve the netlink API more

By putting the callback arg with the callback function.

5 years agobuild: Improve detection of dlopen(3) in libdl
Roy Marples [Tue, 5 Nov 2019 16:23:02 +0000 (16:23 +0000)] 
build: Improve detection of dlopen(3) in libdl

5 years agodev: remove pointless cast
Roy Marples [Tue, 5 Nov 2019 16:22:39 +0000 (16:22 +0000)] 
dev: remove pointless cast

5 years agoINET: Fix corruption of IPv4 address flags when renewing
Roy Marples [Tue, 5 Nov 2019 15:52:57 +0000 (15:52 +0000)] 
INET: Fix corruption of IPv4 address flags when renewing

What a mistaka to maka!

5 years agoLinux: always open a netlink socket when writing netlink messages
Roy Marples [Tue, 5 Nov 2019 15:23:10 +0000 (15:23 +0000)] 
Linux: always open a netlink socket when writing netlink messages

While here, bring some function names into the same style.

5 years agobuild: Improve import-src target
Roy Marples [Mon, 4 Nov 2019 20:21:30 +0000 (20:21 +0000)] 
build: Improve import-src target

Incase a supposed source file file does not exist.

5 years agoand more pretty
Roy Marples [Mon, 4 Nov 2019 20:02:36 +0000 (20:02 +0000)] 
and more pretty

5 years agobuild: make prior output more pretty
Roy Marples [Mon, 4 Nov 2019 19:56:32 +0000 (19:56 +0000)] 
build: make prior output more pretty

5 years agobuild: Check compiler actually supports address sanitisation.
Roy Marples [Mon, 4 Nov 2019 19:56:51 +0000 (19:56 +0000)] 
build: Check compiler actually supports address sanitisation.

5 years agoBSD: Disable kernel RTADV sysctl earlier
Roy Marples [Mon, 4 Nov 2019 17:21:33 +0000 (17:21 +0000)] 
BSD: Disable kernel RTADV sysctl earlier

Just makes life a bit easier.

5 years agobuild: Enforce address sanitisaton when debugging.
Roy Marples [Sun, 3 Nov 2019 23:24:09 +0000 (23:24 +0000)] 
build: Enforce address sanitisaton when debugging.

5 years agodhcpcd: Set ctx.ifaces to NULL after freeing
Roy Marples [Sun, 3 Nov 2019 10:13:54 +0000 (10:13 +0000)] 
dhcpcd: Set ctx.ifaces to NULL after freeing

Because they it might be used trying to find an interface to assign
our option routes to when freed if never used.

5 years agoeloop: Fix a segfault if we free a NULL eloop
Roy Marples [Fri, 1 Nov 2019 23:34:37 +0000 (23:34 +0000)] 
eloop: Fix a segfault if we free a NULL eloop

5 years agocontrol: when closing, remove from eloop.
Roy Marples [Fri, 1 Nov 2019 23:29:06 +0000 (23:29 +0000)] 
control: when closing, remove from eloop.

5 years agoscript: Improve API
Roy Marples [Fri, 1 Nov 2019 22:30:33 +0000 (22:30 +0000)] 
script: Improve API

5 years agoDHCP6: Simplify opening the UDP port for all interfaces.
Roy Marples [Fri, 25 Oct 2019 14:15:22 +0000 (15:15 +0100)] 
DHCP6: Simplify opening the UDP port for all interfaces.

5 years agoDHCP: Rework closing BPF and seeing if we need to open UDP
Roy Marples [Fri, 25 Oct 2019 14:04:12 +0000 (15:04 +0100)] 
DHCP: Rework closing BPF and seeing if we need to open UDP

Just easier to read.

5 years agoDHCP: Simplify opening the UDP port for all interfaces.
Roy Marples [Fri, 25 Oct 2019 13:44:23 +0000 (14:44 +0100)] 
DHCP: Simplify opening the UDP port for all interfaces.

5 years agoARP: Add interface to arp_state
Roy Marples [Fri, 25 Oct 2019 12:32:38 +0000 (13:32 +0100)] 
ARP: Add interface to arp_state

Simplifies the codes slightly and allows a backreference if
we need to pass the ARP state as a context.

5 years agoFix prior on other os
Roy Marples [Fri, 25 Oct 2019 12:20:20 +0000 (13:20 +0100)] 
Fix prior on other os

5 years agoSolaris: Fix prior by receving IP6_PKTINFO
Roy Marples [Fri, 25 Oct 2019 12:18:39 +0000 (15:18 +0300)] 
Solaris: Fix prior by receving IP6_PKTINFO

5 years agoSplit *_recv() into *_recv() and *_recvmsg() functions
Roy Marples [Fri, 25 Oct 2019 11:49:01 +0000 (12:49 +0100)] 
Split *_recv() into *_recv() and *_recvmsg() functions

The *_recvmsg() function has the whole packet in the first and
only iov.

Serves little purpose now, but will be used in the future.

5 years agoFix prior
Roy Marples [Fri, 25 Oct 2019 11:36:22 +0000 (12:36 +0100)] 
Fix prior

5 years agoWhitespace.
Roy Marples [Fri, 25 Oct 2019 10:55:52 +0000 (11:55 +0100)] 
Whitespace.

5 years agoBSD: Use IP_RECVIF
Roy Marples [Fri, 25 Oct 2019 10:52:26 +0000 (11:52 +0100)] 
BSD: Use IP_RECVIF

IP_RECVIF is supported on all BSD platforms as well as Solaris,
so it's more widely available than IP_PKTINFO.

This allows us to ensure that all platforms can retrieve the
receving interface from UDP network packets and thus make the code
paths a lot easier.

5 years agoeloop: Add eloop_clear function
Roy Marples [Fri, 25 Oct 2019 10:34:06 +0000 (11:34 +0100)] 
eloop: Add eloop_clear function

This will allow forking processes for future privsep work.

5 years agoINET: Fix a potential memory leak
Roy Marples [Wed, 23 Oct 2019 10:21:38 +0000 (11:21 +0100)] 
INET: Fix a potential memory leak

When someone deletes the address from under us.

5 years agoLinux: validate RTM_NEWADDR/RTM_DELADDR for AF_INET as well.
Roy Marples [Wed, 23 Oct 2019 10:12:13 +0000 (11:12 +0100)] 
Linux: validate RTM_NEWADDR/RTM_DELADDR for AF_INET as well.

5 years agoINET: If we fail to add an address that already exists, don't free it
Roy Marples [Tue, 22 Oct 2019 21:50:17 +0000 (22:50 +0100)] 
INET: If we fail to add an address that already exists, don't free it

Should not happen in production.....

5 years agoLinux: Validate RTM_DELADDR/RTM_NEWADDR messages for IPv6
Roy Marples [Tue, 22 Oct 2019 11:39:56 +0000 (12:39 +0100)] 
Linux: Validate RTM_DELADDR/RTM_NEWADDR messages for IPv6

To ensure that if messages lag, they can be ignored.
How to do similar without a heavy getifaddrs call for IPv4?

5 years agoFix building on systems with musl (#10)
Peter Bui [Sun, 20 Oct 2019 21:15:08 +0000 (17:15 -0400)] 
Fix building on systems with musl (#10)

musl has its own definition of struct ethhdr, so only include
netinet/if_ether.h on systems with GLIBC.  For the ARPHDR constants, we
must include linux/if_arp.h instead.

5 years agodhcpcd: Run the STOPPED hook reason for the interface on timeout
Roy Marples [Sun, 20 Oct 2019 10:14:11 +0000 (11:14 +0100)] 
dhcpcd: Run the STOPPED hook reason for the interface on timeout

If not in master mode.

5 years agoMerge pull request #9 from vegerot/patch-1
Roy Marples [Sat, 19 Oct 2019 20:45:26 +0000 (21:45 +0100)] 
Merge pull request #9 from vegerot/patch-1

Added documentation for undocumented option

5 years agoDHCP: Fix prior to not waste space
Sergei Trofimovich [Wed, 16 Oct 2019 21:52:26 +0000 (22:52 +0100)] 
DHCP: Fix prior to not waste space

5 years agoAdded documentation for undocumented option
Max Coplan [Wed, 16 Oct 2019 21:31:20 +0000 (17:31 -0400)] 
Added documentation for undocumented option

The dbdir option is used to specify the location of the DHCPd database.  The default /var/db is not FHS compliant so some may wish to change this to

5 years agoTypo, thanks to Arfrever.
Roy Marples [Wed, 16 Oct 2019 18:41:43 +0000 (19:41 +0100)] 
Typo, thanks to Arfrever.

5 years agoRelese dhcpcd-8.1.1 v8.1.1
Roy Marples [Wed, 16 Oct 2019 14:21:58 +0000 (15:21 +0100)] 
Relese dhcpcd-8.1.1

5 years agoFreeBSD: Fix test for setproctitle
Roy Marples [Wed, 16 Oct 2019 14:19:58 +0000 (15:19 +0100)] 
FreeBSD: Fix test for setproctitle

5 years agoDHCP: Fix strict aliasing of checksumming the pseudo header
Roy Marples [Wed, 16 Oct 2019 13:56:21 +0000 (14:56 +0100)] 
DHCP: Fix strict aliasing of checksumming the pseudo header

in_cksum relies on accessing the data by uint16_t blocks.

Because the underlying object we send to in_cksum is struct ip,
we need to use union to allow access by uint16_t so strict aliasing
rules are not broken.

5 years agocompat: Fix UB in arc4random.
Roy Marples [Wed, 16 Oct 2019 13:48:01 +0000 (14:48 +0100)] 
compat: Fix UB in arc4random.

5 years agoDHCP: Fix aliasing issues accessing the UDP header
Roy Marples [Tue, 15 Oct 2019 13:06:51 +0000 (14:06 +0100)] 
DHCP: Fix aliasing issues accessing the UDP header

Not been a problem before, but it seems to be now.
Copy out the UDP header rather than accessing it directly.
Adjust the code to zero out the UDP checksum in the packet
to compensate ..... and put the checksum back afterwards.

5 years agocompat: Go back to linux specific setproctitle
Roy Marples [Tue, 15 Oct 2019 13:03:27 +0000 (14:03 +0100)] 
compat: Go back to linux specific setproctitle

Solaris does not work with argv stamping and this is much cleaner
anyway.

5 years agoRevert "compat: Use more portable setproctitle from nginx"
Roy Marples [Tue, 15 Oct 2019 12:40:32 +0000 (13:40 +0100)] 
Revert "compat: Use more portable setproctitle from nginx"

This reverts commit cbcb352f10de5ba5185860f20e148509081f9d2f.

5 years agoRevert "compat: Fix setproctitle on Solaris"
Roy Marples [Tue, 15 Oct 2019 12:40:13 +0000 (13:40 +0100)] 
Revert "compat: Fix setproctitle on Solaris"

This reverts commit c085a2836f8439bc3e9d01a85d399afb8ad1dc12.

5 years agocompat: Fix setproctitle on Solaris
Roy Marples [Tue, 15 Oct 2019 11:39:44 +0000 (14:39 +0300)] 
compat: Fix setproctitle on Solaris

5 years agocompat: Use more portable setproctitle from nginx
Roy Marples [Tue, 15 Oct 2019 10:59:58 +0000 (11:59 +0100)] 
compat: Use more portable setproctitle from nginx

Hopefully works on older Linux and Solaris.

5 years agodhcp: Allow for trailing FCS in the packet.
Roy Marples [Tue, 15 Oct 2019 10:57:17 +0000 (11:57 +0100)] 
dhcp: Allow for trailing FCS in the packet.

5 years agodhcp: Fix incoming verification and checksum routines
Maxime Villard [Tue, 15 Oct 2019 08:57:26 +0000 (09:57 +0100)] 
dhcp: Fix incoming verification and checksum routines

While here remove unused get_option_raw define.

5 years agocompat: Add setproctitle from LXC
Roy Marples [Mon, 14 Oct 2019 20:49:31 +0000 (21:49 +0100)] 
compat: Add setproctitle from LXC

5 years agoinet6: Fix a potential crash learning addresses
Roy Marples [Mon, 14 Oct 2019 15:01:00 +0000 (16:01 +0100)] 
inet6: Fix a potential crash learning addresses

Interface maybe active but without options.
In this case, check the global state of IPv6.

5 years agoRelease dhcpcd-8.1.0 v8.1.0
Roy Marples [Fri, 11 Oct 2019 10:37:10 +0000 (11:37 +0100)] 
Release dhcpcd-8.1.0

5 years agoBPF: Move validation logic from BPF to consumers
Roy Marples [Fri, 11 Oct 2019 10:24:38 +0000 (11:24 +0100)] 
BPF: Move validation logic from BPF to consumers

Even though we program the BPF filter should we trust it?
On Linux at least there is a window between opening the socket,
binding the interface and setting the filter where we receive data.
This data is NOT checked OR flushed and IS returned when reading.
We have no way of flushing it other than reading these packets!
But we don't know if they passed the filter or not ..... so we need
to validate each and every packet that comes through ourselves as well.
Even if Linux does fix this sorry state, who is to say other kernels
don't have bugs causing a similar effect?

As such, let's strive to keep the filters just for pattern matching
to avoid waking dhcpcd up.

5 years agoMinor optimisation and fix to prior.
Roy Marples [Thu, 10 Oct 2019 11:00:46 +0000 (12:00 +0100)] 
Minor optimisation and fix to prior.

5 years agoBSD: Add IFT_TUNNEL
Roy Marples [Thu, 10 Oct 2019 10:54:47 +0000 (10:54 +0000)] 
BSD: Add IFT_TUNNEL

Requires explicit support but shouldn't log a code.

5 years agoDHCP6: Remove 0 sla and 0 prefix means whole prefix.
Roy Marples [Thu, 10 Oct 2019 10:20:09 +0000 (11:20 +0100)] 
DHCP6: Remove 0 sla and 0 prefix means whole prefix.

If we get a /48 we can still use /64 with a sla of 0.
It's all valid, my bad.

5 years agoman: some virtual interfaces ....
Roy Marples [Wed, 9 Oct 2019 16:39:48 +0000 (17:39 +0100)] 
man: some virtual interfaces ....

For example dummy on Linux still works by default.
There could be others....

5 years agoman: Note the default ignoring of virtual interfaces.
Roy Marples [Wed, 9 Oct 2019 13:58:09 +0000 (14:58 +0100)] 
man: Note the default ignoring of virtual interfaces.

5 years agoBSD: Ignore bridge interfaces
Roy Marples [Wed, 9 Oct 2019 13:20:23 +0000 (14:20 +0100)] 
BSD: Ignore bridge interfaces

5 years agoLinux: Ignore TAP and Bridge interfaces by default
Roy Marples [Wed, 9 Oct 2019 13:09:20 +0000 (14:09 +0100)] 
Linux: Ignore TAP and Bridge interfaces by default

We can check these places:
  /sys/class/net/tap0/tun_flags
  /sys/class/net/br0/bridge

5 years agoBSD: Ignore the firewire interface as well.
Roy Marples [Wed, 9 Oct 2019 12:37:12 +0000 (13:37 +0100)] 
BSD: Ignore the firewire interface as well.

5 years agoBSD: Ignore interface groups as we would the interface name
Roy Marples [Wed, 9 Oct 2019 12:34:34 +0000 (13:34 +0100)] 
BSD: Ignore interface groups as we would the interface name

Incase someone renames tap0 to foo4.

5 years agoif: Ignore TAP interfaces by default
Roy Marples [Wed, 9 Oct 2019 11:47:06 +0000 (12:47 +0100)] 
if: Ignore TAP interfaces by default

TAP interfaces are virtual ethernet and not really distinguishable
from real interfaces other than the interface name.

On BSD the interfaces are always called tapN.

5 years agoDHCP6: Work better with infinite addresses
Roy Marples [Wed, 9 Oct 2019 10:28:03 +0000 (11:28 +0100)] 
DHCP6: Work better with infinite addresses

And as such just log infinite lease rather than an arbitary
number.

5 years agoARP: remove surperfluous diagnostic.
Roy Marples [Tue, 8 Oct 2019 20:05:56 +0000 (21:05 +0100)] 
ARP: remove surperfluous diagnostic.

5 years agoARP: Linux doesn't send a Gratuitous ARP for new addresses
Roy Marples [Tue, 8 Oct 2019 12:58:30 +0000 (13:58 +0100)] 
ARP: Linux doesn't send a Gratuitous ARP for new addresses

5 years agoARP: Don't send an initial ARP announcement for newly added addresses
Roy Marples [Tue, 8 Oct 2019 12:35:50 +0000 (13:35 +0100)] 
ARP: Don't send an initial ARP announcement for newly added addresses

The kernel will do this for us.

5 years agoarp: Fix an obvious typo and remove pragma
Roy Marples [Tue, 8 Oct 2019 11:42:52 +0000 (12:42 +0100)] 
arp: Fix an obvious typo and remove pragma

Obvious typo is obvious and I feel pretty dumb right now....

5 years agoroute: Don't log error when adding a route which already exists
Roy Marples [Tue, 8 Oct 2019 11:17:22 +0000 (12:17 +0100)] 
route: Don't log error when adding a route which already exists

Add a comment to explain why.

5 years agogcc: Only disable pragma for gcc>5 to avoid can't disable warnings
Roy Marples [Tue, 8 Oct 2019 10:56:11 +0000 (11:56 +0100)] 
gcc: Only disable pragma for gcc>5 to avoid can't disable warnings

5 years agoIPv4LL: Pick a different address at conflict
Roy Marples [Tue, 8 Oct 2019 10:29:15 +0000 (11:29 +0100)] 
IPv4LL: Pick a different address at conflict

The start function will be called at carrier up and may rightly
pick the last assigned address. So, we need to ensure we pick the
next address we want to try at any conflict.

If any conflict, cancel any ARP state.

5 years agoDHCP: Don't exit on static DaD failure if master or using IPv6.
Roy Marples [Wed, 2 Oct 2019 16:06:18 +0000 (17:06 +0100)] 
DHCP: Don't exit on static DaD failure if master or using IPv6.

As RA and DHCPv6 work fine too.

5 years agoinet: Rework prior incase DHCP uses an IPv4LL address
Roy Marples [Wed, 2 Oct 2019 16:01:02 +0000 (17:01 +0100)] 
inet: Rework prior incase DHCP uses an IPv4LL address

Highly unlikely, but still technically possible.

5 years agoDHCP: Don't log diagnostics when state is not running
Roy Marples [Tue, 1 Oct 2019 18:33:22 +0000 (19:33 +0100)] 
DHCP: Don't log diagnostics when state is not running

5 years agoIPv4LL: Fix DAD failure on NetBSD
Roy Marples [Tue, 1 Oct 2019 18:09:34 +0000 (19:09 +0100)] 
IPv4LL: Fix DAD failure on NetBSD

5 years agoinet: use ntohl with IN_LINKLOCAL
Roy Marples [Tue, 1 Oct 2019 18:08:36 +0000 (19:08 +0100)] 
inet: use ntohl with IN_LINKLOCAL

5 years agoIPv4LL: Ensure we pick another address on DAD conflict via ARP
Roy Marples [Tue, 1 Oct 2019 17:41:15 +0000 (18:41 +0100)] 
IPv4LL: Ensure we pick another address on DAD conflict via ARP

While here correct an error diagnostic logging an system error too.

5 years agogcc: Compile with older GCC again.
Roy Marples [Tue, 1 Oct 2019 16:21:00 +0000 (17:21 +0100)] 
gcc: Compile with older GCC again.

5 years agoDHCP: Don't start DHCP if we fail DAD for static or informed addrs
Roy Marples [Tue, 1 Oct 2019 16:09:10 +0000 (17:09 +0100)] 
DHCP: Don't start DHCP if we fail DAD for static or informed addrs

5 years agoinet: clarify prior with comment
Roy Marples [Tue, 1 Oct 2019 16:06:43 +0000 (17:06 +0100)] 
inet: clarify prior with comment

5 years agoinet: Either call the IPv4LL handler or the DHCP handler - not both
Roy Marples [Tue, 1 Oct 2019 16:01:49 +0000 (17:01 +0100)] 
inet: Either call the IPv4LL handler or the DHCP handler - not both

5 years agocontrol.h needs stdbool.h to compile
Roy Marples [Tue, 1 Oct 2019 15:01:37 +0000 (16:01 +0100)] 
control.h needs stdbool.h to compile

5 years agoBPF: Ensure packet is big enough for a UDP structure and payload
Roy Marples [Tue, 1 Oct 2019 15:00:30 +0000 (16:00 +0100)] 
BPF: Ensure packet is big enough for a UDP structure and payload

5 years agoDHCP: Don't send force renew none or reconf accept if not asked for
Roy Marples [Thu, 19 Sep 2019 19:48:12 +0000 (20:48 +0100)] 
DHCP: Don't send force renew none or reconf accept if not asked for