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3 years agoUpdate dhcp.c (#95) dhcpcd-8
Seamus [Thu, 31 Mar 2022 22:45:17 +0000 (17:45 -0500)] 
Update dhcp.c (#95)

4 years agoDHCP: Fix reading RENEW messages from inet socket origin/dhcpcd-8
Roy Marples [Sun, 20 Dec 2020 07:08:08 +0000 (07:08 +0000)] 
DHCP: Fix reading RENEW messages from inet socket

It helps to use the correct buffer to store the control message ....

5 years agoDHCP6: Apply delegations to interface on carrier up
Roy Marples [Wed, 10 Jun 2020 06:34:18 +0000 (07:34 +0100)] 
DHCP6: Apply delegations to interface on carrier up

Even with DHCP6 turned off for the interface.
As long as it was activated by another interface this is fine.

5 years agoNetBSD: Gear up for kernel RA removal.
Roy Marples [Wed, 29 Apr 2020 13:55:23 +0000 (14:55 +0100)] 
NetBSD: Gear up for kernel RA removal.

linkmtu will vanish from nd_ifinfo along with other things.
Also, there is not need to pre-fetch ifinfo because flags are no
longer updated when setting ifinfo back again.

5 years agoLinux: fix compile on old ones
Roy Marples [Wed, 10 Jun 2020 06:13:21 +0000 (07:13 +0100)] 
Linux: fix compile on old ones

5 years agoBump date for prior
Roy Marples [Tue, 12 May 2020 21:11:22 +0000 (22:11 +0100)] 
Bump date for prior

5 years agoFix neighbor discovery option parsing (#16)
Andrew Childs [Tue, 12 May 2020 21:08:33 +0000 (06:08 +0900)] 
Fix neighbor discovery option parsing (#16)

* make_option_mask: use `nd_` prefix for nd options

The prefix for neighbor discovery options was partially changed to
`nd6_` in d5700a48edf7006369f766d225e70bbca3d8055c. However
set_option_space continued to use `nd_`. This prevented either
`nd6_prefix_information` or `nd_prefix_information` from being parsed
since the former was in the wrong option space, and the latter did not
have the prefix removed.

* manual: fix nd_ and dhcp6_ option prefixes

5 years agoRelease dhcpcd-8.1.9 v8.1.9
Roy Marples [Tue, 21 Apr 2020 09:29:32 +0000 (10:29 +0100)] 
Release dhcpcd-8.1.9

5 years agoalign CMSG buffer
Roy Marples [Tue, 21 Apr 2020 08:55:50 +0000 (09:55 +0100)] 
align CMSG buffer

5 years agoDHCP: Avoid mis-aligned BOOTP structure
Roy Marples [Mon, 20 Apr 2020 21:16:24 +0000 (22:16 +0100)] 
DHCP: Avoid mis-aligned BOOTP structure

This was caused by the recent change to pass back the frame header.

5 years agocast is not needed
Roy Marples [Sun, 19 Apr 2020 09:41:11 +0000 (10:41 +0100)] 
cast is not needed

5 years agoFix small builds.
Roy Marples [Sun, 12 Apr 2020 17:56:11 +0000 (18:56 +0100)] 
Fix small builds.

5 years agoRelease dhcpcd-8.1.8 v8.1.8
Roy Marples [Sun, 12 Apr 2020 17:12:46 +0000 (18:12 +0100)] 
Release dhcpcd-8.1.8

5 years agoFix build on old BSD.
Roy Marples [Sun, 12 Apr 2020 13:59:52 +0000 (14:59 +0100)] 
Fix build on old BSD.

5 years agoRelease dhcpcd-8.1.7 v8.1.7
Roy Marples [Thu, 2 Apr 2020 12:10:09 +0000 (13:10 +0100)] 
Release dhcpcd-8.1.7

5 years agoRA: Remove timecheck on sorted router list
Roy Marples [Wed, 11 Mar 2020 01:13:50 +0000 (01:13 +0000)] 
RA: Remove timecheck on sorted router list

Newer is always at the end, mirrors master branch.

5 years agoRA: Prefer older routers at the preference
Roy Marples [Wed, 11 Mar 2020 01:11:41 +0000 (01:11 +0000)] 
RA: Prefer older routers at the preference

5 years agologerr: Use macros to call log functions
Sergey Nikiforov [Tue, 11 Feb 2020 11:07:13 +0000 (11:07 +0000)] 
logerr: Use macros to call log functions

This allows downstream implementions to inject their own data
into the log message and/or supply new logging targets whilst
preserving macros such as __FILE__ and __LINE__.

5 years agoif: Decode vlid from the interface name
Roy Marples [Sat, 15 Feb 2020 01:50:31 +0000 (01:50 +0000)] 
if: Decode vlid from the interface name

This just clarifies the former fix

5 years agoif: . is part of the interface name, not an alias
Roy Marples [Sat, 15 Feb 2020 01:29:13 +0000 (01:29 +0000)] 
if: . is part of the interface name, not an alias

5 years agodhcp: Cast away a compile warning
fox [Fri, 7 Feb 2020 14:13:59 +0000 (14:13 +0000)] 
dhcp: Cast away a compile warning

5 years agoLinux: mask the NETLINK_GET_STRICT_CHK: Protocol not available error
Roy Marples [Fri, 7 Feb 2020 13:21:14 +0000 (13:21 +0000)] 
Linux: mask the NETLINK_GET_STRICT_CHK: Protocol not available error

Just to appease Arch LTS users (packages are built with newer
headers than what kernel supports).

5 years agooptions: Improve AF_INET6 address parsing and logging
Roy Marples [Fri, 7 Feb 2020 12:52:51 +0000 (12:52 +0000)] 
options: Improve AF_INET6 address parsing and logging

5 years agoinet6: Calculate the prefix in the canonical form
Roy Marples [Fri, 7 Feb 2020 12:18:46 +0000 (12:18 +0000)] 
inet6: Calculate the prefix in the canonical form

Rather than being clever and getting it wrong.

5 years agoAdd an extra fallthrough to prior
Roy Marples [Thu, 6 Feb 2020 15:08:21 +0000 (15:08 +0000)] 
Add an extra fallthrough to prior

5 years agoinet6: Swap between DISCOVER and INFORM better
Roy Marples [Thu, 6 Feb 2020 14:59:24 +0000 (14:59 +0000)] 
inet6: Swap between DISCOVER and INFORM better

Most of the time this will be dictated by the RA, but let our
config decide as well.

5 years agoDHCP6: Clean up old lease when we fail to confirm/rebind, etc
Roy Marples [Thu, 6 Feb 2020 12:58:43 +0000 (12:58 +0000)] 
DHCP6: Clean up old lease when we fail to confirm/rebind, etc

Also removed the TIMEOUT states which makes things easier to read.

5 years agoinet6: Ensure expired routers are cleared after a carrier loss
Roy Marples [Thu, 6 Feb 2020 12:54:11 +0000 (12:54 +0000)] 
inet6: Ensure expired routers are cleared after a carrier loss

When we lose carrier, mark all RAs as willexpire and add
the timeout to expire to it's own queue.
On receipt of a matching RA, clear the willexpire flag.
When the above timeout occours, set doexpire on all
RA's with withexpire and then call the general expirera function.

This is needed because expirera can be called at any point.

5 years agoeloop: define eloop queue numbers in common.h
Roy Marples [Thu, 6 Feb 2020 12:50:31 +0000 (12:50 +0000)] 
eloop: define eloop queue numbers in common.h

Allows for easier maintainance.

5 years agocompat: Fix a typo in pidfile when O_CLOEXEC is not defined
Petr Gotthard [Wed, 5 Feb 2020 15:35:44 +0000 (15:35 +0000)] 
compat: Fix a typo in pidfile when O_CLOEXEC is not defined

While here, include fcntl.h in if.c for older environments.

5 years agoARP: Only copy out frame header if we have it.
Roy Marples [Wed, 5 Feb 2020 14:54:49 +0000 (14:54 +0000)] 
ARP: Only copy out frame header if we have it.

Frameless does exist.

5 years agoBPF: Don't use magic in buffer length assignments
Roy Marples [Wed, 5 Feb 2020 14:47:08 +0000 (14:47 +0000)] 
BPF: Don't use magic in buffer length assignments

Define frame header lengths and frame size maximums.
Use this to calculate required buffer sizes.

5 years agoDHCP: Support jumbo frames
Roy Marples [Wed, 5 Feb 2020 13:55:47 +0000 (13:55 +0000)] 
DHCP: Support jumbo frames

Also important as we now need to store the frame header in the
initial buffer.

5 years agoBPF: Return the frame header with the data
Roy Marples [Wed, 5 Feb 2020 13:29:45 +0000 (13:29 +0000)] 
BPF: Return the frame header with the data

For DHCP, we then just skip over the frame header.
For ARP, we extract the frame source and destination addresses
so we can log the source in the event of a conflict.

This is important as a user has found a router which sets the ARP
source and destination hardware addresses to all zeros but unicasts
the ARP straight to our hardware address.

https://serverfault.com/questions/297425/ip-address-conflict-with-mac-address-000000000000
https://discussions.flightaware.com/t/piaware-wont-reconnect-to-wifi-network-if-it-drops-off/59789

5 years agoBSD: ignore XEN DOM0 virtual interface xvif
Roy Marples [Tue, 4 Feb 2020 16:30:29 +0000 (16:30 +0000)] 
BSD: ignore XEN DOM0 virtual interface xvif

5 years agoif: decode XEN vif1.2 and xvif1i2 as vif1:2
Roy Marples [Tue, 4 Feb 2020 16:29:07 +0000 (16:29 +0000)] 
if: decode XEN vif1.2 and xvif1i2 as vif1:2

5 years agoRelease dhcpcd-8.1.6 v8.1.6
Roy Marples [Mon, 27 Jan 2020 20:22:21 +0000 (20:22 +0000)] 
Release dhcpcd-8.1.6

5 years agoIPv4LL: A state might not always exist when running the script.
Christos Zoulas [Mon, 27 Jan 2020 12:56:04 +0000 (12:56 +0000)] 
IPv4LL: A state might not always exist when running the script.

For example, we deleted existing IPv4LL addresses that dhcpcd
doesn't directly control when we obtained a DHCP lease.

5 years agoBSD: Fix INET flags on RTM_NEWADDR messages.
Roy Marples [Wed, 22 Jan 2020 19:25:14 +0000 (19:25 +0000)] 
BSD: Fix INET flags on RTM_NEWADDR messages.

5 years agoDHCP: Take interface reference on Address Defend failure
Roy Marples [Wed, 22 Jan 2020 16:21:12 +0000 (16:21 +0000)] 
DHCP: Take interface reference on Address Defend failure

As the astate could be freed on dropping the DHCP state.

5 years agoBSD: Improve RTM_NEWADDR/RTM_DELADDR validaton some more
Roy Marples [Tue, 21 Jan 2020 12:01:02 +0000 (12:01 +0000)] 
BSD: Improve RTM_NEWADDR/RTM_DELADDR validaton some more

5 years agoBSD: Validate RTM_NEWADDR as well
Roy Marples [Fri, 17 Jan 2020 22:27:18 +0000 (22:27 +0000)] 
BSD: Validate RTM_NEWADDR as well

This is important because the address could be added and quickly
deleted and RTM_NEWADDR arrvives after deletion.

5 years agoinet6: Temporary addresses only work if prefix + ifidlen == 128
Roy Marples [Fri, 17 Jan 2020 16:21:37 +0000 (16:21 +0000)] 
inet6: Temporary addresses only work if prefix + ifidlen == 128

Cater for various prefix lengths when using temporay addresses.

5 years agoinet6: Support a /128 autoconf prefix from RA
Roy Marples [Fri, 17 Jan 2020 13:22:57 +0000 (13:22 +0000)] 
inet6: Support a /128 autoconf prefix from RA

This is apparently a thing. Unsure why, but heh ho.

5 years agoRelease dhcpcd-8.1.5 v8.1.5
Roy Marples [Fri, 3 Jan 2020 09:48:44 +0000 (09:48 +0000)] 
Release dhcpcd-8.1.5

5 years agoMove some option finialisation so it's available globally.
Roy Marples [Thu, 28 Nov 2019 12:09:50 +0000 (12:09 +0000)] 
Move some option finialisation so it's available globally.

5 years agoinet: Allow forcing a host route from an interface without a lease
Roy Marples [Thu, 2 Jan 2020 11:14:13 +0000 (11:14 +0000)] 
inet: Allow forcing a host route from an interface without a lease

5 years agoLinux: fix RA time unit confusion
Anders Kaseorg [Wed, 1 Jan 2020 19:42:47 +0000 (11:42 -0800)] 
Linux: fix RA time unit confusion

The RA times are provided in milliseconds, but commit
569051c8aa8fc297eb8edb7bd228e0fd353d30c1 (dhcpcd-8.1.3~18) “Linux:
prefer ms RA times” incorrectly scaled them by an extra factor of 1000
before writing them to retrans_time_ms and base_reachable_time_ms.
Instead, write the values in milliseconds directly to the *_ms files.

Signed-off-by: Anders Kaseorg <andersk@mit.edu>
5 years agoRelease dhcpcd-8.1.4 v8.1.4
Roy Marples [Fri, 20 Dec 2019 22:12:04 +0000 (22:12 +0000)] 
Release dhcpcd-8.1.4

5 years agooptions: Fix allocating the script option
Roy Marples [Fri, 20 Dec 2019 22:05:59 +0000 (22:05 +0000)] 
options: Fix allocating the script option

When passing PARSE_STRING_NULL we expect to store the string
NULL terminated. As such, allocate space for it an ensure we have
space for it.

5 years agoRelease dhcpcd-8.1.3 v8.1.3
Roy Marples [Fri, 20 Dec 2019 11:38:14 +0000 (11:38 +0000)] 
Release dhcpcd-8.1.3

5 years agoDHCP: dl is always >0 at this point, so remove check.
Roy Marples [Sat, 7 Dec 2019 17:06:18 +0000 (17:06 +0000)] 
DHCP: dl is always >0 at this point, so remove check.

Found by the LGTM bot.

5 years agocompat: Add a guard to _strtoi.h
Roy Marples [Wed, 11 Dec 2019 16:09:18 +0000 (16:09 +0000)] 
compat: Add a guard to _strtoi.h

Not really needed but LGTM wants it which blows.
Should really take this upstream.....

5 years agoLinux: Move RTA_OK and RTA_NEXT from a while to a for loop.
Roy Marples [Wed, 18 Dec 2019 14:16:18 +0000 (14:16 +0000)] 
Linux: Move RTA_OK and RTA_NEXT from a while to a for loop.

5 years agoDHCP: Ensure we have a lease to extract options from.
Roy Marples [Thu, 19 Dec 2019 15:36:31 +0000 (15:36 +0000)] 
DHCP: Ensure we have a lease to extract options from.

5 years agoDHCP6: Remove now unused vars
Roy Marples [Tue, 17 Dec 2019 22:32:21 +0000 (22:32 +0000)] 
DHCP6: Remove now unused vars

5 years agoDHCP6: Add disabled code to allow packet replay
Roy Marples [Tue, 17 Dec 2019 22:23:56 +0000 (22:23 +0000)] 
DHCP6: Add disabled code to allow packet replay

I get bored of adding similar code from time to time just to
aid debugging, so let's just add it in.

Someone else might find it useful too.

5 years agoDHCP6: Rework delegation deprecation
Roy Marples [Tue, 17 Dec 2019 22:16:26 +0000 (22:16 +0000)] 
DHCP6: Rework delegation deprecation

Split ipv6_addaddrs out so ipv6_doaddr can operate on a single address.
Call this when deprecating delegated addresses to avoid calling
ipv6_addaddrs.

This allows a more simple ipv6_addaddrs that doesn't need to test
which address collection we are deleting from and removes DHCPv6
specific code from the generic IPv6 module.

5 years agoDHCP6: Fix deprecating a delegated prefix
Roy Marples [Mon, 16 Dec 2019 16:56:17 +0000 (16:56 +0000)] 
DHCP6: Fix deprecating a delegated prefix

Be sure to remove the address using the right TAILQ member.
While here, simplify the initialisation of pd_pfxs.

5 years agooptions: Suboption 3 of NTP Server is a FQDN
Roy Marples [Mon, 16 Dec 2019 12:32:43 +0000 (12:32 +0000)] 
options: Suboption 3 of NTP Server is a FQDN

As such it should be domain and not ip6address.

5 years agoDHCP: Don't warn about expiry of deprecated addresses
Roy Marples [Thu, 12 Dec 2019 14:06:20 +0000 (14:06 +0000)] 
DHCP: Don't warn about expiry of deprecated addresses

5 years agoIPv6ND: Fix reachable test
Roy Marples [Tue, 10 Dec 2019 21:44:24 +0000 (21:44 +0000)] 
IPv6ND: Fix reachable test

5 years agodhcpcd: Only report SSID when we have a carrier
Roy Marples [Fri, 29 Nov 2019 23:53:11 +0000 (23:53 +0000)] 
dhcpcd: Only report SSID when we have a carrier

5 years agoDHCP6: Fix prior to log an error
Roy Marples [Wed, 27 Nov 2019 15:06:47 +0000 (15:06 +0000)] 
DHCP6: Fix prior to log an error

5 years agoDHCP6: Improve API for privsep
Roy Marples [Tue, 26 Nov 2019 19:58:42 +0000 (19:58 +0000)] 
DHCP6: Improve API for privsep

5 years agoDHCP: Improve API for privsep
Roy Marples [Tue, 26 Nov 2019 19:57:30 +0000 (19:57 +0000)] 
DHCP: Improve API for privsep

5 years agoLinux: remove XX debug
Roy Marples [Tue, 19 Nov 2019 22:02:05 +0000 (22:02 +0000)] 
Linux: remove XX debug

5 years agoLinux: Support kernels without PR_SET_MM_MAP
Roy Marples [Tue, 19 Nov 2019 21:13:15 +0000 (21:13 +0000)] 
Linux: Support kernels without PR_SET_MM_MAP

5 years agoLinux: prefer ms RA times
Roy Marples [Sun, 17 Nov 2019 19:57:27 +0000 (19:57 +0000)] 
Linux: prefer ms RA times

The old sysctls have apparently been deprecated since 2.6.12.

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.