A set of tags can be specified for --dhcp-host option to restrict the
assignment to the requests which match all the tags.
Example usage:
config vendorclass
option networkid 'udhcp'
option vendorclass 'udhcp'
config host
option mac '*:*:*:*:*:*'
list match_tag 'switch.10'
list match_tag 'udhcp'
option ip '192.168.25.10'
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
This implements the mapping recommendations from RFC8325, with an
update from RFC8622. This ensures that DSCP marked packets are properly
sorted into WMM classes.
The map can be disabled by setting iw_qos_map_set to something invalid
like 'none'
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Package hostapd-common is a dependency of every other package defined in
hostpad Makefile. It is currently built next to the bottom of that
Makefile's package list.
If you run make back to back, then check-compile will compare the
hostapd-common timestamp to the variant being compiled, to decide if the
varint needs to be rebuilt or not. Since the hostapd-conf package is
built towards the end of the list, it will be newer than most of the
variants, causing unnecessary package rebuilds.
Move it to the top, so that its timestamp will be older than dependent
packages, avoiding unnecessary rebuild of every selected variant.
Signed-off-by: Eneas U de Queiroz <cotequeiroz@gmail.com>
Commit a2fcd3900c ("dnsmasq: improve init script") broke the existing
handling for hosts_dir. Remove the redundant mount again to fix it.
Reported-by: Hartmut Birr <e9hack@gmail.com>
Fixes: a2fcd3900c ("dnsmasq: improve init script")
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* fix restart in LuCI (inherited umask was to restrictive)
* make directory of hosts-file (!= /tmp) accessible in ujail
Reported-by: Hannu Nyman <hannu.nyman@iki.fi>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* SSH agent forwarding might cause security issues, locally and on the jump
machine (https://defn.io/2019/04/12/ssh-forwarding/). So allow to
completely disabling it.
* separate options for client and server
* keep it enabled by default
Signed-off-by: Sven Roederer <devel-sven@geroedel.de>
The 'madvise', syscall is missing.
Found with 'utrace /usr/sbin/umdns' on an R7800 and RT3200.
Signed-off-by: Michael Peleshenko <mpeleshenko@gmail.com>
This fixes passing a bogus non-null pointer to the ubus handler in case
the transition request is rejected.
Signed-off-by: David Bauer <mail@david-bauer.net>
Both hostapd and netifd attempt to add a VLAN device to a bridge.
Depending on which one wins the race, bridge vlan settings might be incomplete,
or hostapd might run into an error and refuse to service the client.
Fix this by preventing hostapd from adding interfaces to the bridge and
instead rely entirely on netifd handling this properly
Signed-off-by: Felix Fietkau <nbd@nbd.name>
When a ubus event handler denies a association with a non-zero return
value, the code jumps to preceeding code, creating an endless loop until
the event handler accepts the assc request.
Move the ubus handler further up the code to avoid creating such a loop.
Signed-off-by: David Bauer <mail@david-bauer.net>
The existing wnm_disassoc_imminent ubus method only supports issuing a
bss transition request with the disassoc imminent flag set.
For use-cases, where the client is requested to roam to another BSS
without a pending disassoc, this existing method is not suitable.
Add a new bss_transition_request ubus method, which provides a more
universal way to dispatch a transition request. It takes the following
arguments:
Required:
addr: String - MAC-address of the STA to send the request to (colon-seperated)
Optional:
abridged - Bool - Indicates if the abridged flag is set
disassociation_imminent: Bool - Whether or not the disassoc_imminent
flag is set
disassociation_timer: I32 - number of TBTTs after which the client will
be disassociated
validity_period: I32 - number of TBTTs after which the beacon
candidate list (if included) will be invalid
neighbors: blob-array - Array of strings containing neighbor reports as
hex-string
Signed-off-by: David Bauer <mail@david-bauer.net>
To allow steering daemons to be aware of the STA-decided transition
target, publish WNM transition responses to ubus. This way, steerings
daemons can learn about STA-chosen targets and send a better selection
of transition candidates.
Signed-off-by: David Bauer <mail@david-bauer.net>
Bring the usage in line with the dnsmasq man page and the other options
where set: is mandatory.
No functional change.
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
In hostapd_ubus_add_bss(), ubus objects are not registered for mesh
interfaces. This provokes a segfault when accessing the ubus object in
mesh deinit.
This commit adds the same condition to hostapd_ubus_free_bss() for
discarding those mesh interfaces.
Signed-off-by: Jesus Fernandez Manzano <jesus.manzano@galgus.net>
c62d85cf7a0d bridge: check port bpdu filter status and apply it to the config
25555611be91 libnetlink: turn rtnetlink error answers into debug msgs
462b3a491347 build: use pthread cflags/ldflags
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Summary of upstream CHANGELOG:
* Handle DHCPREBIND requests in the DHCPv6 server code.
* Fix bug which caused dnsmasq to lose track of processes forked.
* Major rewrite of the DNS server and domain handling code.
* Revise resource handling for number of concurrent DNS queries.
* Improve efficiency of DNSSEC.
* Connection track mark based DNS query filtering.
* Allow smaller than 64 prefix lengths in synth-domain.
* Make domains generated by --synth-domain appear in replies
when in authoritative mode.
* Ensure CAP_NET_ADMIN capability is available when
conntrack is configured.
* When --dhcp-hostsfile --dhcp-optsfile and --addn-hosts are
given a directory as argument, define the order in which
files within that directory are read.
* Support some wildcard matching of input tags to --tag-if.
Signed-off-by: Etan Kissling <etan.kissling@gmail.com>
The hostapd.sh script already has support for configuring proxy-ARP,
however no built variant has support for it enabled.
Enable proxy-ARP support for hostapd-full builds in order to allow users
to actually use this feature.
Signed-off-by: David Bauer <mail@david-bauer.net>
The disable_dgaf config fiels is only available in case Hostapd is
compiled with Hotspot 2.0 support, however Proxy-ARP does not depend on
Hotspot 2.0.
Only add the code related to this config field when Hotspot 2.0 is
enabled to fix compilation with the aformentioned preconditions.
Signed-off-by: David Bauer <mail@david-bauer.net>
This integrates with netifd in order to provide STP/RSTP protocol support
in user space. It defaults to using RSTP for bridges with stp enabled.
This daemon has no config files, it uses the configuration passed from
netifd via ubus
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Add a config option for json_script instead of unconditionally including
all json files in /etc/uhttpd in every uhttpd instance. This makes it
possible to configure a single instance with an unconditional redirect,
which currently renders all other uhttpd instances unusable.
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
Acked-by: Felix Fietkau <nbd@nbd.name>
01b4e60 dhcpv4: fix uninitialized hostname in some ubus events
1666769 dhcpv6-ia: allow up to 64 bit wide hostid
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
with xinetd allowed+blocked (ipv6) hosts could be set
what is not possible with stock dropbear package
The file size increased 12 Bytes, so this "opimisation" did not really helped.
Within a compressed storage format it is 0..
ipk: 111.171 -> 111.361 = 190 bytes
bin: 215.128 -> 215.140 = 12 bytes
Signed-off-by: Fritz D. Ansel <fdansel@yandex.ru>
When using htmode 'HE20' with a radio mode that uses wpa-supplicant
(like mesh or sta), it will default to 40 MHz bw if disable_ht40 is not
set. This commit fixes this behaviour.
Signed-off-by: Jesus Fernandez Manzano <jesus.manzano@galgus.net>
EXTRA_MOUNT variable should be reset in dnsmasq_start() rather than
just once at the beginning of the script.
Fixes: ac4e8aa2f8 ("dnsmasq: fix more dnsmasq jail issues")
Reported-by: Hartmut Birr <e9hack@gmail.com>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* remove superflus mounts of /dev/null and /dev/urandom
* reset EXTRA_MOUNTS at the beginning of the script
* add mount according to ignore_hosts_dir
* don't add mount for file which is inside a directory already in the
EXTRA_MOUNTS list
Fixes: 59c63224e1 ("dnsmasq: rework jail mounts")
Reported-by: Hartmut Birr <e9hack@gmail.com>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* split into multiple lines to improve readability
* use EXTRA_MOUNT for addnhosts instead of blindly adding /tmp/hosts
* remove no longer needed mount for /sbin/hotplug-call
* add dhcp-script.sh dependencies (jshn, ubus)
Fixes: 3a94c2ca5c ("dnsmasq: add /tmp/hosts/ to jail_mount")
Fixes: aed95c4cb8 ("dnsmasq: switch to ubus-based hotplug call")
Reported-by: Stijn Tintel <stijn@linux-ipv6.be>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Programs like the olsr-name-plugin write hostname files to "/tmp/hosts/".
If you don't add this to the jail_mount, dnsmasq can't read it anymore.
Signed-off-by: Nick Hainke <vincent@systemli.org>
This will restart the interface in case the CSA fails and can be used to
force the device on a DFS channel (including full CAC)
Signed-off-by: Felix Fietkau <nbd@nbd.name>
