Commit Graph

805 Commits

Author SHA1 Message Date
Jo-Philipp Wich
e78a641f52 umdns: remove superfluous include in init script
The umdns init script includes function/network.sh globally, outside of any
service procedure. This causes init script activation to fail in buildroot
and IB context if umdns is set to builtin.

Additionally, the network.sh helper is not actually used.

Drop the entire include in order to repair init script activation in build
host context. Fixes FS#658.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2017-06-02 01:29:51 +02:00
Jo-Philipp Wich
cdfc6788a9 dnsmasq: bump to 2.77
This is a cumulative backport of multiple dnsmasq update commits in master.

Drops three LEDE specific patches which are included upstream and another
patch which became obsolete. Remaining LEDE specific patches are rebased.

Fixes FS#766 - Intermittent SIGSEGV crash of dnsmasq-full.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2017-06-02 00:25:08 +02:00
Alberto Bursi
9e20cc56b9 dnsmasq: make tftp root if not existing
If there's a TFTP root directory configured, create it with mkdir -p
(which does not throw an error if the folder exists already)
before starting dnsmasq. This is useful for TFTP roots in /tmp, for example.

Originally submitted by nfw user aka Nathaniel Wesley Filardo

Signed-off-by: Alberto Bursi <alberto.bursi@outlook.it>
2017-06-02 00:09:14 +02:00
Karl Vogel
ebf46d2c5b dnsmasq: use logical interface name for dhcp relay config
The relay section should use the logical interface name and
not the linux network device name directly. This to be
consistent with other sections of the dnsmasq config where
'interface' means the logical interface.

Signed-off-by: Karl Vogel <karl.vogel@gmail.com>
2017-06-02 00:07:02 +02:00
Philip Prindeville
78edfff530 dnsmasq: don't point --resolv-file to default location unconditionally
If noresolv is set, we should not generate a --resolv-file parameter.

Signed-off-by: Philip Prindeville <philipp@redfish-solutions.com>
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com> [minor cleanup]
2017-06-02 00:06:24 +02:00
Jo-Philipp Wich
22478bf473 samba: bump PKG_RELEASE
The previous CVE bugfix commit did not adjust PKG_RELEASE, therefor the
fixed samba package does not appear as opkg update.

Bump the PKG_RELEASE to signify upgrades to downstream users.

Ref: https://forum.lede-project.org/t/sambacry-are-lede-devices-affected/3972/4

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2017-05-27 17:40:21 +02:00
Matthias Schiffer
4bd3b8f8b0 mac80211, hostapd: always explicitly set beacon interval
One of the latest mac80211 updates added sanity checks, requiring the
beacon intervals of all VIFs of the same radio to match. This often broke
AP+11s setups, as these modes use different default intervals, at least in
some configurations (observed on ath9k).

Instead of relying on driver or hostapd defaults, change the scripts to
always explicitly set the beacon interval, defaulting to 100. This also
applies the beacon interval to 11s interfaces, which had been forgotten
before. VIF-specific beacon_int setting is removed from hostapd.sh.

Fixes FS#619.

Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
2017-05-27 14:24:13 +02:00
Nick Lowe
e194e1b3c8 hostapd: add legacy_rates option to disable 802.11b data rates.
Setting legacy_rates to 0 disables 802.11b data rates.
Setting legacy_rates to 1 enables 802.11b data rates. (Default)

The basic_rate option and supported_rates option are filtered based on this.

The rationale for the change, stronger now than in 2014, can be found in:

https://mentor.ieee.org/802.11/dcn/14/11-14-0099-00-000m-renewing-2-4ghz-band.pptx

The balance of equities between compatibility with b clients and the
detriment to the 2.4 GHz ecosystem as a whole strongly favors disabling b
rates by default.

Signed-off-by: Nick Lowe <nick.lowe@gmail.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name> [cleanup, defaults change]
2017-05-27 14:24:13 +02:00
Kevin Darbyshire-Bryant
dd19a41520 dropbear: bump to 2017.75
- Security: Fix double-free in server TCP listener cleanup A double-free
in the server could be triggered by an authenticated user if dropbear is
running with -a (Allow connections to forwarded ports from any host)
This could potentially allow arbitrary code execution as root by an
authenticated user.  Affects versions 2013.56 to 2016.74. Thanks to Mark
Shepard for reporting the crash.
CVE-2017-9078 https://secure.ucc.asn.au/hg/dropbear/rev/c8114a48837c

- Security: Fix information disclosure with ~/.ssh/authorized_keys
symlink.  Dropbear parsed authorized_keys as root, even if it were a
symlink.  The fix is to switch to user permissions when opening
authorized_keys

A user could symlink their ~/.ssh/authorized_keys to a root-owned file
they couldn't normally read. If they managed to get that file to contain
valid authorized_keys with command= options it might be possible to read
other contents of that file.
This information disclosure is to an already authenticated user.
Thanks to Jann Horn of Google Project Zero for reporting this.
CVE-2017-9079 https://secure.ucc.asn.au/hg/dropbear/rev/0d889b068123

Refresh patches, rework 100-pubkey_path.patch to work with new
authorized_keys validation.

Signed-off-by: Kevin Darbyshire-Bryant <kevin@darbyshire-bryant.me.uk>
2017-05-24 18:04:51 +02:00
Stijn Tintel
51db1f5a9a samba: fix CVE-2017-7494
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
(cherry picked from commit 3f0d3d12da)
2017-05-24 15:41:30 +02:00
Rafał Miłecki
1165c0ae0d umdns: update to the version 2017-05-22
This includes following changes:
0e8b948 Support specifying instance name in JSON file
49fdb9f Support PTR queries for a specific service
26ce7dc Allow filtering with instance name in service_reply
920c62a Store instance name in the struct service
ff09d9a Rename service_name function to the service_instance_name
64f78f1 Rename mdns_hostname variable to the umdns_host_label

Previous package update pulled commit 70c66fbbcde86 ("Fix sending
replies to PTR questions") which introduced a regression which this
update fixes.

Fixes: 474c31a20d ("umdns: update to the version 2017-03-21")
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2017-05-22 12:11:29 +02:00
Jo-Philipp Wich
aba1b3cbd1 openvpn: update to v2.4.2
Update to version 2.4.2 in order to address two potential Denial-of-Service
vectors in OpenVPN.

CVE-2017-7478 - Don't assert out on receiving too-large control packets
CVE-2017-7479 - Drop packets instead of assert out if packet id rolls over

Ref: https://community.openvpn.net/openvpn/wiki/ChangesInOpenvpn24#OpenVPN2.4.2
Ref: https://community.openvpn.net/openvpn/wiki/QuarkslabAndCryptographyEngineerAudits

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2017-05-12 11:57:01 +02:00
Felix Fietkau
53e751e303 openvpn: add myself as maintainer
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2017-05-12 11:57:01 +02:00
Daniel Engberg
d40e2efa94 OpenVPN: Update to 2.4.1
Update OpenVPN to 2.4.1
Remove 200-small_build_enable_occ.patch as it's included upstream.
Refresh patches
Add mirror and switch to HTTPS

Signed-off-by: Daniel Engberg <daniel.engberg.lists@pyret.net>
2017-05-12 11:57:00 +02:00
Martin Schiller
98491a9ae9 openvpn: add extra respawn parameters
This change protects the openvpn instances to be marked as "in a crash
loop" and thereby the connection retries will run infinitely.

When the remote site of an openvpn connection goes down for some time
(network failure etc.) the openvpn instance in an openwrt/lede device
should not stop retrying to establish the connection.

With the current limit of 5 retries, there is a user interaction
required, which isn't really what you want when the device should
simply do everything to keep the vpn connection up.

Signed-off-by: Martin Schiller <ms@dev.tdt.de>
2017-05-12 11:57:00 +02:00
Yousong Zhou
bc58099802 openvpn: move list of params and bools to a separate file
So that future patches for addition/removal of them can be more
readable

Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
2017-05-12 11:57:00 +02:00
Hans Dedecker
d8cfebaa50 dnsmasq: support dhcp_option config as a list
Configuring dhcp_option as an option does not allow the usage of white
spaces in the option value; fix this by supporting dhcp_option as a list
config while still supporting the option config to maintain backwards
compatibility

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
2017-05-09 22:39:41 +02:00
Hans Dedecker
503e496366 odhcpd: update to version 2017-04-28 (FS#595)
9268ca6 ndp: don't trigger IPv6 ping when neighbor entry is invalid
2b3355f ndp: fix adding proxy neighbor entries
7dff5b4 ndp: fix wrong interface name in syslog message
a54afb5 dhcpv6-ia: Fix segfault when writing DHCPv4 leases in state file
c0e9dbf ubus: don't segfault when there're no leases

Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
2017-05-02 22:08:32 +02:00
Hans Dedecker
c266641acf odhcpd: update to version 2017-04-21
570069d ubus: rework dumping IPv6 and IPv4 leases
4e579c4 dhcpv6-ia: simplify logic to write statefile and dhcpv6 logging

Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
2017-05-02 22:08:21 +02:00
Hans Dedecker
c2999ef592 odhcpd: update to version 2017-03-29 (FS#635)
3d9f406 rework IPv6 dns address selection (FS#635)
bc6c3ac ndp: keep an exact copy of IPv6 interface addresses
6eb1e01 ndp: code cleanup
eea7d03 rework IPv6 address dump logic
24d21c7 ndp: add syslog debug tracing

Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
2017-04-13 13:55:57 +02:00
Florian Fainelli
a532aaa2aa odhcpd: update to version 2017-02-28
Brings in the following change:

9eac2a896341 dhcpv6-ia: Check lockf return value

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2017-04-13 13:55:57 +02:00
Hans Dedecker
425c6d0462 odhcpd: update to version 2017-02-21
1b630f8 router: don't announce prefixes with valid lifetime equal to 0
ba0cac0 router: fix arithmetic exception fault
3495f17 router: allow RA prefix lifetime being set to leasetime value (FS#397)
e437ce9 treewide: simplify dhcp leasetime checking
942fb33 router: support ra_mininterval and ra_lifetime uci parameters (FS#397)
f913337 router.h: fix alignment style
4dc7edb Revert "odhcpd.h: fix alignment style"
62ea54f odhcpd.h: fix alignment style
a898ee5 config: make loglevel configurable via uci (FS#481)
51c756c odhcpd: display correct default log level in usage text
68ee0b5 treewide: define and use macro IN6_IS_ADDR_ULA
fa57225 ndp: deregister netlink event socket for non recoverable errors
ac70d28 odhcpd: fix white space errors

Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
2017-04-13 13:55:57 +02:00
Hauke Mehrtens
298c40fd34 odhcpd: fix sha256 sum
The sha256sum added in commit b8567cb44e ("odhcpd: update to git HEAD
version (FS#396)") does not match the sha256sum of the file on the mirror or
when I clone it. Update the sha256 sum to the correct value.

Signed-off-by: Hauke Mehrtens <hauke.mehrtens@intel.com>
2017-03-30 22:00:48 +02:00
Rafał Miłecki
474c31a20d umdns: update to the version 2017-03-21
This includes following changes:
480d7bc Fix sending unicast questions on cache expire
a0403cd Keep source sockaddr for every cached DNS record
1478293 Fix code freeing cached non-A(AAA) records too early
9f1cc22 Fix replying to "QU" questions received on unicast interface
943bedb Fix reading port of incoming packets
c725494 Use MCAST_PORT define for port 5353
ce7e9e9 Use one define for DNS-Based Service Discovery service name
e1bacef Drop entries cached for interface we're going to delete
496aeba Fix comment typo in cache_gc_timer
f89986b Fix refreshing cached A(AAA) records that expire

Previous updates made umdns work as expected on startup but there were
still many bugs. They were mostly related to runtime - cache management
and requests + responses. E.g. umdns was never able to send question on
DNS record expire. It was also ignoring all incoming unicast questions.

Since these issues are quite serious it makes sense to backport this
update to the stable branch.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2017-03-24 06:51:45 +01:00
Rafał Miłecki
ba076ebbc5 umdns: update to the version 2017-03-14
This includes 3 cleanups:
fd5a160 Don't cache hosts as services
80dd246 Refresh DNS records A and AAAA directly
6515101 Access cached records (instead of services) to read list of hosts

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2017-03-24 06:51:44 +01:00
Rafał Miłecki
0eed4a61b9 umdns: update to the 2017-03-10 version
This fixes crash in interface_start caused by freeing interface in
interface_free without stopping a timeout.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2017-03-10 13:09:54 +01:00
Jo-Philipp Wich
20a2db83de ppp: propagate master peerdns setting to dynamic slave interface
Honour the parent interfaces peerdns option when spawning a virtual DHCPv6
interface in order to avoid pulling in IPv6 DNS servers when the user opted
to inhibit peer DNS servers in the configuration.

Fixes #597.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2017-03-07 11:27:27 +01:00
Daniel Albers
8aa92deaf6 hostapd: mv netifd.sh hostapd.sh
same name for the file on the host and target

Signed-off-by: Daniel Albers <daniel.albers@public-files.de>
2017-03-01 20:37:36 +01:00
Ulrich Weber
3983b4ad0f ppp: honor ip6table for IPv6 PPP interfaces
as we do for IPv4 PPP interfaces. When we create the
dynamic IPv6 interface we should inherit ip6table from
main interface.

Signed-off-by: Ulrich Weber <ulrich.weber@riverbed.com>
2017-03-01 20:37:36 +01:00
Florian Eckert
352f92fe08 ppp: add pppoe-discovery to an independent package
pppoe-discovery performs the same discovery process as pppoe, but does
not initiate a session

Signed-off-by: Florian Eckert <Eckert.Florian@googlemail.com>
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
2017-03-01 20:37:36 +01:00
Jo-Philipp Wich
709c326461 hostapd: fix feature indication
- Fix eap test to work with standalone hostapd builds
 - Fix 11n test to check the correct define
 - Add 11ac, 11r and 11w tests

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2017-03-01 01:18:58 +01:00
Yousong Zhou
ef5cb964b1 relayd: fix making incomplete instance json data
Defer procd_open_instance only after validity check passed.

Fixes FS#541

Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
2017-02-26 14:38:25 +08:00
Yousong Zhou
77fb98ee41 relayd: remove old start-stop-service related code
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
2017-02-26 14:38:24 +08:00
Yousong Zhou
b24273fe71 ppp: ppp6-up: add executable permission bit
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
2017-02-26 14:38:24 +08:00
Brandon Koepke
2b22e1d5c3 openvpn: adding key_direction to append_params.
key_direction shows up as an openvpn option in the user-interface but does not end up in the /var/etc/openvpn*.conf file. Adding it to the list here fixed the issue for me.

Signed-off-by: Brandon Koepke <bdkoepke@fastmail.com>
[Fixes FS#537]
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
2017-02-26 14:36:16 +08:00
Baptiste Jonglez
59508e309e dnsmasq: Add upstream patch fixing SERVFAIL issues with multiple servers
This fixes FS#391 for lede-17.01

Signed-off-by: Baptiste Jonglez <git@bitsofnetworks.org>
2017-02-20 18:13:44 +01:00
Felix Fietkau
c835c9ebe5 uhttpd: use sha256 when generating certificates with openssl (FS#512)
Patch from attachment to FS#512

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2017-02-17 14:43:11 +01:00
Stijn Tintel
6ebb8723a6 dropbear: bump PKG_RELEASE
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
(cherry picked from commit 27040dbf89)
2017-02-17 12:31:52 +01:00
Joseph C. Sible
f527436364 dropbear: enable SHA256 HMACs
The only HMACs currently available use MD5 and SHA1, both of which have known
weaknesses. We already compile in the SHA256 code since we use Curve25519
by default, so there's no significant size penalty to enabling this.

Signed-off-by: Joseph C. Sible <josephcsible@users.noreply.github.com>
(cherry picked from commit 0bf85ef048)
2017-02-17 12:31:39 +01:00
Rafał Miłecki
df49e49bc7 mdns: update and rename package to the umdns
This update includes numerous small fixes for:
1) Interfaces setup
2) Packets parsing
3) Sending replies
Without this there were multiple problems with exchanging information
between (u)mdns and other implementations (including (u)mdns as well).

This also follows project rename to umdns which was required to avoid
confusion with Apple's mdnsd from mDNSResponder project.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2017-02-15 13:07:21 +01:00
Hans Dedecker
b8567cb44e odhcpd: update to git HEAD version (FS#396)
8df4253 ndp: harden netlink event socket error handling
b02f3e6 ndp: close proc file descriptor also during error handling
8a615ad npd: rework IPv6 relay logic (FS#396)
0129f79 config: restore interface defaults when cleaning interface

Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
2017-02-09 21:42:48 +01:00
Hans Dedecker
03ff2d7359 odhcpd: update to git HEAD version (FS#388)
3317c86 dhcpv6-ia: apply lease delete based on assignment bound state
df50429 odhcpd: properly handle netlink messages (FS#388)
83d72cf odhcpd: fix coding style

Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
2017-02-09 21:42:00 +01:00
Rafał Miłecki
bc49d7902c hostapd: enable support for logging wpa_printf messages to syslog
This will allow starting hostapd with the new -s parameter and finally
read all (error) messages from the syslog.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2017-02-05 22:31:02 +01:00
Rafał Miłecki
a0bc62fe08 hostapd: backport support for sending debug messages to the syslog
It wasn't possible to read hostapd wpa_printf messages unless running
hostapd manually. It was because hostapd was printing them using vprintf
and not directly to the syslog.

We were trying to workaround this problem by redirecting STDIN_FILENO
and STDOUT_FILENO but it was working only for the initialization phase.
As soon as hostapd did os_daemonize our solution stopped working.

Please note despite the subject this change doesn't affect debug level
messages only but just everything printed by hostapd with wpa_printf
including MSG_ERROR-s. This makes it even more important as reading
error messages can be quite useful for debugging.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2017-02-05 22:29:56 +01:00
Hannu Nyman
1b51a49a9d ccache, samba36: fix samba.org addresses to use https
samba.org has started to enforce https and
currently plain http downloads with curl/wget fail,
so convert samba.org download links to use https.

Modernise links at the same time.

Also convert samba.org URL fields to have https.

Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>
2017-02-02 00:26:05 +01:00
Wilco Baan Hofman
f8d8b60f1b Fix dependency for hostapd
Signed-off-by: Wilco Baan Hofman <wilco@baanhofman.nl>
2017-02-01 16:06:58 +01:00
Hans Dedecker
02d511818f odhcpd: use LEDE_GIT in package source url
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
2017-02-01 15:53:21 +01:00
Hans Dedecker
036cf93edf odhcpd: update to git HEAD version
c4f9ace odhcpd: decrease default log level to LOG_INFO
a6eadd7 odhcpd: rework IPv6 interface address dump
44965f1 odhcpd: extra syslog tracing

Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
2017-02-01 15:53:21 +01:00
Hans Dedecker
cd99f3c744 odhcpd: update to git HEAD version
e447ff9 router: fix compile issue on 64 bit systems

Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
2017-02-01 15:53:20 +01:00
Hans Dedecker
ef170bff32 odhcpd: update to git HEAD version
237f1f4 router: convert syslog lifetime traces into LOG_INFO prio
da660c7 treewide: rework prio of syslog messages
0485580 ndp: code cleanup
c5040fe router: add syslog debug tracing for trouble shooting
df023ad treewide: use RELAYD_MAX_ADDRS as address array size
c8ac572 ndp: don't scan netlink attributes in case of netlink route
event

Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
2017-02-01 15:53:20 +01:00