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* hostapd: SAE: Do not ignore option sae_require_mfpHauke Mehrtens2018-10-141-0/+26
| | | | | | This patch was send for integration into the hostapd project. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* hostapd: backport build fix when OWE is activatedHauke Mehrtens2018-10-145-18/+35
| | | | | | This backports a compile fix form the hostapd project. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* hostapd: sync config with default configurationHauke Mehrtens2018-10-145-35/+41
| | | | | | | | | This replaces the configuration files with the versions from the hostapd project and the adaptions done by OpenWrt. The resulting binaries should be the same. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* samba36: Install several config files as 600Rosen Penev2018-10-111-4/+4
| | | | | | | Hotplug is managed by procd, which runs as root. The other files are used by root as well. Signed-off-by: Rosen Penev <rosenp@gmail.com>
* dnsmasq: add dhcp-ignore-names support - CERT VU#598349Kevin Darbyshire-Bryant2018-10-093-1/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | dnsmasq v2.80test8 adds the ability to ignore dhcp client's requests for specific hostnames. Clients claiming certain hostnames and thus claiming DNS namespace represent a potential security risk. e.g. a malicious host could claim 'wpad' for itself and redirect other web client requests to it for nefarious purpose. See CERT VU#598349 for more details. Some Samsung TVs are claiming the hostname 'localhost', it is believed not (yet) for nefarious purposes. /usr/share/dnsmasq/dhcpbogushostname.conf contains a list of hostnames in correct syntax to be excluded. e.g. dhcp-name-match=set:dhcp_bogus_hostname,localhost Inclusion of this file is controlled by uci option dhcpbogushostname which is enabled by default. To be absolutely clear, DHCP leases to these requesting hosts are still permitted, but they do NOT get to claim ownership of the hostname itself and hence put into DNS for other hosts to be confused/manipulate by. Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
* wireguard: bump to 0.0.20181007Kevin Darbyshire-Bryant2018-10-091-2/+2
| | | | | | | | | | | | | | | 64750c1 version: bump snapshot f11a2b8 global: style nits 4b34b6a crypto: clean up remaining .h->.c 06d9fc8 allowedips: document additional nobs c32b5f9 makefile: do more generic wildcard so as to avoid rename issues 20f48d8 crypto: use BIT(i) & bitmap instead of (bitmap >> i) & 1 b6e09f6 crypto: disable broken implementations in selftests fd50f77 compat: clang cannot handle __builtin_constant_p bddaca7 compat: make asm/simd.h conditional on its existence b4ba33e compat: account for ancient ARM assembler Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
* dnsmasq: bump to v2.80test8Kevin Darbyshire-Bryant2018-10-071-2/+2
| | | | | | | | | | | e1791f3 Fix logging of DNSSEC queries in TCP mode. Destination server address was misleading. 0fdf3c1 Fix dhcp-match-name to match hostname, not complete FQDN. ee1df06 Tweak strategy for confirming SLAAC addresses. 1e87eba Clarify manpage for --auth-sec-servers 0893347 Make interface spec optional in --auth-server. 7cbf497 Example config file fix for CERT Vulnerability VU#598349. Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
* odhcpd: update to latest git HEAD (FS#1853)Hans Dedecker2018-10-071-4/+4
| | | | | | | | 57f639e (HEAD -> master, origin/master, origin/HEAD) odhcpd: make DHCPv6/RA/NDP support optional 402c274 dhcpv6: check return code of dhcpv6_ia_init() ee7472a router: don't leak RA message in relay mode (FS#1853) Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
* wireguard: bump to 0.0.20181006Jason A. Donenfeld2018-10-061-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Account for big-endian 2^26 conversion in Poly1305. * Account for big-endian NEON in Curve25519. * Fix macros in big-endian AArch64 code so that this will actually run there at all. * Prefer if (IS_ENABLED(...)) over ifdef mazes when possible. * Call simd_relax() within any preempt-disabling glue code every once in a while so as not to increase latency if folks pass in super long buffers. * Prefer compiler-defined architecture macros in assembly code, which puts us in closer alignment with upstream CRYPTOGAMS code, and is cleaner. * Non-static symbols are prefixed with wg_ to avoid polluting the global namespace. * Return a bool from simd_relax() indicating whether or not we were rescheduled. * Reflect the proper simd conditions on arm. * Do not reorder lines in Kbuild files for the simd asm-generic addition, since we don't want to cause merge conflicts. * WARN() if the selftests fail in Zinc, since if this is an initcall, it won't block module loading, so we want to be loud. * Document some interdependencies beside include statements. * Add missing static statement to fpu init functions. * Use union in chacha to access state words as a flat matrix, instead of casting a struct to a u8 and hoping all goes well. Then, by passing around that array as a struct for as long as possible, we can update counter[0] instead of state[12] in the generic blocks, which makes it clearer what's happening. * Remove __aligned(32) for chacha20_ctx since we no longer use vmovdqa on x86, and the other implementations do not require that kind of alignment either. * Submit patch to ARM tree for adjusting RiscPC's cflags to be -march=armv3 so that we can build code that uses umull. * Allow CONFIG_ARM[64] to imply [!]CONFIG_64BIT, and use zinc arch config variables consistently throughout. * Document rationale for the 2^26->2^64/32 conversion in code comments. * Convert all of remaining BUG_ON to WARN_ON. * Replace `bxeq lr` with `reteq lr` in ARM assembler to be compatible with old ISAs via the macro in <asm/assembler.h>. * Do not allow WireGuard to be a built-in if IPv6 is a module. * Writeback the base register and reorder multiplications in the NEON x25519 implementation. * Try all combinations of different implementations in selftests, so that potential bugs are more immediately unearthed. * Self tests and SIMD glue code work with #include, which lets the compiler optimize these. Previously these files were .h, because they were included, but a simple grep of the kernel tree shows 259 other files that carry out this same pattern. Only they prefer to instead name the files with a .c instead of a .h, so we now follow the convention. * Support many more platforms in QEMU, especially big endian ones. * Kernels < 3.17 don't have read_cpuid_part, so fix building there. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
* package/lldp: don't link against libbsd on !USE_GLIBC buildsAlexander Couzens2018-10-051-0/+3
| | | | Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
* odhcpd-ipv6only: fix dependency for IPV6Rosy Song2018-09-301-1/+2
| | | | Signed-off-by: Rosy Song <rosysong@rosinson.com>
* hostapd: add acs feature indicationEnrique Giraldo2018-09-291-0/+4
| | | | Signed-off-by: Enrique Giraldo <enrique.giraldo@galgus.net>
* wireguard: bump to 0.0.20180925Kevin Darbyshire-Bryant2018-09-271-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 33523a5 version: bump snapshot 0759480 curve25519-hacl64: reduce stack usage under KASAN b9ab0fc chacha20: add bounds checking to selftests 2e99d19 chacha20-mips32r2: reduce stack and branches in loop, refactor jumptable handling d6ac367 qemu: bump musl 28d8b7e crypto: make constant naming scheme consistent 56c4ea9 hchacha20: keep in native endian in words 0c3c0bc chacha20-arm: remove unused preambles 3dcd246 chacha20-arm: updated scalar code from Andy 6b9d5ca poly1305-mips64: remove useless preprocessor error 3ff3990 crypto-arm: rework KERNEL_MODE_NEON handling again dd2f91e crypto: flatten out makefile 67a3cfb curve25519-fiat32: work around m68k compiler stack frame bug 9aa2943 allowedips: work around kasan stack frame bug in selftest 317b318 chacha20-arm: use new scalar implementation b715e3b crypto-arm: rework KERNEL_MODE_NEON handling 77b07d9 global: reduce stack frame size ddc2bd6 chacha20: add chunked selftest and test sliding alignments and hchacha20 2eead02 chacha20-mips32r2: reduce jumptable entry size and stack usage a0ac620 chacha20-mips32r2: use simpler calling convention 09247c0 chacha20-arm: go with Ard's version to optimize for Cortex-A7 a329e0a chacha20-mips32r2: remove reorder directives 3b22533 chacha20-mips32r2: fix typo to allow reorder again d4ac6bb poly1305-mips32r2: remove all reorder directives 197a30c global: put SPDX identifier on its own line 305806d ratelimiter: disable selftest with KASAN 4e06236 crypto: do not waste space on selftest items 5e0fd08 netlink: reverse my christmas trees a61ea8b crypto: explicitly dual license b161aff poly1305: account for simd being toggled off midway 470a0c5 allowedips: change from BUG_ON to WARN_ON aa9e090 chacha20: prefer crypto_xor_cpy to avoid memmove 1b0adf5 poly1305: no need to trick gcc 8.1 a849803 blake2s: simplify final function 073f3d1 poly1305: better module description Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
* dnsmasq: bump to v2.80test7Kevin Darbyshire-Bryant2018-09-273-102/+3
| | | | | | | | | | | | | | | | | | | Bump to latest test release: 3a610a0 Finesse allocation of memory for "struct crec" cache entries. 48b090c Fix b6f926fbefcd2471699599e44f32b8d25b87b471 to not SEGV on startup (rarely). 4139298 Change behavior when RD bit unset in queries. 51cc10f Add warning about 0.0.0.0 and :: addresses to man page. ea6cc33 Handle memory allocation failure in make_non_terminals() ad03967 Add debian/tmpfiles.conf f4fd07d Debian bugfix. e3c08a3 Debian packaging fix. (restorecon) 118011f Debian packaging fix. (tmpfiles.d) Delete our own backports of ea6cc33 & 4139298, so the only real changes here, since we don't care about the Debian stuff are 48b090c & 3a610a0 Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
* lldpd: inhibit linking of libbsd on !GLIBCJo-Philipp Wich2018-09-241-0/+4
| | | | Signed-off-by: Jo-Philipp Wich <jo@mein.io>
* dnsmasq: Change behavior when RD bit unset in queries.Kevin Darbyshire-Bryant2018-09-212-1/+55
| | | | | | | | | | | Backport upstream commit Change anti cache-snooping behaviour with queries with the recursion-desired bit unset. Instead to returning SERVFAIL, we now always forward, and never answer from the cache. This allows "dig +trace" command to work. Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
* dropbear: Install /etc/config as 600Rosen Penev2018-09-191-3/+3
| | | | | | | | /etc/config/dropbear is used by the init script which only runs as root. Small whitespace change. Signed-off-by: Rosen Penev <rosenp@gmail.com>
* lldpd: Install /etc/config file as 600Rosen Penev2018-09-191-6/+4
| | | | | | | | | | /etc/config/lldpd is only used by the init script, which only runs as root Adjusted homepage and download URLs to use HTTPS. -std=c99 is useful for GCC versions less than 6. Current OpenWrt uses 7. Signed-off-by: Rosen Penev <rosenp@gmail.com>
* wireguard: bump to 0.0.20180918Jason A. Donenfeld2018-09-191-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * blake2s-x86_64: fix whitespace errors * crypto: do not use compound literals in selftests * crypto: make sure UML is properly disabled * kconfig: make NEON depend on CPU_V7 * poly1305: rename finish to final * chacha20: add constant for words in block * curve25519-x86_64: remove useless define * poly1305: precompute 5*r in init instead of blocks * chacha20-arm: swap scalar and neon functions * simd: add __must_check annotation * poly1305: do not require simd context for arch * chacha20-x86_64: cascade down implementations * crypto: pass simd by reference * chacha20-x86_64: don't activate simd for small blocks * poly1305-x86_64: don't activate simd for small blocks * crypto: do not use -include trick * crypto: turn Zinc into individual modules * chacha20poly1305: relax simd between sg chunks * chacha20-x86_64: more limited cascade * crypto: allow for disabling simd in zinc modules * poly1305-x86_64: show full struct for state * chacha20-x86_64: use correct cut off for avx512-vl * curve25519-arm: only compile if symbols will be used * chacha20poly1305: add __init to selftest helper functions * chacha20: add independent self test Tons of improvements all around the board to our cryptography library, including some performance boosts with how we handle SIMD for small packets. * send/receive: reduce number of sg entries This quells a powerpc stack usage warning. * global: remove non-essential inline annotations We now allow the compiler to determine whether or not to inline certain functions, while still manually choosing so for a few performance-critical sections. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
* dnsmasq: Handle memory allocation failure in make_non_terminals()Kevin Darbyshire-Bryant2018-09-192-1/+46
| | | | | | | | Backport upstream commit: ea6cc33 Handle memory allocation failure in make_non_terminals() Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
* odhcpd: enable ipv6 server mode only when it is supportedRosy Song2018-09-122-2/+2
| | | | Signed-off-by: Rosy Song <rosysong@rosinson.com>
* wireguard: bump to 0.0.20180910Jason A. Donenfeld2018-09-111-2/+2
| | | | | | | | | | | | | | | | | | | | | | | * curve25519: arm: do not modify sp directly * compat: support neon.h on old kernels * compat: arch-namespace certain includes * compat: move simd.h from crypto to compat since it's going upstream This fixes a decent amount of compat breakage and thumb2-mode breakage introduced by our move to Zinc. * crypto: use CRYPTOGAMS license Rather than using code from OpenSSL, use code directly from AndyP. * poly1305: rewrite self tests from scratch * poly1305: switch to donna This makes our C Poly1305 implementation a bit more intensely tested and also faster, especially on 64-bit systems. It also sets the stage for moving to a HACL* implementation when that's ready. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
* hostapd: Fix compile with OpenSSL 1.1.0 + no deprecated APIsRosen Penev2018-09-101-0/+40
| | | | | | | | Patch was accepted upsteam: https://w1.fi/cgit/hostap/commit/?id=373c796948599a509bad71695b5b72eef003f661 Signed-off-by: Rosen Penev <rosenp@gmail.com>
* dnsmasq: bump to dnsmasq 2.80test6Hans Dedecker2018-09-092-4/+4
| | | | | | | | | | | | | | | | Refresh patches Changes since latest bump: af3bd07 Man page typo. d682099 Picky changes to 47b45b2967c931fed3c89a2e6a8df9f9183a5789 47b45b2 Fix lengths of interface names 2b38e38 Minor improvements in lease-tools 282eab7 Mark die function as never returning c346f61 Handle ANY queries in context of da8b6517decdac593e7ce24bde2824dd841725c8 03212e5 Manpage typo. Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
* dnsmasq: allow dnsmasq variants to be included in imageHenrique de Moraes Holschuh2018-09-061-0/+2
| | | | | | | | | | | The dnsmasq variants should provide dnsmasq, otherwise it is impossible to include them in the image. This change allows one to have CONFIG_PACKAGE_dnsmasq=m and CONFIG_PACKAGE_dnsmasq-full=y, e.g. because you want DNSSEC support, or IPSETs suport on your 3000-devices fleet ;-) Signed-off-by: Henrique de Moraes Holschuh <henrique@nic.br>
* dnsmasq: bump to dnsmasq v2.80test5Hans Dedecker2018-09-064-132/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Refresh patches Remove 240-ubus patch as upstream accepted. Add uci option ubus which allows to enable/disable ubus support (enabled by default) Upstream commits since last bump: da8b651 Implement --address=/example.com/# c5db8f9 Tidy 7f876b64c22b2b18412e2e3d8506ee33e42db7c 974a6d0 Add --caa-record b758b67 Improve logging of RRs from --dns-rr. 9bafdc6 Tidy up file parsing code. 97f876b Properly deal with unaligned addresses in DHCPv6 packets. cbfbd17 Fix broken DNSSEC records in previous. b6f926f Don't return NXDOMAIN to empty non-terminals. c822620 Add --dhcp-name-match 397c050 Handle case of --auth-zone but no --auth-server. 1682d15 Add missing EDNS0 section. EDNS0 section missing in replies to EDNS0-containing queries where answer generated from --local=/<domain>/ dd33e98 Fix crash parsing a --synth-domain with no prefix. Problem introduced in 2.79/6b2b564ac34cb3c862f168e6b1457f9f0b9ca69c c16d966 Add copyright to src/metrics.h 1dfed16 Remove C99 only code. 6f835ed Format fixes - ubus.c 9d6fd17 dnsmasq.c fix OPT_UBUS option usage 8c1b6a5 New metrics and ubus files. 8dcdb33 Add --enable-ubus option. aba8bbb Add collection of metrics caf4d57 Add OpenWRT ubus patch Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
* odhcpd: bump to git HEAD (detect broken hostnames)Hans Dedecker2018-09-051-4/+4
| | | | | | | 881f66b odhcpd: detect broken hostnames 3e17fd9 config: fix odhcpd_attrs array size Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
* wireguard: bump to 0.0.20180904Jason A. Donenfeld2018-09-051-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Kconfig: use new-style help marker * global: run through clang-format * uapi: reformat * global: satisfy check_patch.pl errors * global: prefer sizeof(*pointer) when possible * global: always find OOM unlikely Tons of style cleanups. * crypto: use unaligned helpers We now avoid unaligned accesses for generic users of the crypto API. * crypto: import zinc More style cleanups and a rearrangement of the crypto routines to fit how this is going to work upstream. This required some fairly big changes to our build system, so there may be some build errors we'll have to address in subsequent snapshots. * compat: rng_is_initialized made it into 4.19 We therefore don't need it in the compat layer anymore. * curve25519-hacl64: use formally verified C for comparisons The previous code had been proved in Z3, but this new code from upstream KreMLin is directly generated from the F*, which is preferable. The assembly generated is identical. * curve25519-x86_64: let the compiler decide when/how to load constants Small performance boost. * curve25519-arm: reformat * curve25519-arm: cleanups from lkml * curve25519-arm: add spaces after commas * curve25519-arm: use ordinary prolog and epilogue * curve25519-arm: do not waste 32 bytes of stack * curve25519-arm: prefix immediates with # This incorporates ASM nits from upstream review. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
* hostapd: fix build of wpa-supplicant-p2pAlexander Couzens2018-09-031-0/+1
| | | | | | | VARIANT:= got removed by accident. Fixes: 3838b16943c6 ("hostapd: fix conflicts hell") Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
* ppp: remove hardcoded lcp-echo-failure, lcp-echo-interval valuesJo-Philipp Wich2018-08-302-2/+2
| | | | | | | | | | | | | | | | | | | | | | OpenWrt used to ship hardcoded defaults for lcp-echo-failure and lcp-echo-interval in the non-uci /etc/ppp/options file. These values break uci support for *disabling* LCP echos through the use of "option keepalive 0" as either omitting the keepalive option or setting it to 0 will result in no lcp-echo-* flags getting passed to the pppd cmdline, causing the pppd process to revert to the defaults in /etc/ppp/options. Address this issue by letting the uci "keepalive" option default to the former hardcoded values "5, 1" and by removing the fixed lcp-echo-failure and lcp-echo-interval settings from the /etc/ppp/options files. Ref: https://github.com/openwrt/luci/issues/2112 Ref: https://dev.archive.openwrt.org/ticket/2373.html Ref: https://bugs.openwrt.org/index.php?do=details&task_id=854 Ref: https://bugs.openwrt.org/index.php?do=details&task_id=1259 Signed-off-by: Jo-Philipp Wich <jo@mein.io>
* dropbear: backport upstream fix for CVE-2018-15599Hans Dedecker2018-08-243-3/+224
| | | | | | | | | | CVE description : The recv_msg_userauth_request function in svr-auth.c in Dropbear through 2018.76 is prone to a user enumeration vulnerability because username validity affects how fields in SSH_MSG_USERAUTH messages are handled, a similar issue to CVE-2018-15473 in an unrelated codebase. Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
* uhttpd: support multiple Lua prefixesJo-Philipp Wich2018-08-233-21/+32
| | | | | | | | | | | | | | | | | | | Update to latest git HEAD in order to support configuring multiple concurrent Lua prefixes in a single uhttpd instance: b741dec lua: support multiple Lua prefixes Additionally rework the init script and update the default configuration example to treat the lua_prefix option as key=value uci list, similar to the interpreter extension mapping. Support for the old "option lua_prefix" plus "option lua_handler" notation is still present. Finally drop the sed postinstall hack in uhttpd-mod-lua to avoid mangling files belonging to other packages. Since Lua prefixes have precedence over CGI prefixes, simply register `/cgi-bin/luci` as Lua handler which will only become active if both luci-base and uhttpd-mod-lua is installed. Signed-off-by: Jo-Philipp Wich <jo@mein.io>
* samba36: Enable umdnsd supportRosen Penev2018-08-222-1/+2
| | | | | | | | | | Allows discovery without having to use NetBIOS. Useful for mobile devices. Could eventually throw nbmd away. But that requires Windows 10... Tested on Fedora 28 with avahi-discover. Signed-off-by: Rosen Penev <rosenp@gmail.com>
* dnsmasq: remove creation of /etc/ethersHans Dedecker2018-08-212-4/+1
| | | | | | | | Remove creation of file /etc/ethers in dnsmasq init script as the file is now created by default in the base-files package by commit fa3301a28e Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
* uhttpd: update to latest Git headJo-Philipp Wich2018-08-211-3/+3
| | | | | | | 952bf9d build: use _DEFAULT_SOURCE 30a18cb uhttpd: recognize PATCH, PUT and DELETE HTTP methods Signed-off-by: Jo-Philipp Wich <jo@mein.io>
* hostapd: process all CSA parametersYury Shvedov2018-08-201-6/+31
| | | | | | | This adds processing of all CSA arguments from ubus switch_chan request in the same manner as in the control interface API. Signed-off-by: Yury Shvedov <yshvedov@wimarksystems.com>
* wireguard: bump to 0.0.20180809Jason A. Donenfeld2018-08-121-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * send: switch handshake stamp to an atomic Rather than abusing the handshake lock, we're much better off just using a boring atomic64 for this. It's simpler and performs better. Also, while we're at it, we set the handshake stamp both before and after the calculations, in case the calculations block for a really long time waiting for the RNG to initialize. * compat: better atomic acquire/release backport This should fix compilation and correctness on several platforms. * crypto: move simd context to specific type This was a suggestion from Andy Lutomirski on LKML. * chacha20poly1305: selftest: use arrays for test vectors We no longer have lines so long that they're rejected by SMTP servers. * qemu: add easy git harness This makes it a bit easier to use our qemu harness for testing our mainline integration tree. * curve25519-x86_64: avoid use of r12 This causes problems with RAP and KERNEXEC for PaX, as r12 is a reserved register. * chacha20: use memmove in case buffers overlap A small correctness fix that we never actually hit in WireGuard but is important especially for moving this into a general purpose library. * curve25519-hacl64: simplify u64_eq_mask * curve25519-hacl64: correct u64_gte_mask Two bitmath fixes from Samuel, which come complete with a z3 script proving their correctness. * timers: include header in right file This fixes compilation in some environments. * netlink: don't start over iteration on multipart non-first allowedips Matt Layher found a bug where a netlink dump of peers would never terminate in some circumstances, causing wg(8) to keep trying forever. We now have a fix as well as a unit test to mitigate this, and we'll be looking to create a fuzzer out of Matt's nice library. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
* wpa_supplicant: fix CVE-2018-14526John Crispin2018-08-101-0/+48
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Unauthenticated EAPOL-Key decryption in wpa_supplicant Published: August 8, 2018 Identifiers: - CVE-2018-14526 Latest version available from: https://w1.fi/security/2018-1/ Vulnerability A vulnerability was found in how wpa_supplicant processes EAPOL-Key frames. It is possible for an attacker to modify the frame in a way that makes wpa_supplicant decrypt the Key Data field without requiring a valid MIC value in the frame, i.e., without the frame being authenticated. This has a potential issue in the case where WPA2/RSN style of EAPOL-Key construction is used with TKIP negotiated as the pairwise cipher. It should be noted that WPA2 is not supposed to be used with TKIP as the pairwise cipher. Instead, CCMP is expected to be used and with that pairwise cipher, this vulnerability is not applicable in practice. When TKIP is negotiated as the pairwise cipher, the EAPOL-Key Key Data field is encrypted using RC4. This vulnerability allows unauthenticated EAPOL-Key frames to be processed and due to the RC4 design, this makes it possible for an attacker to modify the plaintext version of the Key Data field with bitwise XOR operations without knowing the contents. This can be used to cause a denial of service attack by modifying GTK/IGTK on the station (without the attacker learning any of the keys) which would prevent the station from accepting received group-addressed frames. Furthermore, this might be abused by making wpa_supplicant act as a decryption oracle to try to recover some of the Key Data payload (GTK/IGTK) to get knowledge of the group encryption keys. Full recovery of the group encryption keys requires multiple attempts (128 connection attempts per octet) and each attempt results in disconnection due to a failure to complete the 4-way handshake. These failures can result in the AP/network getting disabled temporarily or even permanently (requiring user action to re-enable) which may make it impractical to perform the attack to recover the keys before the AP has already changes the group keys. By default, wpa_supplicant is enforcing at minimum a ten second wait time between each failed connection attempt, i.e., over 20 minutes waiting to recover each octet while hostapd AP implementation uses 10 minute default for GTK rekeying when using TKIP. With such timing behavior, practical attack would need large number of impacted stations to be trying to connect to the same AP to be able to recover sufficient information from the GTK to be able to determine the key before it gets changed. Vulnerable versions/configurations All wpa_supplicant versions. Acknowledgments Thanks to Mathy Vanhoef of the imec-DistriNet research group of KU Leuven for discovering and reporting this issue. Possible mitigation steps - Remove TKIP as an allowed pairwise cipher in RSN/WPA2 networks. This can be done also on the AP side. - Merge the following commits to wpa_supplicant and rebuild: WPA: Ignore unauthenticated encrypted EAPOL-Key data This patch is available from https://w1.fi/security/2018-1/ - Update to wpa_supplicant v2.7 or newer, once available Signed-off-by: John Crispin <john@phrozen.org>
* wireguard: bump to 0.0.20180802Jason A. Donenfeld2018-08-041-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changelog taken from the version announcement > == Changes == > > * chacha20poly1305: selftest: split up test vector constants > > The test vectors are encoded as long strings -- really long strings -- and > apparently RFC821 doesn't like lines longer than 998. > https://cr.yp.to/smtp/message.html > > * queueing: keep reference to peer after setting atomic state bit > > This fixes a regression introduced when preparing the LKML submission. > > * allowedips: prevent double read in kref > * allowedips: avoid window of disappeared peer > * hashtables: document immediate zeroing semantics > * peer: ensure resources are freed when creation fails > * queueing: document double-adding and reference conditions > * queueing: ensure strictly ordered loads and stores > * cookie: returned keypair might disappear if rcu lock not held > * noise: free peer references on failure > * peer: ensure destruction doesn't race > > Various fixes, as well as lots of code comment documentation, for a > small variety of the less obvious aspects of object lifecycles, > focused on correctness. > > * allowedips: free root inside of RCU callback > * allowedips: use different macro names so as to avoid confusion > > These incorporate two suggestions from LKML. > > This snapshot contains commits from: Jason A. Donenfeld and Jann Horn. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
* hostapd: add ht and vht support in handle event function Add ht and vht ↵Nick Hainke2018-07-303-2/+45
| | | | | | capabilities. If a device sends a probe request, the capabilities are added. Signed-off-by: Nick Hainke <vincent@systemli.org>
* hostapd: add ubus call for ap featuresNick Hainke2018-07-301-0/+16
| | | | | | | | | | | The call "get_features" allows to gather hostapd config options via ubus. As first infos we add the ht and vht support. Although nl80211 supports to gather informations about ht and vht capabilities, the hostapd configuration can disable vht and ht. However, it is possible that the iw output is not representing the actual hostapd configuration. Signed-off-by: Nick Hainke <vincent@systemli.org>
* openvpn-easy-rsa: update to 3.0.4Luiz Angelo Daros de Luca2018-07-302-6/+31
| | | | | | | | | | | | | | Upstream renamed openssl-1.0.cnf to openssl-easyrsa.cnf. However, pkg kept using openssl-1.0.cnf. Upstream easyrsa searchs for vars, openssl-*, x509-types in the same directory as easyrsa script. This was patched to revert back to static /etc/easy-rsa/ directory (as does OpenSUSE). EASYRSA_PKI still depends on $PWD. Move easyrsa from /usr/sbin to /usr/bin as root is not needed. Signed-off-by: Luiz Angelo Daros de Luca <luizluca@gmail.com>
* igmpproxy: drop SSDP packetsDmitry Tunin2018-07-302-1/+13
| | | | | | | It is insecure to let this type of packets inside They can e.g. open ports on some other routers with UPnP, etc Signed-off-by: Dmitry Tunin <hanipouspilot@gmail.com>
* treewide: Bump PKG_RELEASE due to mbedtls updateDaniel Engberg2018-07-301-1/+1
| | | | | | | Bump PKG_RELEASE on packages that depends on (lib)mbedtls to avoid library mismatch. Signed-off-by: Daniel Engberg <daniel.engberg.lists@pyret.net>
* igmpproxy: add a silent logging optionDmitry Tunin2018-07-283-5/+6
| | | | | | | | [0-3](none, minimal[default], more, maximum) It is not 100% backward compatible, because now 0 disables logging Signed-off-by: Dmitry Tunin <hanipouspilot@gmail.com>
* dnsmasq: bump to dnsmasq v2.80test3Kevin Darbyshire-Bryant2018-07-2820-1565/+6
| | | | | | | | | | | | | | | | | Refresh patches Upstream commits since last bump: 3b6eb19 Log DNSSEC trust anchors at startup. f3e5787 Trivial comment change. c851c69 Log failure to confirm an address in DHCPv6. a3bd7e7 Fix missing fatal errors when parsing some command-line/config options. ab5ceaf Document the --help option in the french manual 1f2f69d Fix recurrent minor spelling mistake in french manual f361b39 Fix some mistakes in french translation of the manual eb1fe15 When replacing cache entries, preserve CNAMES which target them. Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
* ead: use new protocol setting API since libpcap 1.9.0Syrone Wong2018-07-271-3/+1
| | | | | | | Dropped the protocol API specific symbol: HAS_PROTO_EXTENSION and switch to the official API Signed-off-by: Syrone Wong <wong.syrone@gmail.com>
* odhcpd: update to latest git HEADJo-Philipp Wich2018-07-261-4/+4
| | | | | | 44cce31 ubus: avoid dumping interface state with NULL message Signed-off-by: Jo-Philipp Wich <jo@mein.io>
* wireguard-tools: add wireguard_watchdog scriptAleksandr V. Piskunov2018-07-222-2/+63
| | | | | | | | | | | | This watchdog script tries to re-resolve hostnames for inactive WireGuard peers. Use it for peers with a frequently changing dynamic IP. persistent_keepalive must be set, recommended value is 25 seconds. Run this script from cron every minute: echo '* * * * * /usr/bin/wireguard_watchdog' >> /etc/crontabs/root Signed-off-by: Aleksandr V. Piskunov <aleksandr.v.piskunov@gmail.com> [bump the package release] Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
* wireguard: bump to 0.0.20180718Jason A. Donenfeld2018-07-221-2/+2
| | | | | | | | | | | | | | 80b41cd version: bump snapshot fe5f0f6 recieve: disable NAPI busy polling e863f40 device: destroy workqueue before freeing queue 81a2e7e wg-quick: allow link local default gateway 95951af receive: use gro call instead of plain call d9501f1 receive: account for zero or negative budget e80799b tools: only error on wg show if all interfaces failk Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> [Added commit log to commit description] Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
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