From upstreams changelog:
This rather large snapshot touches quite a few sensitive areas, so I'm
releasing it now rather than later to receive feedback on any possible issues.
It also contains fixes, so everybody should upgrade.
* man: fix psk mention in wg-quick man page
* man: update wg-quick(8) to show Debian resolvconf braindamage
Documentation cleanups.
* wg-quick: use src routing for default routes in v6
ip-rule(8) doesn't do the right thing with source addresses, unless we
explicitly set it inside the route. This fixes wg-quick on IPv6 systems.
* curve25519: actually, do some things on heap sometimes
* curve25519: align the basepoint to 32 bytes
* curve25519: add NEON versions for ARM
* data: enable BH during parallel crypto on ARM/NEON
* chacha20poly1305: move constants to rodata
* chacha20poly1305: add NEON versions for ARM and ARM64
We now have faster primitives on ARM and ARM64 processors, which should
improve performance.
* handshake: process in parallel
Handshakes are now processed in parallel using all cores, which should improve
throughput during a storm.
* noise: no need to store ephemeral public key
* noise: precompute static-static ECDH operation
We can precompute the ECDH(s, s) calculation, which improves handshake
initiation message performance by double.
* style: spaces after for loops
* peer: use iterator macro instead of callback
The most unreadable C ever produced. It might be wise to find a sexier-looking
alternative at some point.
* compat: remove warning for < 4.1
* compat: ship padata if kernel doesn't have it
The usual array of annoying compat things.
* rust test: convert screech test to snow
* rust test: add icmp ping
We now use Jake's snow library for Noise in the test, which we've expanded to
complete a ping.
* config: do not error out when getting if no peers
* tools: allow creating device with no peers
Fixing some small things in the tool/config interaction.
* device: keep going when share_check fails
* routingtable: remove unnecessary check in node_placement()
* config: it's faster to memcpy than strncpy
* timers: fix typo in comment
Nits.
* debug: print interface name in dmesg
For those who compile with `make debug`, you'll be happy to see a bit better
information in dmesg.
* timers: rework handshake reply control flow
* timers: the completion of a handshake also is on key confirmation
* timers: reset retry-attempt counter when not retrying
Tightening up our timer implementation, which is quite important.
Signed-off-by: Dan Luedtke <mail@danrl.com>
Adds support for the fwmark option.
FwMark is a 32-bit fwmark for outgoing packets.
If set to 0 or "off", this option is disabled.
Signed-off-by: Dan Luedtke <mail@danrl.com>
This is a long-needed clean-up.
These applications are not gone! They live in the
luci repo now, where all their friends already are.
Signed-off-by: Dan Luedtke <mail@danrl.com>
Endpoint dependency implemented. The actual endpoint is used exclusively. Using
this approach we are dual-stack safe (not errors on missing protocol) and create
only the dependency that are really necessary.
Signed-off-by: Dan Luedtke <mail@danrl.com>
danrl