fastd

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4020ee614c Revise shell command API Matthias Schiffer 2014-04-26 20:30:05 +02:00
1ea5ef8944 epoll: update time *after* waiting... Matthias Schiffer 2014-04-25 21:50:29 +02:00
6785e06f2b handshake: simplify fastd_handshake_new_reply Matthias Schiffer 2014-04-25 03:39:56 +02:00
8c193693d7 Move around some code Matthias Schiffer 2014-04-25 03:23:13 +02:00
1723e18b1d Reduce minimum vector allocation Matthias Schiffer 2014-04-25 02:28:32 +02:00
7fbaedb117 Replace a few more O(n) peer operations with O(log n) using binary search Matthias Schiffer 2014-04-25 02:16:48 +02:00
5adfca9b65 Remove ref-counting on remotes Matthias Schiffer 2014-04-25 01:51:36 +02:00
482ddc46a6 fastd_peer_claim_address: add parameter to allow claiming addresses of established peers Matthias Schiffer 2014-04-25 00:56:07 +02:00
1bb1eb5a33 fastd_peer_claim_address: allow claiming addresses from other peers when they aren't configured statically Matthias Schiffer 2014-04-25 00:48:06 +02:00
53b74ddf2c vector: add VECTOR_BSEARCH macro and use where appropriate Matthias Schiffer 2014-04-25 00:13:44 +02:00
4ea57586f5 Add a sequential number to identify peers Matthias Schiffer 2014-04-24 22:19:50 +02:00
e4e4f007e8 config: remove support for deprecated float syntax Matthias Schiffer 2014-04-24 04:12:16 +02:00
ea609fe8c2 Convert few more counters to size_t, just for the sake of consistency... Matthias Schiffer 2014-04-24 03:36:36 +02:00
e8296fbc9f ec25519-fhmqvc: use PUBLICKEYBYTES and SECRETKEYBYTES defines more Matthias Schiffer 2014-04-24 03:33:09 +02:00
4872dd03e7 Always use size_t for counters Matthias Schiffer 2014-04-24 03:17:46 +02:00
baf9b2fd60 Make async handle buffer aligned Matthias Schiffer 2014-04-24 01:04:03 +02:00
d3eb3ac888 Use socketpair instead of pipe for internal message pipes Matthias Schiffer 2014-04-23 17:36:59 +02:00
f37fb374a9 Fix peer group tree traversal when reading peer dirs Matthias Schiffer 2014-04-21 20:14:06 +02:00
505f97771a Remove vector of new temporary peers Matthias Schiffer 2014-04-21 20:02:43 +02:00
175685ed5f poll: add pollfd count assert Matthias Schiffer 2014-04-21 19:51:28 +02:00
bda274971e Define IP_FREEBIND if it is not provided Matthias Schiffer 2014-04-20 19:34:52 +02:00
7adeb6e881 Make ctx global Matthias Schiffer 2014-04-20 05:29:11 +02:00
b9c8603931 Make conf global Matthias Schiffer 2014-04-20 04:36:34 +02:00
ab4ca17ba3 Linux: use epoll to handle great numbers of peers with less overhead Matthias Schiffer 2014-04-20 02:48:25 +02:00
8c705b9cd4 Minimize poll interface to simplify implementation of alternative implementations Matthias Schiffer 2014-04-20 02:16:44 +02:00
0bf9268453 Keep peers in a hash table to allow fast address lookups Matthias Schiffer 2014-04-19 23:54:10 +02:00
194e1c878a Keep a vector of pollfds instead of regenerating it all the time Matthias Schiffer 2014-04-19 22:03:07 +02:00
6798a76ffa Store peers as vectors of pointers instead of linked lists Matthias Schiffer 2014-04-19 20:00:36 +02:00
2e14d72936 Make eth_addrs a vector Matthias Schiffer 2014-04-19 19:07:18 +02:00
e59ff6e444 Add vector macros Matthias Schiffer 2014-04-19 19:06:48 +02:00
a184210f2e Fix handling of new temporary peers Matthias Schiffer 2014-04-19 03:53:11 +02:00
bcc97326a2 Free on-connect handler on exit Matthias Schiffer 2014-04-19 03:44:19 +02:00
38141a902a dlist: remove unused includes Matthias Schiffer 2014-04-19 02:44:19 +02:00
86888f3e1b Optimize maintenance routine (and don't run it more often than necessary) Matthias Schiffer 2014-04-19 02:09:04 +02:00
d4c410f99a shell: unblock SIGCHLD before exec Matthias Schiffer 2014-04-18 16:54:32 +02:00
e6ad38a540 Fix zombie process cleanup Matthias Schiffer 2014-04-18 16:50:32 +02:00
87dd930bed Clean up shell command handling Matthias Schiffer 2014-04-18 16:36:16 +02:00
dd5d95468e Simplify handling of on-verify commands Matthias Schiffer 2014-04-13 18:53:21 +02:00
296fac170c Break very long line Matthias Schiffer 2014-04-13 18:32:11 +02:00
e628a01fff Add on-connect hook Matthias Schiffer 2014-04-13 18:21:17 +02:00
7cac6770e0 Add support for async commands Matthias Schiffer 2014-04-11 18:56:47 +02:00
a45a313422 Improve shell command config handling Matthias Schiffer 2014-04-11 15:50:43 +02:00
e5a8f90035 Add support for multiple async message types Matthias Schiffer 2014-04-10 21:04:27 +02:00
80f981c052 Move handling of resolve returns requests to a new source file Matthias Schiffer 2014-04-10 20:17:18 +02:00
2b3043e578 Use #pragma once Matthias Schiffer 2014-04-10 19:42:06 +02:00
4ab823eb50 Set IP_FREEBIND Matthias Schiffer 2014-04-06 12:31:51 +02:00
04842eebd0 Various fixes in --bind command line option Matthias Schiffer 2014-03-25 07:08:32 +01:00
5b82a1dc8b Rename man page to fastd.1 Matthias Schiffer 2014-03-25 06:43:04 +01:00
b97deaecc5 Don't depend on libsystemd-daemon for systemd integration, always use systemd integration on Linux Matthias Schiffer 2014-03-25 06:14:13 +01:00
2a1ad90ae3 Add a man page Matthias Schiffer 2014-03-24 19:56:10 +01:00
3e92a28369 Move systemd service file from examples dir to doc Matthias Schiffer 2014-03-24 18:19:11 +01:00
4d77b7247f Enable secure handshakes by default Matthias Schiffer 2014-03-20 18:31:30 +01:00
06eae18f7d peer: add assertion to ensure no addresses are learned on unestablished peers Matthias Schiffer 2014-03-20 05:22:09 +01:00
2396dd4211 Flood forwarded unicast frames the same way as locally generated ones Matthias Schiffer 2014-03-20 05:18:53 +01:00
6c659ee5fa Flood unicasts for unknown addresses Matthias Schiffer 2014-03-20 04:55:55 +01:00
91896aefea Development version Matthias Schiffer 2014-03-14 14:38:01 +01:00
1c5da534cd fastd v12 v12 Matthias Schiffer 2014-03-14 14:36:55 +01:00
4c5c32363c Adjust copyright years Matthias Schiffer 2014-03-14 01:26:59 +01:00
8c85a34aac Better systemd integration (enable with ENABLE_SYSTEMD cmake flag) Matthias Schiffer 2014-03-13 16:11:56 +01:00
e715379e49 Rename USE_LIBSODIUM and USE_OPENSSL cmake flags to ENABLE_LIBSODIUM and ENABLE_OPENSSL Matthias Schiffer 2014-03-13 15:09:17 +01:00
45da9c9f29 Remove aligned data_t type again Matthias Schiffer 2014-03-10 18:04:14 +01:00
519972c9c1 Make --verify-config option more flexible Matthias Schiffer 2014-03-10 17:42:08 +01:00
b7fec238bd Add --verify-config option Matthias Schiffer 2014-03-10 17:04:26 +01:00
e1b955d0fa Set development version string Matthias Schiffer 2014-02-25 01:55:24 +01:00
04beb6dc3c Add an aligned uint8_t type data_t and use it to ensure the alignment of various buffers on the stack Matthias Schiffer 2014-01-27 16:50:00 +01:00
bb0235f7d8 options: make definition of "spaces" more readable Matthias Schiffer 2014-01-27 16:01:01 +01:00
ff183e7015 Don't use atoi for interface indexes Matthias Schiffer 2014-01-26 16:48:09 +01:00
da31c063de Nicer log message on failed link-local binds Matthias Schiffer 2014-01-26 09:36:50 +01:00
534ae7240b Add support for link-local bind addresses Matthias Schiffer 2014-01-26 09:23:00 +01:00
b78d55b69e Allow scoped IPv6 addresses for remotes using the usual notation Matthias Schiffer 2014-01-26 08:55:35 +01:00
e975ea01bb Apply the unknown peer handshake timeout to all peers Matthias Schiffer 2014-01-26 06:03:32 +01:00
26cf96bea0 Switch to the new timeout helpers where possible Matthias Schiffer 2014-01-26 06:00:04 +01:00
76d955efa5 Get rid of long_ago variable, use timeout helpers Matthias Schiffer 2014-01-26 05:17:34 +01:00
9fe7f35ce8 Add timeout helpers Matthias Schiffer 2014-01-26 04:48:35 +01:00
53d331406d Add support for setting packet marks Matthias Schiffer 2014-01-26 03:37:36 +01:00
cc498848b3 lex: add support for octal and hexadecimal integer literals Matthias Schiffer 2014-01-26 02:21:57 +01:00
17019f0db3 lex: use array_size for keywords Matthias Schiffer 2014-01-26 02:05:19 +01:00
23d90c62f2 Add minimum handshake interval for unknown addresses (handles up to 8 addresses for now) Matthias Schiffer 2014-01-26 01:52:00 +01:00
8430688acb ec25519-fhmqvc/handshake: use min_handshake_interval instead of hardcoding backoff timeout Matthias Schiffer 2014-01-26 01:26:03 +01:00
02d87af372 Add debug2 log level to usage output Matthias Schiffer 2014-01-26 00:57:31 +01:00
b10ab0ff2a Remove unused REPLY_TYPES Matthias Schiffer 2014-01-26 00:54:26 +01:00
f983154677 Mark assembler files as not needing executable stack Matthias Schiffer 2014-01-07 20:43:54 +01:00
29560ff76a fastd v11 v11 Matthias Schiffer 2013-12-27 00:23:57 +01:00
7a46ebd00d Only fail due to missing pclmul support if the pclmulqdq GHASH implementation is actually enabled Matthias Schiffer 2013-12-26 05:48:09 +01:00
6709236699 Check if the compiler supports -mpclmul Matthias Schiffer 2013-12-26 05:45:13 +01:00
50639c9c2e resolve: avoid using alloca as OpenBSD doesn't find it with -std=c99 Matthias Schiffer 2013-12-26 02:12:45 +01:00
7755b22419 Change fastd_cpuid back to use inline assembly to support non-Linux systems again Matthias Schiffer 2013-12-26 00:47:12 +01:00
a1733e2334 main: reorder a few initialization calls to initialize as little as possible before we are sure we must Matthias Schiffer 2013-12-25 05:02:38 +01:00
39cad1bbbe Fix invalid memory accesses after failed resolves Matthias Schiffer 2013-12-24 02:24:30 +01:00
960b06de85 Fix segfault on session refresh for peers without remotes Matthias Schiffer 2013-12-24 02:16:33 +01:00
6bcbf234b1 Remove a pointless assert Matthias Schiffer 2013-12-23 22:53:10 +01:00
41cf6b6ef4 After a peer was ignored because of a peer limit, always re-resolve the first remote Matthias Schiffer 2013-12-23 22:35:17 +01:00
ca79dc4bdd Always reset to the first address of the first remote Matthias Schiffer 2013-12-23 20:52:10 +01:00
f7cdd48892 config: don't check configuration before logging has been set up Matthias Schiffer 2013-12-16 21:51:04 +01:00
794958aa78 resolve: consider all addresses returned for a hostname Matthias Schiffer 2013-12-16 20:33:53 +01:00
ee300afb79 Revert "resolve: save a timestamp in the resolve return to ensure we don't confuse remotes before and after reconfiguration" Matthias Schiffer 2013-12-16 19:53:16 +01:00
4475652054 resolve: save a timestamp in the resolve return to ensure we don't confuse remotes before and after reconfiguration Matthias Schiffer 2013-12-16 19:27:07 +01:00
c91f3ac6ac Implement proper double-fork with --daemon Matthias Schiffer 2013-12-16 18:47:21 +01:00
7f7041b1ff Never write to syslog/log files during key generation Matthias Schiffer 2013-12-16 16:48:58 +01:00
8e9c9bc6ec Remove blowfish-ctr cipher, it's much slower than Salsa20 and probably less secure Matthias Schiffer 2013-12-14 18:25:52 +01:00