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path: root/toxcore/ping.c
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2013-11-17Assoc's array is now allocated dynamically and per default much smaller (320 ↵Coren[m]
entries). id_hash() was not at all working as expected for very small bucket size (when (size / 4) was zero). Simplified to be trivially correct. Also added a used flag on adding an entry, which is set by callers if they have that association in active use. Those get priority over unused entries on collision. Fleshed out test to be at least elementary useful. Each group chat now uses an own, small assoc (80 entries).
2013-11-14Significantly trimmed down version of an ID<=>IP cache.Coren[m]
Besides acknowledging timeouts, the module isn't trying to do anything fancy with the data besides storing and retrieving.
2013-11-06addto_lists(): store the IP/Port that was used to *send*.Coren[m]
Avoids a DOS of sending a copy of a valid response with an invalid IP.
2013-10-24Merge remote-tracking branch 'upstream/master' into ↵Coren[m]
cleanup_unix_time_id_eq_cpy_is_timeout Conflicts: toxcore/net_crypto.c
2013-10-24Move unix_time(), id_cpy()/id_eq(), is_timeout() to util.*Coren[m]
unix_time(): - returns local value for current epoch - value is updated explicitly with unix_time_update() called at new_DHT()/doMessenger()/do_DHT() is_timeout(): - uses the local value for current epoch id_cpy()/id_eq() => id_copy()/id_equal(): - centralized duplicate definitions - replaced (most) memcpy()/memcmp() of (*, *, CLIENT_ID_SIZE) with id_copy()/id_equal()
2013-10-23Code cleanups.irungentoo
2013-09-25Fixed bug where hole punching was attempted even though theirungentoo
clients were connected. Increased the number of ports tried per interval of time. Also astyled the files.
2013-09-21moved stuff that belongs into ping.[ch] thereCoren[m]
DHT.*, ping.*: - moved stuff from struct DHT into struct PING: toping, last_toping - moved functions add_toping(), do_toping() - made id_closest() publicly accessible - send_ping_request(): killed (Net_Crypto *c) parameter in favor of copying it into (PING *) on new_ping() group_chats.c: - killed local 1:1 copy in favor of DHT.c::id_closest()
2013-09-14astyled everything.irungentoo
2013-09-13Merge remote-tracking branch 'upstream/master' into IntegrationCoren[m]
2013-09-13Nonce generation changes.irungentoo
Nonces don't need to be random, only different. also random_int now gives same quality random numbers for both NaCl and libsodium.
2013-09-10big push, putting all the infrastructure in place behind TOX_ENABLE_IPV6Coren[m]
2013-09-09network.h:Coren[m]
- global: added sock_t - Networking_Core: added family (currently always AF_INET) and port - sendpacket(): changed signature to require (Networking_Core *) instead of sock_t *.c: - sendpacket()-calls: replaced *->net->sock with *->net
2013-09-06Allow to build vs nacl instead of libsodiumJin^eLD
By default libsodium is used. Only if --enable-nacl is specified, then nacl will be used instead of libsodium. Pass locations of nacl headers and libraries by using the following options: --with-nacl-headers=/home/me/somewhere/nacl-20110221/build/469/include/amd64/ --with-nacl-libs=/home/me/somewhere/nacl-20110221/build/469/lib/amd64/
2013-08-30Fixed build errors.Kostya
2013-08-29Removed packet structs.irungentoo
They were causing problems on certain compiler configurations.
2013-08-29Correct a lot of the grammar and spelling. Also spent a few hours fixing the ↵pete
comments so they follow a standard.
2013-08-24Rename core directory because of autoconf name clashjin-eld
While doing the checks configure might generate "core" files and will then try to remove them. Having a "core" directory generates an error while runing the configure script. There's no workaround but to rename the core directory.