623 lines
17 KiB
Text
623 lines
17 KiB
Text
2000-02-07 Guus Sliepen <guus@sliepen.warande.net>
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* Version 0.3.3
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* src/net.c: fixed add_mac_addresses to work with the latest
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kernels. Requires properly set up MAC address of the tap
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device and some changes to config file.
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1999-10-20 Ivo Timmermans <zarq@iname.com>
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* src/net.c (add_queue), src/net.h: removed `prev' element
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1999-09-17 Ivo Timmermans <zarq@iname.com>
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* configure.in: define __USE_BSD, used in lib/xmalloc.c
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1999-08-23 Ivo Timmermans <zarq@iname.com>
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* src/tincd.c (detach): initialize xalloc_fail_func
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* src/protocol.c (key_changed_h): use key_changed_t
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1999-08-20 Ivo Timmermans <zarq@iname.com>
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* Version 0.3
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* cipher/Makefile.am src/Makefile.am: remove the -ansi -Wall
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compiler flags
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1999-08-19 Ivo Timmermans <zarq@iname.com>
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* src/net.c: made some messages more userfriendly
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(xsend, xrecv): the right amount of bytes
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(handle_tap_input): check for short IP packets
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* cipher/cipher.c (do_encrypt): calculate out->len the readable
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way; added two bytes to in->len in calculation
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1999-08-15 Ivo Timmermans <zarq@iname.com>
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* Version 0.2.26
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* src/net.c (send_packet): open an udp socket if necessary
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(setup_vpn_connection): set status.dataopen to 1
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(write_n): new function, called from xrecv
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* src/protocol.c (add_host_h): don't open a data connection yet
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* src/net.h: new status flag `dataopen'
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* src/net.c, src/protocol.c, src/tincd.c: revisited syslog
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messages
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* src/net.c (flush_queue): largely copied from prune_conn_list in
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netutl.c
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1999-08-13 Ivo Timmermans <zarq@iname.com>
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* src/protocol.c (ans_key_h): test if the key's for us with an
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exact match
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1999-08-12 Ivo Timmermans <zarq@iname.com>
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* src/net.c (send_packet): add two more bytes to the queue
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(send_broadcast_ping): remember time
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(main_loop): test for timeout even when select didn't timeout
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* src/netutl.h (dump_conn_list): added proto for dump_conn_list
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* src/tincd.c (make_names): use CONFDIR as base directory, from a
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patch by James
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(sigusr2_handler): new function, call regenerate_keys
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(setup_signals): install sigusr2_handler
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* src/net.c (xrecv): write two more bytes to the tap device
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* src/Makefile.am: define CONFDIR
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* src/netutl.c (lookup_conn): check for exact match first
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1999-08-08 Ivo Timmermans <zarq@iname.com>
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* src/net.c (send_packet): do not check for our own idea of an
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expired key, we would have known about this anyway, via the
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KEY_CHANGED request.
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* Version 0.2.25
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* Did some rechecking on the debuglevels
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* src/protocol.c (notify_one): call getsockopt
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(ack_h): check if another request follows me
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(add_host_h): idem
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* src/netutl.c (prune_conn_list): rewritten
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* src/protocol.c (del_host_h): return 0 when deleting someone that
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we do not know of, as this is not fatal.
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* src/net.c (close_network_connections): moved the send_termreq
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over to where it belongs
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* src/netutl.c (dump_conn_list): new function, called from
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sigusr1_handler
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* src/tincd.c (sigusr1_handler): new function
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1999-08-07 Ivo Timmermans <zarq@iname.com>
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* Version 0.2.24
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* doc/tincd.conf.5: added documentation for the KeyExpire value
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* src/tincd.c (sigsegv_handler): act nicely on a second segv
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* src/encr.c (recalculate_encryption_keys): new function, called
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from regenerate_keys
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* src/protocol.c (set_keys): alloc strlen(ek) instead of k->len
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bytes for encryption key
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* src/protocol.h: added prototype for send_key_changed2
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* src/protocol.c (send_key_changed): new function
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(key_changed_h): new function
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(send_key_changed2): new function
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* src/protocol.h: new request type: KEY_CHANGED
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* src/tincd.c (sigsegv_handler): ignore any following SIGSEGV's
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* cipher/cipher.h: add prototype for cipher_init
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* src/net.c (send_packet): check for expiring keys
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(handle_incoming_vpn_data): idem
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* src/protocol.c (send_key_answer): use `my_key_expiry'
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* src/encr.c (generate_private_key): adjust my_key_expiry
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(regenerate_keys): new function
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* src/conf.c: add configure option `KeyExpire'
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* src/encr.c: add key expiration times
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1999-08-05 Ivo Timmermans <zarq@iname.com>
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* Version 0.2.23
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* I don't know what I did, but at least everything seems to work
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ok now :) Have a look at the diff to know what's changed.
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1999-08-03 Ivo Timmermans <zarq@iname.com>
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* src/protocol.c (public_key_h): moved the `Connection activated'
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message over to send_ack
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* src/net.c (send_packet): add 4 bytes less to the sendqueue
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(twice)
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1999-08-02 Ivo Timmermans <zarq@iname.com>
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* src/net.c (add_mac_addresses): switched 30 and 26 in indices, as
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Hans suggested
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* src/netutl.c (prune_conn_list): changed, partly from a patch
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from Hans
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* src/tincd.c (detach): added debug level in startup message
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1999-06-18 Ivo Timmermans <zarq@iname.com>
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* doc/Makefile.am: removed design* from build process
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* configure.in: added __USE_BSD define for libc5 systems
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1999-05-09 Ivo Timmermans <zarq@iname.com>
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* doc/tinc.texi: merged with design.texi
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1999-05-08 Ivo Timmermans <zarq@iname.com>
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* doc/Makefile.am: included tinc.texi
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1999-05-05 Ivo Timmermans <zarq@iname.com>
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* cipher/cipher.c, cipher/cipher.h, src/encr.c: replaced all
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occurrences of `cypher' by `cipher'
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1999-04-16 Ivo Timmermans <zarq@iname.com>
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* AUTHORS: added acknowledgements for Martin Schulze and Eric
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Young
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* TODO: updated a little
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1999-04-11 Ivo Timmermans <zarq@iname.com>
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* Version 0.2.22
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* src/encr.c (free_key): return if key == NULL
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* src/protocol.c (send_del_host): new function
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(del_host_h): new function
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(termreq_h): call notify_others(..., send_del_host)
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(add_host_h): update call to notify_others
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* src/netutl.c (free_conn_element): call free_key twice
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* src/encr.c (free_key): new function, updated encr.h
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* src/netutl.c (free_conn_element): free the send/recv queues
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(destroy_queue): new function, called by free_conn_element
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(destroy_conn_list): use free_conn_element
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* src/protocol.h: new request DEL_HOST, new typedef del_host_t
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* placed some random comments
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* src/net.c (strtoip): moved to netutl.c; updated net.h and
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netutl.h
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* src/protocol.c (notify_one): new function
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1999-04-10 Ivo Timmermans <zarq@iname.com>
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* src/net.c (hostlookup): moved to netutl.c; updated netutl.h
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* src/protocol.c (public_key_h): removed half of the whole
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function, mainly because we handle keys differently now
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(notify_others): don't test for `myself'
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(public_key_h): call notify_others
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(notify_others): test for the source
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(public_key_h): updated accordingly
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(add_host_h): extended
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* src/net.h: removed field `nr' from conn_list_t
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* Version 0.2.21
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* src/net.c (flush_queue): meddled with some pointers, thanks to
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Fruit for helping me out on this one
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1999-04-09 Ivo Timmermans <zarq@iname.com>
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* src/netutl.c (lookup_conn): removed `const' keyword
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* src/net.h: merged sq_element_t and rq_element_t into
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queue_element_t and send_queue_t and recv_queue_t into
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packet_queue_t; updated conn_list_t
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* src/net.c: moved lookup_conn, free_conn_list, prune_conn_list,
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new_conn_list, destroy_list to netutl.c, updated net.h and
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netutl.h
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(flush_queue): written as a generalized version of flush_*_queue
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(add_queue): generalized
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(add_recv_queue): removed
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* src/Makefile.am: added netutl.c and netutl.h
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* src/netutl.h: new file
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* src/netutl.c: new file
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* src/net.c (add_recv_queue): written.. but we need something
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better
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* src/protocol.c (send_key_request): test for fw == NULL
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1999-04-08 Ivo Timmermans <zarq@iname.com>
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* src/net.c (xsend): send `from' field
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* src/net.h: added field `from' to struct real_packet_t
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* src/protocol.h: increased protocol version, protocol 3 or lower
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is not supported anymore.
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* src/net.c (handle_incoming_vpn_data): test for valid key before
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decrypting; updated protocol.h
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* src/protocol.c: include utils.h
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(set_keys): new function
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(ans_key_h): flush queue when key arrived
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(send_key_request): removed parameter `cl'
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* lib/Makefile.am: updated to include utils.c/h
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* lib/utils.c: new file
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* lib/utils.h: new file
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* src/encr.c (powerize): rewritten, changed name to
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make_shared_key, updated src/encr.h
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* src/protocol.c (send_passphrase): don't print out that ugly
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passphrase
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(req_key_h): send key to tmp->from instead of tmp->to :)
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(calculate_h, calc_res_h, almost_key_h): removed, we now have a
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better way of dealing with keys anyway
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* src/net.c (new_conn_list): initialize p->nexthop to p
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* src/protocol.c (req_key_h): written
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(send_key_answer): new function
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(ans_key_h): written
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* src/net.h: added field waitingforkey to status_bits_t
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added field nexthop to conn_list_t
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1999-04-07 Ivo Timmermans <zarq@iname.com>
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* src/protocol.c (send_key_request): new function
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* src/protocol.h: added REQ_KEY, ANS_KEY, key_req_t
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* src/net.h: add `validkey' to struct status_bits_t
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* Version 0.2.20 (intermediate)
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* src/net.c (handle_incoming_vpn_data): update call to do_decrypt
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* cipher/cipher.c (do_encrypt): add parameter `key', call
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cipher_set_key
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(do_decrypt): idem
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* src/net.c (handle_tap_input): moved de_encrypt call to xsend
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* src/protocol.c: added req_key_h and ans_key_h
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* src/net.c (add_queue): removed `to'
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(send_packet): changed call to add_queue accordingly
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* src/net.h: removed field `to' from sq_element_t
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* src/net.c (flush_queue): new function
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(send_packet): call flush_queue before attempting to send
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* src/net.h: included public and shared keys in struct conn_list_t
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1999-04-06 Ivo Timmermans <zarq@iname.com>
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* src/net.c (add_queue): written
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* src/net.h: added new field sq to conn_list_t, declared struct
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send_queue_t and sq_element_t
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* src/key.c: new file
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* src/key.h: new file
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1999-04-03 Ivo Timmermans <zarq@iname.com>
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* Version 0.2.19
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* cipher/Makefile.am: don't make and install a libcipher.so
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* Version 0.2.18
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* src/encr.c (security_init): call cypher_init
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* cipher/cipher.c (cypher_init): written, sets values to
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dynamically loaded functions
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* configure.in: added libtool support, various Makefile.am were
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also updated
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* src/genauth.c: removed the encrypting part
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* src/net.c (handle_incoming_vpn_data): updated call to
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do_bf_decrypt to do_encrypt
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(handle_tap_input): same with the call to do_bf_encrypt
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* cipher/cipher.c (low_bf_crypt_key): written
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(do_encrypt, do_decrypt): written (hardcoded to blowfish)
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* src/encr.c (low_bf_crypt_key, do_bf_encrypt, do_bf_decrypt):
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romeved
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* configure.in: added support for libtool, Makefiles in the dir
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`cipher' added
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* Makefile.am: include this new dir, libbf removed
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* new dir `cipher', moved libbf into it, renamed to blowfish
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1999-04-02 Ivo Timmermans <zarq@iname.com>
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* src/net.c (check_network_activity): handle an error on outgoing
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data connection
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1999-04-01 Ivo Timmermans <zarq@iname.com>
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* Version 0.2.17
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* src/net.c (destroy_conn_list): written
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(close_network_connections): call destroy_conn_list()
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* configure.in: added some more tests.
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* src/tincd.c (sigsegv_handler): re-execute with g_argv
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* Version 0.2.16
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* doc/Makefile.maint: replaced man_MANS with dyn_MANS
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* doc/Makefile.am: it didn't install tincd.conf.5
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* doc/tincd.conf.5: written
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* doc/tincd.conf.sample: rewritten to reflect these changes in
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syntax
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* src/conf.c (readconfig): rewritten. config file now accepts and
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tolerates spaces, and any integer base for integer variables, and
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better error reporting. parsing is now case insensitive. = signs
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may be omitted.
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1999-03-31 Ivo Timmermans <zarq@iname.com>
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* doc/Makefile.am (EXTRA_DIST): included tincd.conf.sample
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1999-03-29 Ivo Timmermans <zarq@iname.com>
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* Version 0.2.15
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* src/tincd.c (sighup_handler): close and re-open all network
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connections
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(sigsegv_handler): ignoring it for now
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* src/conf.h (get_config_val): added declaration
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* src/net.c (get_timeout): removed, moved code to
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setup_network_connections
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* src/tincd.c (parse_options): Call add_config_val() instead of
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storing it in `timeout'
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1999-02-10 Ivo Timmermans <zarq@iname.com>
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* Version 0.2.14
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* src/net.c (get_timeout): added
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(main_loop): call get_timeout
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* src/conf.c, src/conf.h: PingTimeout config option added
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* src/conf.c, src/conf.h: timeout declared
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* src/tincd.c (long_options, usage, parse_options): Added -t option
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1999-01-25 Ivo Timmermans <zarq@iname.com>
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* src/encr.c (low_bf_crypt): obsolete, removed
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* src/net.c (terminate_connection): special case for ping timeouts
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(check_dead_connections): set timeout flag
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* src/protocol.c (send_timeout, timeout_h): written
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1999-01-24 Ivo Timmermans <zarq@iname.com>
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* src/net.c (free_conn_element): written; updated prune_conn_list
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to use it
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(new_conn_list): written
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(create_new_connection): uses new_conn_list, updated call from
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handle_new_meta_connection
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* src/net.h: added hostname field to conn_list_t, updated several
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functions to use and initialize it
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1999-01-23 Ivo Timmermans <zarq@iname.com>
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* src/net.c (prune_conn_list): simplified
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* configure.in: increased version number to 0.2.14
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* Version 0.2.13
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* src/net.c (delete_conn_from_list): removed
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(prune_conn_list): written
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(setup_outgoing_connection, create_new_connection,
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handle_new_meta_connection): status.remove = 0
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(main_loop): inserted call to prune_conn_list
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(check_network_activity, check_dead_connections,
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send_broadcast_ping, terminate_connection): added test for
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status.remove
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(terminate_connection): set status.remove to 1 instead of just
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deleting an entry
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* src/net.h: added field `remove' to struct status_bits_t
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* configure.in: increased version number to 0.2.13
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* Version 0.2.12
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* src/net.c (create_new_connection): removed the `initiating
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authentication sequence.' part of the message
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(delete_conn_from_list): rewritten
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(check_dead_connections): all those SEGV's came from here, when a
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free'd p was referenced in the next step of the for loop
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1999-01-22 Ivo Timmermans <zarq@iname.com>
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* src/net.c (terminate_connection): remove calls to shutdown()
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* configure.in: increased version number to 0.2.12
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* Version 0.2.11
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* src/net.c (setup_myself): myself->status.active=1 when
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successfully set up, so that the appropriate sockets may be closed
|
|
(close_network_connections): updated to use that information
|
|
default value for myself is NULL
|
|
(close_network_connections): test if myself != NULL before
|
|
referencing it
|
|
|
|
* src/conf.c (add_config_val): new values now get added in front
|
|
of the list
|
|
|
|
* src/conf.h: removed value for privatekeyfile
|
|
|
|
* src/protocol.c (send_public_key): used sizeof(public_key_t) for
|
|
dynamic allocation
|
|
|
|
1999-01-20 Ivo Timmermans <zarq@iname.com>
|
|
|
|
* TODO: written; updated Makefile.am to include TODO in
|
|
distribution
|
|
|
|
* doc/tincd.x: written
|
|
|
|
* src/tincd.c (usage): some text beautifying
|
|
|
|
1999-01-19 Ivo Timmermans <zarq@iname.com>
|
|
|
|
* doc/Makefile.am: updated to use help2man
|
|
|
|
* configure.in: added test for perl which is in m4/perl.m4
|
|
|
|
* m4/perl.m4, doc/GNUmakefile, doc/Makefile.maint,
|
|
doc/Makefile.summ, doc/help2man: included from fileutils 4.0
|
|
|
|
1999-01-18 Ivo Timmermans <zarq@iname.com>
|
|
|
|
* src/tincd.c (main): updated to point to COPYING and AUTHORS when
|
|
requesting version info
|
|
|
|
* src/protocol.c (send_public_key): updated to use new
|
|
public_key_t struct
|
|
|
|
* src/encr.c (calculate_shared_key): renamed to set_shared_key,
|
|
changed prototype accordingly in src/encr.h
|
|
(set_shared_key): dynamic allocation of tmp
|
|
removed definitions for his_public_key and our_shared_key
|
|
include stdlib.h
|
|
(get_public_key): removed, obsolete due to my_public_key_base36,
|
|
also removed prototype from src/encr.h
|
|
|
|
* src/encr.h: changed prototype for powerize
|
|
|
|
* src/encr.c (powerize): rewritten, args changed
|
|
|
|
* src/protocol.c (send_calculate): written
|
|
|
|
* src/protocol.h: added declarations for struct calculate_t and
|
|
struct public_key_t
|
|
|
|
* src/encr.h: add declaration for my_public_key_base36
|
|
|
|
* src/encr.c (calculate_public_key): also store my public key in
|
|
the variable my_public_key_base36, for later use in protocol.c
|
|
|
|
* src/net.h: added field `nr' to struct conn_list_t
|
|
added some comments
|
|
|
|
* src/protocol.c (public_key_h): starts calculation of a shared
|
|
key instead of immediately activating connection
|
|
|
|
* src/net.c (strtoip): fixed ip->ip assignment
|
|
|
|
* src/conf.c: #include net.h
|
|
(add_config_val): removed superfluous xmalloc
|
|
|
|
* src/net.h: added prototype tor strtoip
|
|
|
|
* src/conf.c (strtoip): rewritten to accept textual hostnames
|
|
replaced all calls to charpos() with strchr()
|
|
removed charpos()
|
|
(strtoip): moved to net.c
|
|
|
|
* configure.in: increased version number to 0.2.11
|
|
|
|
* Version 0.2.10
|
|
|
|
* src/tincd.c: Did some function re-ordering and commenting
|
|
|
|
* src/encr.c (low_bf_crypt_key): copied from low_bf_crypt, this
|
|
function also requires an encrypting key to be given
|
|
(encrypt_passphrase): Updated to use low_bf_crypt_key
|
|
(verify_passphrase): Updated to use low_bf_crypt_key
|
|
|
|
1999-01-14 Ivo Timmermans <zarq@iname.com>
|
|
|
|
* src/encr.c (verify_passphrase): written
|
|
(encrypt_passphrase): written
|
|
|
|
* src/protocol.c (send_passphrase): calls encrypt_passphrase
|
|
|
|
* src/encr.c (read_passphrase): rewritten
|
|
(security_init): updated to call read_passphrase
|
|
|
|
* src/tincd.c (make_names): created new variable confbase
|
|
|
|
1999-01-13 Ivo Timmermans <zarq@iname.com>
|
|
|
|
* NEWS: added mention of 0.2.10
|
|
|
|
* configure.in: increased version to 0.2.10
|
|
|
|
* restarted this ChangeLog thingy.
|
|
|
|
|