mirrors/wolfssl
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
1,489 Commits 5 Branches 162 Tags 807 MiB
64912b37f6
Commit Graph

539 Commits

Author SHA1 Message Date
toddouska
b5c43d8ad4 don't default to loopback only for ipv6 tests, if inet_pton available allow lookups 2013-04-11 10:12:15 -07:00
toddouska
576cb10732 fix port 0 hack for unit tests with ipv6 2013-04-10 17:09:53 -07:00
toddouska
a2bd6e786d fix leanpsk NO_SHA build 2013-04-10 12:42:51 -07:00
Chris Conlon
27d6c727e0 add MICROCHIP_TCPIP 2013-04-10 09:16:11 -06:00
John Safranek
9b0ffa0249 brought CYASSL_CALLBACK code up to current standard 2013-04-08 15:34:54 -07:00
John Safranek
2dd22938d6 rearranged the HMAC header to tolerate having missing hash types 2013-04-03 17:33:50 -07:00
John Safranek
bf69de7054 if using SHA-512 but not SHA-384, fix so that HMAC still works 2013-04-03 16:41:44 -07:00
Chris Conlon
f73585eec8 HP/UX fixes, strsep impl 2013-04-02 16:27:53 -06:00
John Safranek
e9bc868dbb AES-GCM does not require SHA-384, but will use it if enabled in build; reorder some of the requirement checks to regroup some NO_RSA suite checks 2013-04-01 14:25:20 -07:00
toddouska
332fd68347 add lowmem to stacksize build 2013-03-28 11:38:27 -07:00
toddouska
ee0595f543 add --enable-stacksize to print out stack use info with pthreads for example client/server 2013-03-28 11:28:38 -07:00
toddouska
f396de1191 add DTLS support for alignment 2013-03-27 16:58:27 -07:00
toddouska
8a2936ebd4 Merge branch 'master' of github.com:cyassl/cyassl 2013-03-27 15:12:44 -07:00
toddouska
82e3c00075 add CYASSL_GENERAL_ALIGNMENT detection and setting for TLS alignment attempt 2013-03-27 15:11:49 -07:00
John Safranek
2f6636559d Merge branch 'master' of github.com:cyassl/cyassl 2013-03-27 10:22:56 -07:00
John Safranek
7d287a6ba9 modified test port number to allow concurrent testing 2013-03-26 22:00:39 -07:00
toddouska
14b4bb3b0f change rabbit and hc128 to return values for key and process, will add error rets for alignment issues 2013-03-26 14:42:09 -07:00
toddouska
f601b7bfda move aesni cbc encrypt align check down to crypto layer 2013-03-26 14:13:01 -07:00
toddouska
6bc7ba1592 change AesCBC end/dec to return status, will add failure cases with align checks 2013-03-26 12:36:39 -07:00
toddouska
72926b1eed make sure blake2 calls denote it's the 'b' version, blake2b 2013-03-25 11:35:33 -07:00
John Safranek
436a51a0d7 Merge branch 'ccm' 2013-03-22 17:29:30 -07:00
toddouska
d7c01be8bb blake2 ctc api, test vecs 2013-03-22 13:30:44 -07:00
toddouska
d8b85da693 remove c++ comments, switch to c 2013-03-22 12:10:53 -07:00
John Safranek
f65f86bb88 improvements to CCM, ssn6 2013-03-22 11:30:12 -07:00
toddouska
d6deb690e6 Merge branch 'master' into blake2 2013-03-22 10:20:01 -07:00
toddouska
ace69d1c77 bump dev branch 2013-03-21 19:27:29 -07:00
toddouska
ea9784b32b cast size_t for printf mem output, c99 may not be available 2013-03-21 07:58:53 -07:00
toddouska
ae9265fa44 add macpi huffman 2013-03-20 14:37:05 -07:00
toddouska
7d7a72f2a6 add hmac sha512 2013-03-20 12:26:55 -07:00
toddouska
e19c65da8b Merge branch 'master' of github.com:cyassl/cyassl 2013-03-20 10:21:05 -07:00
toddouska
8564014983 add mcapi hash with tests 2013-03-20 10:14:06 -07:00
John Safranek
692dc09d10 Merge branch 'compress' 2013-03-20 10:05:49 -07:00
John Safranek
615f652bd0 filled out our Compress and DeCompress functions, updated the test case 2013-03-20 09:58:31 -07:00
John Safranek
fc928e7725 added stubs and a test for ctaocrypt compress 2013-03-19 16:25:58 -07:00
toddouska
4f9e915bc1 add KEEP_PEER_CERT flag for non opensslextra peer cert storage, ssn3 2013-03-19 12:18:52 -07:00
toddouska
88938390ba fix track memroy overread on realloc example problem 2013-03-18 11:17:34 -07:00
toddouska
e3f72effb2 fix memory track free return warning 2013-03-15 15:30:03 -07:00
toddouska
8e3f83e152 bump dev branch version 2013-03-15 15:13:08 -07:00
toddouska
31b03c8a2d dtls defaults to no static buffers now, fix valgrind errors with dtls 2013-03-15 14:21:36 -07:00
toddouska
543108bdcc add memory tracker to example client and server if using default memory cbs 2013-03-15 13:17:05 -07:00
toddouska
2dfec3c6f1 add CYASSL prefix to WORD/BIT enums 2013-03-13 16:49:20 -07:00
toddouska
e515638503 make EmbedGenerateCookie a callback, USER_IO can install their own or default to ours 2013-03-13 16:41:50 -07:00
toddouska
b9a7407d31 make sure FreeRTOS defines aren't redefs 2013-03-13 13:14:01 -07:00
toddouska
f0c48fba45 bump version for tag download 2013-03-13 10:14:06 -07:00
toddouska
dbe83c7405 fix typos 2013-03-12 15:56:58 -07:00
toddouska
a868451d72 add NO_64BIT flag to normal and fastmath to use a 32 bit accumulator for multiply when 64 bit actually slows it down 2013-03-12 15:52:47 -07:00
toddouska
ec0a4d45cb add --enable-memory, build, disable runtime memory cbs, check leanpsk 2013-03-12 13:31:14 -07:00
toddouska
7914938e60 --enable-md5 and build, needs NO_OLD_TLS, suite test version check 2013-03-11 17:37:08 -07:00
toddouska
f232ff84b4 add --enable-pwdbased and build, opensslextra needs 2013-03-11 17:01:05 -07:00
toddouska
49e62f0858 fix general NO_SHA NO_ASN NO_CERTS NO_SESSION_CACHE builds/examples 2013-03-11 16:07:46 -07:00
toddouska
87ad65d33f add --disable-rsa, bump dev version 2013-03-11 12:49:59 -07:00
toddouska
7ce9315173 Merge branch 'master' of github.com:cyassl/cyassl 2013-03-11 11:00:47 -07:00
toddouska
47e7e27bb2 add cipher suite check to suite tests to make adding test cases easier 2013-03-11 10:59:08 -07:00
John Safranek
20e4889092 Merge branch 'dtls' 
Conflicts:
	src/ssl.c
 2013-03-08 17:45:35 -08:00
John Safranek
43ed4a7424 added test cases and fixed a bug with AEAD ciphers with DTLSv1.2. 2013-03-07 22:52:51 -08:00
toddouska
6b3a80366f NO_RSA with ecc build fixes 2013-03-07 18:10:18 -08:00
toddouska
85b3346bbf NO_RSA build, cipher suite tests need work for this build optoin, ssn2 2013-03-07 17:44:40 -08:00
John Safranek
591e1fc772 DTLSv1.2, fixed DTLS socket timeout 2013-03-06 23:02:33 -08:00
John Safranek
49e67487e7 Merge branch 'master' of github.com:cyassl/cyassl 2013-03-04 17:16:32 -08:00
John Safranek
d52fe96063 added AES-CBC-SHA256 and SHA384 cipher suites. 2013-03-04 13:25:46 -08:00
toddouska
43b8300896 windows shadow fix 2013-03-04 12:30:36 -08:00
toddouska
98e766e770 our type changes 2013-02-28 17:51:35 -08:00
toddouska
3319ed9921 Merge branch 'master' into blake2 2013-02-28 16:50:45 -08:00
toddouska
cc9ac1846d fix ecc w/ no rsa send cert verify and server flag for missing cert verify 2013-02-26 22:24:34 -08:00
toddouska
e947c86e67 add license, bring up to date 2013-02-22 15:52:20 -08:00
toddouska
48303918c2 Merge branch 'master' into blake2 2013-02-22 15:22:02 -08:00
John Safranek
6ff39cffe4 Merge branch 'dtls' 
Conflicts:
	cyassl/ctaocrypt/types.h
 2013-02-20 17:08:22 -08:00
John Safranek
2c1ed7c11c removed old defragmentation code. fixed new defragment code. 2013-02-20 08:35:33 -08:00
John Safranek
bdadeab342 added storing of out-of-order and fragmented message, missing processing of the stored list 2013-02-19 16:06:02 -08:00
toddouska
07baa27b20 fix scan build for fastmath, dtls, ecc, psk, sha512 2013-02-19 12:53:58 -08:00
John Safranek
116f2403d0 updated the list for storing out of order messages 2013-02-19 12:51:02 -08:00
John Safranek
87cad7a966 merge branch tls12 into master 2013-02-18 14:36:50 -08:00
toddouska
dfa1553548 3rd scan build fixes 2013-02-14 16:23:48 -08:00
toddouska
9ea3371079 2nd round scan build 2013-02-14 16:00:45 -08:00
toddouska
62ef5de25c scan build fixes 2013-02-14 14:09:41 -08:00
John Safranek
982b72796e added list for DTLS handshake datagram reordering 2013-02-07 11:26:02 -08:00
toddouska
44e0d7543c change copyright name with name change 2013-02-05 12:44:17 -08:00
toddouska
f4f13371f9 update copyright date 2013-02-04 14:51:41 -08:00
toddouska
36f62a5707 fix CyaSSL_write memory error return, bump dev version 2013-02-04 14:11:20 -08:00
toddouska
543d81ba97 release 2.5.0 2013-02-04 13:11:21 -08:00
Todd Ouska
44b6593fe5 add cavium ciphers to SSL, and example client 2013-02-01 12:21:38 -08:00
Todd Ouska
01703281cc add cavium RSA to ctaocrypt 2013-01-31 15:55:29 -08:00
Chris Conlon
5d29bf1e49 add MPLAB X projects, PIC32 GenerateSeed() 2013-01-30 18:02:18 -07:00
Chris Conlon
3ff842168e add cert/key buffer flags in CTaoCrypt benchmark for RSA, DH 2013-01-30 10:13:56 -07:00
Todd Ouska
6edfb2a601 Merge branch 'master' of github.com:cyassl/cyassl 2013-01-29 16:25:35 -08:00
Todd Ouska
a361f5c4bf initial cavium, crypto only, no rsa 2013-01-29 16:22:49 -08:00
Chris Conlon
532f0aaee7 add ability to use cert/key buffers in CTaoCrypt test app 2013-01-28 17:15:28 -07:00
John Safranek
b17b81ef43 added sanity check on return from recv callback 2013-01-24 14:44:08 -08:00
John Safranek
6616975f81 added AES-CCM-8 ECC cipher suites, and more test cases 2013-01-21 15:19:45 -08:00
toddouska
9f77aea1f8 Merge branch 'master' into blake2 2013-01-21 10:56:46 -08:00
John Safranek
a453ccba57 Added TLS support for Camellia 2013-01-21 10:53:42 -08:00
John Safranek
2e2de4cf4d added the cammelia cipher, updated the test cases 2013-01-18 17:26:49 -08:00
John Safranek
b8b968d77f added tests for setting Camellia key and IV 2013-01-18 13:48:30 -08:00
John Safranek
f65b0fc092 brought the camellia interface to match AES's more 2013-01-18 09:57:41 -08:00
John Safranek
d5bf944630 enabled the proper Camellia test, but mocked the encrypt and decrypt functions to pass the test 2013-01-17 22:09:55 -08:00
John Safranek
425d418dee added stubs, tests, and benchmark for Camellia to ctaocrypt 2013-01-17 21:52:31 -08:00
toddouska
fe0772bcbf Merge branch 'master' into blake2 2013-01-17 16:08:47 -08:00
toddouska
dfca5f82dd Merge branch 'master' of github.com:cyassl/cyassl 2013-01-17 06:51:59 -08:00
toddouska
86c20f0e38 fix dtls server example to bind to any when specified 2013-01-17 06:51:37 -08:00
John Safranek
ccff37f4b1 added TLS support for AES-CCM-8 2013-01-15 15:20:30 -08:00
John Safranek
eb221238c2 separated TLS-AEAD and AES-GCM so TLS-AEAD can also use AES-CCM 2013-01-14 15:59:53 -08:00
John Safranek
d1515f8ee6 Merge branch 'ccm' 2013-01-10 16:42:03 -08:00
John Safranek
05165bc09e Added AES-CCM encrypt/decrypt, test fuction, benchmark function. 2013-01-10 16:38:52 -08:00
John Safranek
e85caee845 added tests, prototypes, and stubs for AES-CCM 2013-01-08 12:16:53 -08:00
toddouska
eeb11a6e51 fix rabbit and hc128 CTaoCrypt test buffers for aligned access only, allow TLS on intel w/o aligned stream buffers, otherwise align 2013-01-07 14:06:58 -08:00
John Safranek
f756573401 Merge branch 'ocsp-test' 2013-01-04 14:11:47 -08:00
John Safranek
ac227910f1 modify OCSP to use a replacable callback to perform the OCSP transaction 2013-01-03 17:19:56 -08:00
toddouska
53e4c2ed72 fix pvs studio warnings 2013-01-02 11:39:12 -08:00
toddouska
0c363a17f1 init blake2 2012-12-31 13:10:47 -08:00
toddouska
6d3728fe61 fix ripemd compression round 2012-12-28 14:19:28 -08:00
toddouska
4c9595c419 bump version 2012-12-28 14:07:49 -08:00
toddouska
561906cffd Merge branch 'master' of github.com:cyassl/cyassl 2012-12-27 16:36:48 -08:00
toddouska
f0bc61a5d3 add more robust pad/verify checks 2012-12-27 16:35:43 -08:00
John Safranek
e70838e984 Merge branch 'ecc' 2012-12-27 11:41:20 -08:00
John Safranek
581f91b984 Merge branch 'master' of github.com:cyassl/cyassl 2012-12-27 11:40:17 -08:00
Chris Conlon
254d53bb18 add CYASSL_STM32F2 define, LwIP errno.h 2012-12-27 10:06:29 -07:00
John Safranek
d993ee1969 Merge branch 'master' of github.com:cyassl/cyassl 2012-12-26 21:53:20 -08:00
John Safranek
cf114b92df made the ecc keys in the CYASSL struct dynamic 2012-12-26 16:39:19 -08:00
Chris Conlon
ea3dc3d834 add STM32F2 AES, DES, 3DES support 2012-12-26 15:18:57 -07:00
Chris Conlon
a7e0f4e483 add STM32F2 SHA1, MD5 support 2012-12-26 15:16:39 -07:00
John Safranek
6913a46331 Merge branch 'master' of github.com:cyassl/cyassl 2012-12-26 10:40:28 -08:00
toddouska
9c58f70e29 add ciphertext size sanity checks 2012-12-24 15:40:09 -08:00
John Safranek
831c760edc Merge branch 'ocsp' 
Fixes some bugs in the ocsp code, and adds a new option to skip nonces.
 2012-12-20 16:26:49 -08:00
toddouska
541deaa0c0 release 2.4.6 2012-12-20 13:25:32 -08:00
John Safranek
4e657debfc added the ability to disable OCSP nonces 2012-12-19 10:18:11 -08:00
toddouska
96cc05b7b1 fix shadow warning 2012-12-18 11:40:45 -08:00
John Safranek
c314dc3940 Merge branch 'master' into ocsp 2012-12-14 14:23:53 -08:00
toddouska
a108c5565e get release 2.4.4 ready 2012-12-12 17:13:33 -08:00
toddouska
3a98eb7578 fix for current working directory, relative path instead of absolute, suggestion from SpamapS 2012-12-12 10:57:05 -08:00
John Safranek
831e643a24 fixed file name in comment 2012-12-12 10:14:38 -08:00
John Safranek
f71376a42b Merge branch 'master' of github.com:cyassl/cyassl 2012-11-30 15:48:56 -08:00
John Safranek
8c97675979 Lean PSK trimming 
1. leave out memory and io callback functions, expect user supplied
2. leave out cert and DTLS related functions
3. SHA-1 compile option to use slower, rolled-up transform
 2012-11-30 15:45:43 -08:00
toddouska
f23013b8a7 remove runtime memory callback use for leanpsk 2012-11-30 15:41:01 -08:00
toddouska
6e4d33eb00 move ProtocolVersion struct members directly into RecordLayerHeader 2012-11-28 16:34:41 -08:00
John Safranek
77bf77dfd7 Merge branch 'master' of github.com:cyassl/cyassl 2012-11-27 22:19:01 -08:00
John Safranek
66a3ce2ec1 added SHA-256 based RNG when setting NO_RC4 compile flag 2012-11-27 22:17:25 -08:00
toddouska
faa7283ff3 fix crl resource leaks 2012-11-27 11:36:36 -08:00
John Safranek
f8f7f69f48 compile option to leave out MD5 and SSL code 2012-11-26 18:40:43 -08:00
John Safranek
a89398fdbc added the cipher suites PSK-NULL-SHA256 and PSK-AES128-CBC-SHA256 2012-11-20 14:52:17 -08:00
toddouska
dd259b12c7 add CyaSSL_peek() 2012-11-16 12:16:00 -08:00
toddouska
9ac2eaa3d6 fix ipv6 unused warning, add os check for crl monitor 2012-11-16 10:47:13 -08:00
toddouska
4a7e56442a bump dev version 2012-11-14 17:57:27 -08:00
toddouska
4a007a2fa0 make MAX_CHAIN_DEPTH a build time define and default to 9 2012-11-05 10:40:06 -08:00
Chris Conlon
11c8e5afb8 add support for Kinetis K70 HW RNGA 2012-11-02 17:49:30 -06:00
John Safranek
9aa8b71525 Merge branch 'nocerts' 2012-11-01 15:47:02 -07:00
John Safranek
134c6b8b1b cleaning warnings in OCSP build 2012-11-01 15:03:29 -07:00
toddouska
ae905d70c4 crl warning fixes 2012-11-01 14:14:40 -07:00
John Safranek
85e8f1988a leanpsk build removes cert code, moved ctaocrypt error strings to own file 2012-11-01 12:36:47 -07:00
toddouska
0e2c236e77 fix x64 windows warnings, make sure word is 64bit 2012-11-01 12:21:47 -07:00
Chris Conlon
f6304ae37a add support for Freescale MQX 2012-11-01 11:23:42 -06:00
toddouska
01138a5c53 fix stack-check warnings for newer versions but fastmath still has some so take away warning for now 2012-10-30 17:35:12 -07:00
toddouska
f175bd302d bump dev version 2012-10-30 16:23:59 -07:00
John Safranek
174618ebfb added build option for leanPSK 2012-10-29 15:39:42 -07:00
toddouska
35b4f08049 add CyaSSL_send()/recv() with flags parameter 2012-10-26 15:09:58 -07:00
toddouska
d4d5243f4d add user ability to set IO read/write flags 2012-10-25 14:17:11 -07:00
toddouska
0bbbea20be switch sniffer buffers to dynamic, reduce holding memory if large number of sessions cached 2012-10-24 17:37:57 -07:00
toddouska
f969bc3645 if sniffer sees ACK for missing packet(s) set to error, can't recover 2012-10-24 13:33:11 -07:00
toddouska
3461c12083 Brian's c++/clang fixes, minor adjustments 2012-10-22 11:37:46 -07:00
toddouska
cb08eb672e Merge branch 'master' of https://github.com/BrianAker/cyassl 2012-10-22 10:56:53 -07:00
Brian Aker
ac998a0f7c Remove version (it is a generated file), also updated how visibility is done. 2012-10-20 21:24:28 -04:00
John Safranek
a92b639155 add optional null cipher support for RSA 2012-10-19 20:52:22 -07:00
Brian Aker
1bc0dc53f9 Fixes for hardening flags. 
Additional fixes for using C++ compiler to compile.

Include file pcap.h now gates sniffer for build.
 2012-10-19 22:00:17 -04:00
toddouska
c974d77213 add shorten 64 to 32 warnings back on with fixes 2012-10-19 12:44:23 -07:00
John Safranek
346a52a58c add optional null cipher support for PSK 2012-10-19 10:37:21 -07:00
toddouska
e3f54f332e Merge branch 'master' of github.com:cyassl/cyassl 2012-10-17 13:38:58 -07:00
toddouska
cc0c89b02d psk test warning fixes 2012-10-17 13:38:49 -07:00
John Safranek
454bfa4abd Merge branch 'master' of github.com:cyassl/cyassl 2012-10-17 13:14:34 -07:00
John Safranek
fe632a3f77 added non-blocking and session resume as example server and client command line options 2012-10-17 13:13:58 -07:00
toddouska
ef47f1a25e fix with libz dynamic type 2012-10-17 10:09:28 -07:00
toddouska
c11620f9b4 Merge branch 'master' of github.com:cyassl/cyassl 2012-10-17 10:05:05 -07:00
toddouska
dc708f4f5b turn on webserver build for some settings 2012-10-17 10:04:44 -07:00
John Safranek
8760e6ac3e fixed build warnings & aes-gcm/ni conflict 2012-10-10 12:15:13 -07:00
John Safranek
a503f13321 update readme and version number 2012-10-10 08:55:53 -07:00
John Safranek
e673b1852a fixed windows build warnings 2012-10-09 16:13:05 -07:00
John Safranek
400b1f1ae6 test client and server use select in non-blocking mode 2012-10-08 15:49:30 -07:00
John Safranek
397fbb743f Merge branch 'master' of github.com:cyassl/cyassl 2012-10-03 15:33:23 -07:00
toddouska
e970cdfbc0 init cipher specs, check client key exchange state b4 process 2012-10-03 11:57:20 -07:00
John Safranek
f7c740df8f Merge branch 'master' of github.com:cyassl/cyassl 2012-10-03 09:36:43 -07:00
toddouska
5f598e2649 SIGPIPE ignore if no SO_NOSIGPIPE 2012-10-02 22:02:50 -07:00
John Safranek
9bbca6acfb Merge branch 'master' of github.com:cyassl/cyassl 2012-10-02 14:42:06 -07:00
John Safranek
6d1e485ef4 DTLS to use recvfrom and sendto in embed recv and send callbacks. Added support for storing dtls peer address. 2012-10-02 09:15:50 -07:00
toddouska
e0413df92a add key setup flag for malicious or misbehaving handshake messages with new memory system 2012-10-01 11:32:05 -07:00
toddouska
2c25481e7d add AesSetKeyDirect for Ctr and Direct when also using aesni 2012-09-28 15:01:07 -07:00
John Safranek
07c37ed50c Merge branch 'master' of github.com:cyassl/cyassl 2012-09-27 11:42:57 -07:00
toddouska
d5d24df32a nonblocking warning fixes 2012-09-27 10:31:38 -07:00
John Safranek
dfb84dff37 added accessors for CYASSL members for use in send/recv callbacks 2012-09-25 15:51:56 -07:00
John Safranek
cd0226924a Merge branch 'master' of github.com:cyassl/cyassl 2012-09-21 16:37:34 -07:00
John Safranek
9643e58dad fixed bug for Windows build 2012-09-21 16:36:48 -07:00
toddouska
4e19c234f4 fix new warnings on linux64 2012-09-21 13:29:04 -07:00
toddouska
7716da0881 warn fix 2012-09-20 15:39:15 -07:00
toddouska
19e50cd46a fix old-style warnings 2012-09-20 12:11:42 -07:00
Brian Aker
5fce4edb68 This adds more compiler hardening flags (and fixes all of the issues 
found in the process).
 2012-09-19 23:38:41 -07:00
John Safranek
d1baa9f541 Merge branch 'master' of github.com:cyassl/cyassl 2012-09-18 08:46:11 -07:00
toddouska
53ccbddd01 allow meta PEM data at end of file too 2012-09-17 17:25:38 -07:00
John Safranek
40eb5b3cc5 DTLS resend allocates only enough buffer when needed 2012-09-17 09:52:20 -07:00
John Safranek
40972868ce fix merge conflicts 2012-09-14 21:19:06 -07:00
John Safranek
7899252104 dtls handshake improvement 2012-09-14 19:30:50 -07:00
John Safranek
56ee2eaba8 added dtls message retry 2012-09-14 09:35:34 -07:00
John Safranek
97ca8439a4 Merge branch 'master' of github.com:cyassl/cyassl 2012-09-07 08:30:03 -07:00
John Safranek
407397e8be adding DTLS retry timeout, added CYASSL pointer to recv/send callbacks 2012-09-06 22:41:55 -07:00