Commit Graph

3109 Commits

Author SHA1 Message Date
Alexander Alashkin
ea2069df51 Fix coredump in mg_reverse_proxy_handler
PUBLISHED_FROM=ca0ae588290f133ef7640ca538847a63c0cb544b
2016-12-01 09:21:11 +00:00
Alexander Alashkin
7267fc757d Fix mg_stat
PUBLISHED_FROM=e6fb19c5256b6d43359f21b325e16b415152f26f
2016-11-29 13:36:55 +00:00
Alexander Alashkin
ea7d69060d Replace fopen with mg_fopen
PUBLISHED_FROM=764ea806a5d31bd545a5d99de80e2ee0234ebcab
2016-11-29 13:36:54 +00:00
Alexander Alashkin
6e5e2eb694 Restore HTTP errors descriptions
PUBLISHED_FROM=26becdaf7dd61481b88b166ea87d44a7bc796660
2016-11-29 11:22:06 +00:00
Deomid Ryabkov
51466df7b9 Check for SEND_AND_CLOSE after HANDSHAKE_REQUEST
Assume handshake request was declined if either MG_F_CLOSE_IMMEDIATELY _or_ MG_F_SEND_AND_CLOSE is set.

PUBLISHED_FROM=60af32a3f8890e826205465b9add2f58b1d46e5f
2016-11-28 15:51:14 +00:00
Deomid Ryabkov
d6259332d4 Fix use-after-free
Free keys and cert before conf, not after

PUBLISHED_FROM=5628f56eb6973a779179d641fb425d0f14db39cf
2016-11-28 15:21:18 +00:00
Deomid Ryabkov
260229a4d1 Free certs and keys on client TLS connections
Renegotiation is disabled, so we don't need them.
Reduces per-connection usage when idle by 3K.

PUBLISHED_FROM=24b2ac9557107f7da412dae6a42257c9b7c812d5
2016-11-28 12:05:41 +00:00
Deomid Ryabkov
7776df241c Enable server name verification on mbedTLS
PUBLISHED_FROM=54774944d5402a5d6a351b4609428940c0ad20ea
2016-11-28 08:50:42 +00:00
Deomid Ryabkov
e17fdcb077 Minor memory shavings on ESP8266; ~2.5K less
- Only allow one TCP segment in flight. Each segment is 1.5K and it
   adds up. This may increase latency, but memory is precious on ESP.
   At teh same time, optimize use of tcp_output: do not send a new segment
   on every write, only call tcp_output at the end of connection
   processing during poll.

 - Build LWIP with DNS disabled. We have our won resolver, and LWIP's
   allocates large static buffers (1K).

 - mbedTLS: Deallocate peer's certificate at the end of SSL handshake,
   reduces idle SSL connection footprint by ~1.5K.

 Some tweaks to the heap log viewer (which made all the above possible).

PUBLISHED_FROM=6e84bba64eacb2d737561e09313918104921ea80
2016-11-27 17:21:29 +00:00
Deomid Ryabkov
d96629cdf4 Add support for PEM certs on SimpleLink
Also performs trnasparent SPIFFS -> SLFS cert copy.

If the file's extension is .pem, convert it to DER format and put on SLFS.

PUBLISHED_FROM=364caab21969ca28a05802c4dde93a11d1e0feda
2016-11-25 19:30:05 +00:00
Dmitry Frank
0c79fcfbd0 Add a flag to prevent a tunnel from reconnection
Also fixed a memory leak on reconnect: previously, each reconnect was
creating a `struct mg_connection` which was never reclaimed

PUBLISHED_FROM=eefdcf557e032ac81d5ed3aba55ac912e400148e
2016-11-25 11:36:14 +00:00
Alexander Alashkin
9125830de6 Fix stkovf in mg_resolve_async_opt
PUBLISHED_FROM=8e37c51c6b0bf7d0782f3a997360827471b95d2e
2016-11-25 08:21:38 +00:00
Alexander Alashkin
55963d0c9a Fix typo in platforms_esp
PUBLISHED_FROM=b17ef5bc8ec801fca91c89af5f97767a55911952
2016-11-24 13:21:09 +00:00
Deomid Ryabkov
44f7b91826 Fix use of SLFS from TI libc "device" interface
PUBLISHED_FROM=e1bb89268dfc4d51880b89b07fb2f69cb49e053b
2016-11-24 12:50:52 +00:00
Deomid Ryabkov
731ea5d50d Increase debug level of stat() and open() messages
Useful for debugging at level 3

PUBLISHED_FROM=b6a4565df0de0dccf37c182c71d2f4c852f2291a
2016-11-24 10:21:58 +00:00
Alexander Alashkin
9e517fde00 Implement SNTP client
PUBLISHED_FROM=ac54bcbc81a9ee688e8b90e261172be76a9fbacd
2016-11-24 09:51:58 +00:00
Dmitry Frank
1ff61837ac Fix mg_http_common_url_parse
The only client of `mg_http_common_url_parse` (namely,
`mg_connect_http_base`) expects `port_i` to be the index in the address
string at which the port was added.

PUBLISHED_FROM=b095926b5485e4674e3c59ff8481171831fb61ae
2016-11-23 18:06:50 +00:00
Deomid Ryabkov
3a8464e4b8 Reinstate fs_slfs_rename stub
Needed by TI libc for use with add_device

PUBLISHED_FROM=ff0713c5f4d04810894d8e1a82aaac25aa101365
2016-11-23 11:07:11 +00:00
Marko Mikulicic
39b0b8e2fd Fix clang formatting
PUBLISHED_FROM=ea64670e42ae58bbe26abee5d928f2afcd83bd46
2016-11-23 08:06:09 +00:00
Sergey Lyubka
3a61186491 Ubreak v7 build - add missing includes
PUBLISHED_FROM=01d691c9e06486cab0903b8db98e56fffc3fb234
2016-11-22 16:21:38 +00:00
Deomid Ryabkov
2180e1786c Allow use of absolute paths on SLFS
If the path starts with /, do not drop it.
There are no directories on SLFS, but use of /pretend/paths/to/files.txt
is common. What we do drop is the ./ prefix (added by mongoose when document_root=.)

PUBLISHED_FROM=5108bc078dfaf8f8afa4db554b4769d9d7b8a103
2016-11-22 15:52:04 +00:00
Deomid Ryabkov
8fb5e8ef19 mbedTLS support for LWIP net_if
PUBLISHED_FROM=a733ba6e06887a448f96f92679f6f8adbe9c61f7
2016-11-22 13:21:42 +00:00
Ilia Penev
a8f54d1851 Integrate PR170
PUBLISHED_FROM=f1a804466bea6d6d77103525d76ef7b819b63477
2016-11-22 08:05:55 +00:00
Deomid Ryabkov
c9721d4d7f Re-enable amalgam tools publishing
PUBLISHED_FROM=f7fb01509b3f3982724cc3b05e357d8dd385a546
2016-11-21 22:36:43 +00:00
Marko Mikulicic
c848372bbe Rename tools/amalgam to tools/amalgam.py
PUBLISHED_FROM=7c6cb5517d0d2b13f29af29c511dd7f0baa5acc6
2016-11-21 22:19:19 +00:00
Marko Mikulicic
a23daa1547 Move mg_a*printf to common
PUBLISHED_FROM=cccd28ef43ec4e08fa52340ce78bda10db5ac27a
2016-11-18 15:36:00 +00:00
Sergey Lyubka
9dba6c806b Add endpoint to list tunnels
PUBLISHED_FROM=f45d9832a884374f6f9ea3f2e0a8c9465f214896
2016-11-18 12:21:11 +00:00
Marko Mikulicic
fc635a9340 Move mg_ncasecmp and sister to common string utils
PUBLISHED_FROM=182c43c3bd82190cb816c8ebaddccc13a94950d0
2016-11-17 11:21:17 +00:00
Alexander Alashkin
81f738af3f Fix mg_http_common_url_parse
PUBLISHED_FROM=51c44c445309aa0850b227949a0a0a6be433d08c
2016-11-17 11:05:57 +00:00
Alexander Alashkin
f6165d23e4 Fix stack overflow in mg_hexdump
PUBLISHED_FROM=5025692f3f4593b3ea38af51f8f49e1ac4df6b88
2016-11-16 17:36:14 +00:00
Alexander Alashkin
e4a4b6f260 Fix coredump in mg_tun_destroy_client
PUBLISHED_FROM=56ff5afe805e4680e02183a8c3887ea60ee5ebfe
2016-11-16 12:21:31 +00:00
Dmitry Frank
0ceee1dc05 Rename mg_ -> miot_ under fw
`MG_ENABLE_...` macros are not yet renamed because it involves some
logic change: e.g.  instead of defining `MG_ENABLE_MQTT`, one should
define `MIOT_ENABLE_MQTT`, which should imply `MG_ENABLE_MQTT` as well.

Macro refactoring is going to be done in another PR.

PUBLISHED_FROM=f8b66d5772846126b94223a729a6bd87897f8de6
2016-11-15 14:36:10 +00:00
Alexander Alashkin
8a6cf95fad Fix mg_match_prefix
PUBLISHED_FROM=4fdfa61e7b3b62083b0ac8fe74dd2dd3793f50fe
2016-11-15 13:36:31 +00:00
Dmitry Frank
37a7031f4e Minor formatting fix
PUBLISHED_FROM=c56b4ae00c454e6931ab29b095641bf0222f860c
2016-11-15 09:51:14 +00:00
Dmitry Frank
8874f3de9d Fix simplelink SSL context
It wasn't checked for `NULL`, and on CC3200 NULL dereferencing addresses
doesn't cause a crash, so it worked by pure luck: ctx->ssl_key was 0.
After `mg_` to `miot_` refactoring it's not the case anymore (presumably
because linker arranged objects in a different order), so this bug shown
up.

PUBLISHED_FROM=0f1cc73a078c18432c68ae0f9b14dd06b3bb4279
2016-11-15 09:06:03 +00:00
Marko Mikulicic
3c5d48ea13 Promote tun example to a unit test
PUBLISHED_FROM=0454cdeec5c7120eb4bf905fdd5b7abdcb4003c2
2016-11-14 18:06:04 +00:00
Sergey Lyubka
a0d98b7a39 Fix msvc6 build
PUBLISHED_FROM=196199fd02ec9b20d1e76d1414bfafa624f9ebce
2016-11-14 17:51:07 +00:00
Marko Mikulicic
74b75899d3 Make cc3200 sprintf workaround smaller
in light of the root cause discovered by rojer
and addressed in cesanta/dev#5882 for the http connection code path.

PUBLISHED_FROM=aea563150a0411cbe3fdc6f7911529f3136cc76f
2016-11-14 17:06:31 +00:00
Deomid Ryabkov
240eca0b68 Avoid passing NULL to %.*s
CC3200 (TI's C library) doesn't like it

https://e2e.ti.com/support/development_tools/compiler/f/343/t/554883

PUBLISHED_FROM=d0e9fb7ebb7d189d1a76451d609f1f1861c7a837
2016-11-14 16:20:08 +00:00
Marko Mikulicic
cd54b18de3 After establishing tun, remove http proto handler
PUBLISHED_FROM=8449d4df2a4caf7afc0f9b50f85bb01d79b8c4eb
2016-11-14 16:20:04 +00:00
Deomid Ryabkov
65e01dbabc Initial support for mbedTLS
PUBLISHED_FROM=edb1063d3fd64e3c732f16b8bf101c065cdacddd
2016-11-14 16:20:02 +00:00
Deomid Ryabkov
62276ce63e Add digital signature to test key usage; 2048 bit
Digital signature key usage is required for the key to be used for (EC)DHE.

PUBLISHED_FROM=b33366d484aff2c478b2f44b85dba33d04d3a808
2016-11-14 16:20:01 +00:00
Deomid Ryabkov
f67fe352cf Pull out common SSL interface
Currently only OpenSSL API impl, but the plan is to add more.

PUBLISHED_FROM=c85b26fa2312047768bdcf3eca583e60862aba90
2016-11-11 20:51:01 +00:00
Marko Mikulicic
4805797752 Fix hexdump memory overflow
PUBLISHED_FROM=a6f3f33432ce43b6d4462de623ba61a53e7f18df
2016-11-11 16:05:53 +00:00
Marko Mikulicic
4c038508f2 Extract tun proto name constant
PUBLISHED_FROM=574362ea7d90a17cd49963a430559824cfcff802
2016-11-11 10:06:02 +00:00
Marko Mikulicic
15db11c0e6 Fix tunnel teardown
PUBLISHED_FROM=2c23e4a4dfc7129da657c5935f06335fc022394a
2016-11-11 08:21:37 +00:00
Deomid Ryabkov
97fe505bb4 clang-format more stuff in common
PUBLISHED_FROM=8b5c6f70d5582402f327c4da7baee7cc15ee13aa
2016-11-10 23:50:42 +00:00
Deomid Ryabkov
fd45a6d31b CS_LOG_TS_DIFF -> CS_LOG_ENABLE_TS_DIFF; ifdef->if
PUBLISHED_FROM=48c8d4326ea8a24edd8d1ca011be9e7643219084
2016-11-10 16:21:28 +00:00
Marko Mikulicic
e1a9ad7f82 Overload mg_bind to bind to tunnel
PUBLISHED_FROM=f554cc63dfea12455fe5e428c6ce5f3152774f8e
2016-11-10 13:07:17 +00:00
Deomid Ryabkov
296affc6e4 Make Krypton define KR_VERSION; use it to detect
PUBLISHED_FROM=ea039cdc30aec44db074871ff6b2d2582f98b5c9
2016-11-10 11:50:56 +00:00