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| author | George Kadianakis <desnacked@riseup.net> | 2012-03-23 22:05:48 -0700 |
|---|---|---|
| committer | Nick Mathewson <nickm@torproject.org> | 2013-07-18 14:59:55 -0400 |
| commit | ba30d635c5efbbb6a9455925720196b9d56163f6 (patch) | |
| tree | a4cc63713b97c3d7227222af350988ea9ed0a6cb /src/or/buffers.c | |
| parent | 8bf0382b220b31605fb5a542f36a842bdd7a6ed0 (diff) | |
| download | tor-ba30d635c5efbbb6a9455925720196b9d56163f6.tar.gz tor-ba30d635c5efbbb6a9455925720196b9d56163f6.zip | |
Document code and change the Extended ORPort command numbers.
Diffstat (limited to 'src/or/buffers.c')
| -rw-r--r-- | src/or/buffers.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/src/or/buffers.c b/src/or/buffers.c index a79d17bbea..ead6baa882 100644 --- a/src/or/buffers.c +++ b/src/or/buffers.c @@ -1702,9 +1702,15 @@ fetch_from_evbuffer_socks(struct evbuffer *buf, socks_request_t *req, } #endif -/*DOCDOC*/ +/** The size of the header of an Extended ORPort message: 2 bytes for + * COMMAND, 2 bytes for BODYLEN */ #define EXT_OR_CMD_HEADER_SIZE 4 -/*DOCDOC*/ + +/** Read <b>buf</b>, which should contain an Extended ORPort message + * from a transport proxy. If well-formed, create and populate + * <b>out</b> with the Extended ORport message. Return 0 if the + * buffer was incomplete, 1 if it was well-formed and -1 if we + * encountered an error while parsing it. */ int fetch_ext_or_command_from_buf(buf_t *buf, ext_or_cmd_t **out) { @@ -1727,7 +1733,11 @@ fetch_ext_or_command_from_buf(buf_t *buf, ext_or_cmd_t **out) } #ifdef USE_BUFFEREVENTS -/*DOCDOC*/ +/** Read <b>buf</b>, which should contain an Extended ORPort message + * from a transport proxy. If well-formed, create and populate + * <b>out</b> with the Extended ORport message. Return 0 if the + * buffer was incomplete, 1 if it was well-formed and -1 if we + * encountered an error while parsing it. */ int fetch_ext_or_command_from_evbuffer(struct evbuffer *buf, ext_or_cmd_t **out) { |