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| author | Nick Mathewson <nickm@torproject.org> | 2008-02-11 01:09:24 +0000 |
|---|---|---|
| committer | Nick Mathewson <nickm@torproject.org> | 2008-02-11 01:09:24 +0000 |
| commit | 65ee9dc5852fb8eaada7ff3e6f72249b7ceeef3f (patch) | |
| tree | 3096be2b7659ea2e8bc46d7fcb3cf1b841be3694 /src/or/command.c | |
| parent | ab0c85eea656ad6659c2df48795e2fe28f2a2209 (diff) | |
| download | tor-65ee9dc5852fb8eaada7ff3e6f72249b7ceeef3f.tar.gz tor-65ee9dc5852fb8eaada7ff3e6f72249b7ceeef3f.zip | |
r14108@tombo: nickm | 2008-02-10 20:09:10 -0500
add some documentation
svn:r13462
Diffstat (limited to 'src/or/command.c')
| -rw-r--r-- | src/or/command.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/or/command.c b/src/or/command.c index 8e706cd7e0..48e3bd1c68 100644 --- a/src/or/command.c +++ b/src/or/command.c @@ -447,8 +447,8 @@ command_process_destroy_cell(cell_t *cell, or_connection_t *conn) /** Process a 'versions' cell. The current link protocol version must be 0 * to indicate that no version has yet been negotiated. We compare the versions - * cell to the list of versions we support, and pick the highest version we - * have in common. + * cell to the list of versions we support, pick the highest version we + * have in common, and continue the negotiation from there. */ static void command_process_versions_cell(var_cell_t *cell, or_connection_t *conn) @@ -477,6 +477,7 @@ command_process_versions_cell(var_cell_t *cell, or_connection_t *conn) connection_mark_for_close(TO_CONN(conn)); return; } else if (highest_supported_version == 1) { + /*XXXXX020 consider this carefully. */ log_fn(LOG_PROTOCOL_WARN, LD_OR, "Used version negotiation protocol to negotiate a v1 connection. " "That's crazily non-compliant. Closing connection."); @@ -500,7 +501,8 @@ command_process_versions_cell(var_cell_t *cell, or_connection_t *conn) } } -/** Process a 'netinfo' cell. DOCDOC say more. */ +/** Process a 'netinfo' cell: read and act on its contents, and set the + * connection state to "open". */ static void command_process_netinfo_cell(cell_t *cell, or_connection_t *conn) { |