diff options
Diffstat (limited to 'src/or/router.c')
| -rw-r--r-- | src/or/router.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/src/or/router.c b/src/or/router.c index 220a3a5195..d4502c2274 100644 --- a/src/or/router.c +++ b/src/or/router.c @@ -28,13 +28,15 @@ extern long stats_n_seconds_working; */ static tor_mutex_t *key_lock=NULL; static time_t onionkey_set_at=0; /**< When was onionkey last changed? */ -/** DOCDOC */ +/** Current private onionskin decryption key: used to decode CREATE cells. */ static crypto_pk_env_t *onionkey=NULL; -/** DOCDOC */ +/** Previous private onionskin decription key: used to decode CREATE cells + * generated by client that have an older version of our descriptor. */ static crypto_pk_env_t *lastonionkey=NULL; -/** DOCDOC */ +/** Private "identity key": used to sign directory info and TLS + * certificates. Never changes. */ static crypto_pk_env_t *identitykey=NULL; -/** DOCDOC */ +/** Digest of identitykey. */ static char identitykey_digest[DIGEST_LEN]; /** Replace the current onion key with <b>k</b>. Does not affect lastonionkey; @@ -999,7 +1001,8 @@ check_descriptor_bandwidth_changed(time_t now) } } -/** DOCDOC */ +/** Note at log level severity that our best guess of address has changed from + * <b>prev</b> to <b>cur</b> */ static void log_addr_has_changed(int severity, uint32_t prev, uint32_t cur) { @@ -1050,7 +1053,8 @@ check_descriptor_ipaddress_changed(time_t now) } } -/** DOCDOC */ +/** The most recently guessed value of our IP address, from directory + * headers. */ static uint32_t last_guessed_ip = 0; /** A directory authority told us our IP address is <b>suggestion</b>. |