torproject/tor
1
0
Fork 0
mirror of https://gitlab.torproject.org/tpo/core/tor.git synced 2024-12-06 19:41:15 +01:00
Code Issues Actions Packages Projects Releases Wiki Activity

bugfix on r9568: we were throwing around an uninitialized

Browse Source 
nickname array, and only treating a server as reachable if
the array magically has the right nickname in it. this was
causing the authorities to label only themselves as running,
and clients were "mysteriously" failing.


svn:r9628
This commit is contained in:
Roger Dingledine
2007-02-24 01:26:09 +00:00
parent 9946bb7fbd
commit 33430d3a9e
3 changed files with 5 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/or/dirserv.c
+3 -7
View File
@@ -1914,8 +1914,7 @@ dirserv_get_routerdescs(smartlist_t *descs_out, const char *key,
/** Called when a TLS handshake has completed successfully with a
* router listening at <b>address</b>:<b>or_port</b>, and has yielded
* a certificate with digest <b>digest_rcvd</b> and nickname
* <b>nickname_rcvd</b>.
* a certificate with digest <b>digest_rcvd</b>.
*
* Also, if as_advertised is 1, then inform the reachability checker
* that we could get to this guy.
@@ -1924,20 +1923,17 @@ void
dirserv_orconn_tls_done(const char *address,
uint16_t or_port,
const char *digest_rcvd,
const char *nickname_rcvd,
int as_advertised)
{
routerlist_t *rl = router_get_routerlist();
tor_assert(address);
tor_assert(digest_rcvd);
tor_assert(nickname_rcvd);
SMARTLIST_FOREACH(rl->routers, routerinfo_t *, ri, {
if (!strcasecmp(address, ri->address) && or_port == ri->or_port &&
as_advertised &&
!memcmp(ri->cache_info.identity_digest, digest_rcvd, DIGEST_LEN) &&
!strcasecmp(nickname_rcvd, ri->nickname)) {
/* correct nickname and digest. mark this router reachable! */
!memcmp(ri->cache_info.identity_digest, digest_rcvd, DIGEST_LEN)) {
/* correct digest. mark this router reachable! */
log_info(LD_DIRSERV, "Found router %s to be reachable. Yay.",
ri->nickname);
ri->last_reachable = time(NULL);