Commit e7ac17fd authored by Nick Mathewson's avatar Nick Mathewson
Browse files

r11613@catbus: nickm | 2007-01-30 19:58:03 -0500

 Re-enable server side PTR-record cacheing.


svn:r9468
parent 49b5e5cf
......@@ -85,6 +85,7 @@ Changes in version 0.1.2.7-alpha - 2007-??-??
ready yet. As part of the change, now assume we can use a
create_fast cell if we don't know anything about a router.
- Allow exit nodes to use nameservers running on ports other than 53.
- Servers now cache reverse DNS replies.
o Minor features (controller):
- Track reasons for OR connection failure; make these reasons
......
......@@ -71,7 +71,7 @@ N - DNS improvements
- Make evdns use windows strerror equivalents.
. Make sure patches get into libevent.
- Verify that it works well on windows
- Debug and re-enable server-side reverse DNS caching
o Debug and re-enable server-side reverse DNS caching
- Critical but minor bugs, backport candidates.
- support dir 503s better
......
......@@ -499,6 +499,7 @@ send_resolved_hostname_cell(edge_connection_t *conn, or_circuit_t *circ,
size_t buflen;
uint32_t ttl;
size_t namelen = strlen(hostname);
tor_assert(hostname);
tor_assert(namelen < 256);
ttl = dns_clip_ttl(conn->address_ttl);
......@@ -902,11 +903,6 @@ add_answer_to_cache(const char *address, int is_reverse, uint32_t addr,
if (outcome == DNS_RESOLVE_FAILED_TRANSIENT)
return;
/* XXXX012 This is dumb, but it seems to workaround a bug I can't find. We
* should nail this so we can cache reverse DNS answers. -NM */
if (is_reverse)
return;
//log_notice(LD_EXIT, "Adding to cache: %s -> %s (%lx, %s), %d",
// address, is_reverse?"(reverse)":"", (unsigned long)addr,
// hostname?hostname:"NULL",(int)outcome);
......
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