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| author | Monty Brandenberg <monty@lindenlab.com> | 2012-07-06 18:09:17 -0400 |
|---|---|---|
| committer | Monty Brandenberg <monty@lindenlab.com> | 2012-07-06 18:09:17 -0400 |
| commit | f37b90df5046fbe50309beada01022e35c5aa424 (patch) | |
| tree | 2f8c55829c789de307b221a426b276324bbffd80 /indra/llcorehttp/_httpinternal.h | |
| parent | adce38800a3ac428c3e0b89fe5d62ca3baf97471 (diff) | |
SH-3222 Slow loading textures on Lag Me 1
Think I have found the major factor that causes the Linksys WRT54G V5 to
fall over in testing scenarios: DNS. For some historical reason, we're
trying to use libcurl without any DNS caching. My implementation echoed
that and implemented it correctly and I was seeing a DNS request per request
on the wire. The existing implementation tries to do that and has bugs
because it is clearing caching DNS data querying only once every few
seconds. Once I started emulating the bug, comms through the WRT became
much, much more reliable.
Diffstat (limited to 'indra/llcorehttp/_httpinternal.h')
| -rw-r--r-- | indra/llcorehttp/_httpinternal.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/indra/llcorehttp/_httpinternal.h b/indra/llcorehttp/_httpinternal.h index bc0bd6a2ab..4ccace2b30 100644 --- a/indra/llcorehttp/_httpinternal.h +++ b/indra/llcorehttp/_httpinternal.h @@ -77,6 +77,9 @@ const int LOOP_SLEEP_NORMAL_MS = 2; // Block allocation size (a tuning parameter) is found // in bufferarray.h. +// Compatibility controls +const bool ENABLE_LINKSYS_WRT54G_V5_DNS_FIX = true; + } // end namespace LLCore #endif // _LLCORE_HTTP_INTERNAL_H_ |