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| author | willchan@chromium.org <willchan@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2009-08-22 21:20:11 +0000 |
|---|---|---|
| committer | willchan@chromium.org <willchan@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2009-08-22 21:20:11 +0000 |
| commit | cd273121c86aa74e90a894906a091b84b79e61c9 (patch) | |
| tree | a54c514e697589fc633d6f0c9d44577e147d61bc /net/http | |
| parent | 38d1b119c965bc2bdf4c61956f6e3fa322cad42b (diff) | |
| download | chromium_src-cd273121c86aa74e90a894906a091b84b79e61c9.zip chromium_src-cd273121c86aa74e90a894906a091b84b79e61c9.tar.gz chromium_src-cd273121c86aa74e90a894906a091b84b79e61c9.tar.bz2 | |
Resend on IO errors on late bound sockets that were idle.
According to UMA data, late bound sockets that were idle are significantly more likely to get (reset/close/abort) errors. Currently, we don't resend on late bound sockets that were idle because they weren't reused. This changes that.
TODO: determine how long a socket has to be idle before it is likely to get a TCP RST if we try to reuse it.
Also document the ClientSocketHandle::ReuseSocketType values.
BUG=http://crbug.com/18192.
Review URL: http://codereview.chromium.org/174287
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@24084 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'net/http')
| -rw-r--r-- | net/http/http_network_transaction.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/http/http_network_transaction.cc b/net/http/http_network_transaction.cc index 79be223..d37bab4 100644 --- a/net/http/http_network_transaction.cc +++ b/net/http/http_network_transaction.cc @@ -1554,7 +1554,8 @@ bool HttpNetworkTransaction::ShouldResendRequest() const { // This automatically prevents an infinite resend loop because we'll run // out of the cached keep-alive connections eventually. if (establishing_tunnel_ || - !reused_socket_ || // We didn't reuse a keep-alive connection. + // We used a socket that was never idle. + connection_.reuse_type() == ClientSocketHandle::UNUSED || header_buf_len_) { // We have received some response headers. return false; } |