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| author | rch@chromium.org <rch@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2014-05-09 07:05:58 +0000 |
|---|---|---|
| committer | rch@chromium.org <rch@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2014-05-09 07:05:58 +0000 |
| commit | 368e14be4491f62f0c9a3e3402b242edbb08a51a (patch) | |
| tree | 7f032d43b33e084bb44b568cc044718b7f73b789 /net | |
| parent | 30c15214001ea95d0b04fab6459f616f191f8d18 (diff) | |
| download | chromium_src-368e14be4491f62f0c9a3e3402b242edbb08a51a.zip chromium_src-368e14be4491f62f0c9a3e3402b242edbb08a51a.tar.gz chromium_src-368e14be4491f62f0c9a3e3402b242edbb08a51a.tar.bz2 | |
Add histograms for tracking the Address Family for QUIC connections.
BUG=
Review URL: https://codereview.chromium.org/270573006
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@269178 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'net')
| -rw-r--r-- | net/quic/quic_connection_logger.cc | 14 | ||||
| -rw-r--r-- | net/quic/quic_connection_logger.h | 4 |
2 files changed, 15 insertions, 3 deletions
diff --git a/net/quic/quic_connection_logger.cc b/net/quic/quic_connection_logger.cc index cd579ff..477cc7e 100644 --- a/net/quic/quic_connection_logger.cc +++ b/net/quic/quic_connection_logger.cc @@ -424,6 +424,13 @@ void QuicConnectionLogger:: OnPacketRetransmitted( void QuicConnectionLogger::OnPacketReceived(const IPEndPoint& self_address, const IPEndPoint& peer_address, const QuicEncryptedPacket& packet) { + if (local_address_from_self_.GetFamily() == ADDRESS_FAMILY_UNSPECIFIED) { + local_address_from_self_ = self_address; + UMA_HISTOGRAM_ENUMERATION("Net.QuicSession.ConnectionTypeFromSelf", + self_address.GetFamily(), + ADDRESS_FAMILY_LAST); + } + last_received_packet_size_ = packet.length(); net_log_.AddEvent( NetLog::TYPE_QUIC_SESSION_PACKET_RECEIVED, @@ -551,7 +558,7 @@ void QuicConnectionLogger::OnConnectionCloseFrame( void QuicConnectionLogger::OnPublicResetPacket( const QuicPublicResetPacket& packet) { net_log_.AddEvent(NetLog::TYPE_QUIC_SESSION_PUBLIC_RESET_PACKET_RECEIVED); - UpdatePublicResetAddressMismatchHistogram(client_address_, + UpdatePublicResetAddressMismatchHistogram(local_address_from_shlo_, packet.client_address); } @@ -581,7 +588,10 @@ void QuicConnectionLogger::OnCryptoHandshakeMessageReceived( QuicSocketAddressCoder decoder; if (message.GetStringPiece(kCADR, &address) && decoder.Decode(address.data(), address.size())) { - client_address_ = IPEndPoint(decoder.ip(), decoder.port()); + local_address_from_shlo_ = IPEndPoint(decoder.ip(), decoder.port()); + UMA_HISTOGRAM_ENUMERATION("Net.QuicSession.ConnectionTypeFromPeer", + local_address_from_shlo_.GetFamily(), + ADDRESS_FAMILY_LAST); } } } diff --git a/net/quic/quic_connection_logger.h b/net/quic/quic_connection_logger.h index 69faed3..8baa1b8 100644 --- a/net/quic/quic_connection_logger.h +++ b/net/quic/quic_connection_logger.h @@ -126,7 +126,9 @@ class NET_EXPORT_PRIVATE QuicConnectionLogger // Number of times a truncated ACK frame was received. size_t num_truncated_acks_received_; // The kCADR value provided by the server in ServerHello. - IPEndPoint client_address_; + IPEndPoint local_address_from_shlo_; + // The first local address from which a packet was received. + IPEndPoint local_address_from_self_; // Count of the number of frames received. int num_frames_received_; // Count of the number of duplicate frames received. |