diff options
| author | Bert Muthalaly <stijlist@google.com> | 2019-03-19 08:29:37 -0700 |
|---|---|---|
| committer | Shentubot <shentubot@google.com> | 2019-03-19 08:30:43 -0700 |
| commit | 928809fa7d3b682c7e2e06c9f9b1f3fb5d75a0d6 (patch) | |
| tree | 33e1e1c21be68ffaeeb83cfb86f29af512515058 /pkg/tcpip/stack/route.go | |
| parent | 8a499ae65f361fb01c2e4be03122f69910a8ba4a (diff) | |
Add layer 2 stats (tx, rx) X (packets, bytes) to netstack
PiperOrigin-RevId: 239194420
Change-Id: Ie193e8ac2b7a6db21195ac85824a335930483971
Diffstat (limited to 'pkg/tcpip/stack/route.go')
| -rw-r--r-- | pkg/tcpip/stack/route.go | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/pkg/tcpip/stack/route.go b/pkg/tcpip/stack/route.go index 86fb728b2..3f2264d16 100644 --- a/pkg/tcpip/stack/route.go +++ b/pkg/tcpip/stack/route.go @@ -146,8 +146,11 @@ func (r *Route) IsResolutionRequired() bool { // WritePacket writes the packet through the given route. func (r *Route) WritePacket(hdr buffer.Prependable, payload buffer.VectorisedView, protocol tcpip.TransportProtocolNumber, ttl uint8) *tcpip.Error { err := r.ref.ep.WritePacket(r, hdr, payload, protocol, ttl, r.loop) - if err == tcpip.ErrNoRoute { + if err != nil { r.Stats().IP.OutgoingPacketErrors.Increment() + } else { + r.ref.nic.stats.Tx.Packets.Increment() + r.ref.nic.stats.Tx.Bytes.IncrementBy(uint64(hdr.UsedLength() + payload.Size())) } return err } |