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| author | gVisor bot <gvisor-bot@google.com> | 2021-02-06 00:52:28 +0000 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2021-02-06 00:52:28 +0000 |
| commit | f01915a93252ed68960af68d736ed0d48d891b6c (patch) | |
| tree | 3b184ee34b9de3c440da9ad25f0b462448274165 /pkg/tcpip/network/arp | |
| parent | e4757db6aba9a4fbc6beacbcea8bf14bfd9a230c (diff) | |
| parent | 24416032ab848cff7696b3f37e4c18220aeee2c0 (diff) | |
Merge release-20210125.0-87-g24416032a (automated)
Diffstat (limited to 'pkg/tcpip/network/arp')
| -rw-r--r-- | pkg/tcpip/network/arp/arp.go | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/pkg/tcpip/network/arp/arp.go b/pkg/tcpip/network/arp/arp.go index 0d7fadc31..bd9b9c020 100644 --- a/pkg/tcpip/network/arp/arp.go +++ b/pkg/tcpip/network/arp/arp.go @@ -129,6 +129,11 @@ func (e *endpoint) HandlePacket(pkt *stack.PacketBuffer) { return } + if _, _, ok := e.protocol.Parse(pkt); !ok { + stats.malformedPacketsReceived.Increment() + return + } + h := header.ARP(pkt.NetworkHeader().View()) if !h.IsValid() { stats.malformedPacketsReceived.Increment() |