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| author | gVisor bot <gvisor-bot@google.com> | 2019-07-31 18:34:54 +0000 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2019-07-31 18:34:54 +0000 |
| commit | b9944d9aab7aa0ec3ecf8d2048cc42033c06d368 (patch) | |
| tree | 44da9aa7d7519df7e573ddf9648023d0fe62d188 /pkg/tcpip | |
| parent | 4df618ed749faf440076e21cde3f88b00e8b11bc (diff) | |
| parent | 12c4eb294a43f4a84a789871730869d164ef52c9 (diff) | |
Merge 12c4eb29 (automated)
Diffstat (limited to 'pkg/tcpip')
| -rw-r--r-- | pkg/tcpip/network/ipv4/icmp.go | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/pkg/tcpip/network/ipv4/icmp.go b/pkg/tcpip/network/ipv4/icmp.go index fbef6947d..497164cbb 100644 --- a/pkg/tcpip/network/ipv4/icmp.go +++ b/pkg/tcpip/network/ipv4/icmp.go @@ -94,6 +94,7 @@ func (e *endpoint) handleICMP(r *stack.Route, netHeader buffer.View, vv buffer.V pkt := header.ICMPv4(hdr.Prepend(header.ICMPv4MinimumSize)) copy(pkt, h) pkt.SetType(header.ICMPv4EchoReply) + pkt.SetChecksum(0) pkt.SetChecksum(^header.Checksum(pkt, header.ChecksumVV(vv, 0))) sent := stats.ICMP.V4PacketsSent if err := r.WritePacket(nil /* gso */, hdr, vv, header.ICMPv4ProtocolNumber, r.DefaultTTL()); err != nil { |