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| author | gVisor bot <gvisor-bot@google.com> | 2020-09-27 02:27:53 +0000 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2020-09-27 02:27:53 +0000 |
| commit | 9177d7067f52b594767f6bf9e1b041ecd7c0d37e (patch) | |
| tree | 957a0f8a7dc101e75a81cd3d825f63431c8a0545 /pkg/tcpip/network/ipv4/icmp.go | |
| parent | 204ecb2a5c047371257eafcbeff7400cd22a4bc3 (diff) | |
| parent | a376a0baf362506549fcc58861465fa89ed33f7f (diff) | |
Merge release-20200921.0-52-ga376a0baf (automated)
Diffstat (limited to 'pkg/tcpip/network/ipv4/icmp.go')
| -rw-r--r-- | pkg/tcpip/network/ipv4/icmp.go | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/pkg/tcpip/network/ipv4/icmp.go b/pkg/tcpip/network/ipv4/icmp.go index 5fe73315f..3e5cf2ad9 100644 --- a/pkg/tcpip/network/ipv4/icmp.go +++ b/pkg/tcpip/network/ipv4/icmp.go @@ -200,16 +200,6 @@ func (e *endpoint) handleICMP(r *stack.Route, pkt *stack.PacketBuffer) { // ======= ICMP Error packet generation ========= -// ReturnError implements stack.TransportProtocol.ReturnError. -func (p *protocol) ReturnError(r *stack.Route, reason tcpip.ICMPReason, pkt *stack.PacketBuffer) *tcpip.Error { - switch reason.(type) { - case *tcpip.ICMPReasonPortUnreachable: - return returnError(r, &icmpReasonPortUnreachable{}, pkt) - default: - return tcpip.ErrNotSupported - } -} - // icmpReason is a marker interface for IPv4 specific ICMP errors. type icmpReason interface { isICMPReason() |