diff options
Diffstat (limited to 'pkg/tcpip/network/ipv4/icmp.go')
| -rw-r--r-- | pkg/tcpip/network/ipv4/icmp.go | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/pkg/tcpip/network/ipv4/icmp.go b/pkg/tcpip/network/ipv4/icmp.go index 497164cbb..a25756443 100644 --- a/pkg/tcpip/network/ipv4/icmp.go +++ b/pkg/tcpip/network/ipv4/icmp.go @@ -15,8 +15,6 @@ package ipv4 import ( - "encoding/binary" - "gvisor.dev/gvisor/pkg/tcpip/buffer" "gvisor.dev/gvisor/pkg/tcpip/header" "gvisor.dev/gvisor/pkg/tcpip/stack" @@ -117,7 +115,7 @@ func (e *endpoint) handleICMP(r *stack.Route, netHeader buffer.View, vv buffer.V e.handleControl(stack.ControlPortUnreachable, 0, vv) case header.ICMPv4FragmentationNeeded: - mtu := uint32(binary.BigEndian.Uint16(v[header.ICMPv4PayloadOffset+2:])) + mtu := uint32(h.MTU()) e.handleControl(stack.ControlPacketTooBig, calculateMTU(mtu), vv) } |