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tcp报文头结构可视化解析;优化IP udp报文的可视化解析

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impact-eintr
2022-12-05 18:20:21 +08:00
parent f3ceda183b
commit c7fe592b0f
12 changed files with 665 additions and 46 deletions
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2
tcpip/network/ipv4/ipv4.go
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@@ -121,7 +121,7 @@ func (e *endpoint) WritePacket(r *stack.Route, hdr buffer.Prependable, payload b
// 收到ip包的处理
func (e *endpoint) HandlePacket(r *stack.Route, vv buffer.VectorisedView) {
// 得到ip报文
h := header.IPv4(vv.ToView())
h := header.IPv4(vv.First())
// 检查报文是否有效
if !h.IsValid(vv.Size()) {
return