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34 lines
606 B
Go
34 lines
606 B
Go
//go:build freebsd
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package quic
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import (
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"net/netip"
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"syscall"
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"golang.org/x/sys/unix"
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)
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const (
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msgTypeIPTOS = unix.IP_RECVTOS
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ipv4PKTINFO = 0x7
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)
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const ecnIPv4DataLen = 1
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const batchSize = 8
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func parseIPv4PktInfo(body []byte) (ip netip.Addr, _ uint32, ok bool) {
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// struct in_pktinfo {
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// struct in_addr ipi_addr; /* Header Destination address */
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// };
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if len(body) != 4 {
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return netip.Addr{}, 0, false
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}
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return netip.AddrFrom4(*(*[4]byte)(body)), 0, true
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}
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func isGSOEnabled(syscall.RawConn) bool { return false }
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func isECNEnabled() bool { return !isECNDisabledUsingEnv() }
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