pkg syscall (linux-arm-cgo), type Inet4Pktinfo struct, Addr [4]uint8
pkg syscall (linux-arm-cgo), type Inet4Pktinfo struct, Ifindex int32
pkg syscall (linux-arm-cgo), type Inet4Pktinfo struct, Spec_dst [4]uint8
pkg syscall (linux-arm-cgo), type Inet6Pktinfo struct
pkg syscall (linux-arm-cgo), type Inet6Pktinfo struct, Addr [16]uint8
pkg syscall (linux-arm-cgo), type Inet6Pktinfo struct, Ifindex uint32

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pkg net, type Listener interface { Accept, Addr, Close }
pkg net, type Listener interface, Accept() (Conn, error)
pkg net, type Listener interface, Addr() Addr
pkg net, type Listener interface, Close() error
pkg net, type MX struct
pkg net, type MX struct, Host string
pkg net, type MX struct, Pref uint16
pkg net, type OpError struct
pkg net, type OpError struct, Addr Addr
pkg net, type OpError struct, Err error