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https://github.com/DragonOS-Community/DragonOS.git
synced 2025-06-11 13:16:47 +00:00
Samuel Dai
40d9375b6b
uevent should be format Enum of smoltcp socket should be optimized. need to add interface for routing subsys actix is still not abled to run. clean some casual added code to other places
77 lines
2.0 KiB
Rust
77 lines
2.0 KiB
Rust
const SOL_SOCKET: u16 = 1;
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#[derive(Debug, Clone, Copy, FromPrimitive, ToPrimitive, PartialEq, Eq)]
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pub enum IPProtocol {
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/// Dummy protocol for TCP.
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IP = 0,
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/// Internet Control Message Protocol.
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ICMP = 1,
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/// Internet Group Management Protocol.
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IGMP = 2,
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/// IPIP tunnels (older KA9Q tunnels use 94).
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IPIP = 4,
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/// Transmission Control Protocol.
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TCP = 6,
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/// Exterior Gateway Protocol.
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EGP = 8,
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/// PUP protocol.
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PUP = 12,
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/// User Datagram Protocol.
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UDP = 17,
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/// XNS IDP protocol.
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IDP = 22,
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/// SO Transport Protocol Class 4.
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TP = 29,
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/// Datagram Congestion Control Protocol.
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DCCP = 33,
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/// IPv6-in-IPv4 tunnelling.
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IPv6 = 41,
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/// RSVP Protocol.
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RSVP = 46,
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/// Generic Routing Encapsulation. (Cisco GRE) (rfc 1701, 1702)
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GRE = 47,
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/// Encapsulation Security Payload protocol
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ESP = 50,
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/// Authentication Header protocol
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AH = 51,
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/// Multicast Transport Protocol.
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MTP = 92,
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/// IP option pseudo header for BEET
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BEETPH = 94,
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/// Encapsulation Header.
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ENCAP = 98,
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/// Protocol Independent Multicast.
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PIM = 103,
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/// Compression Header Protocol.
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COMP = 108,
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/// Stream Control Transport Protocol
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SCTP = 132,
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/// UDP-Lite protocol (RFC 3828)
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UDPLITE = 136,
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/// MPLS in IP (RFC 4023)
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MPLSINIP = 137,
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/// Ethernet-within-IPv6 Encapsulation
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ETHERNET = 143,
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/// Raw IP packets
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RAW = 255,
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/// Multipath TCP connection
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MPTCP = 262,
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}
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impl TryFrom<u16> for IPProtocol {
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type Error = system_error::SystemError;
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fn try_from(value: u16) -> Result<Self, Self::Error> {
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match <Self as num_traits::FromPrimitive>::from_u16(value) {
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Some(p) => Ok(p),
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None => Err(system_error::SystemError::EPROTONOSUPPORT),
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}
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}
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}
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impl From<IPProtocol> for u16 {
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fn from(value: IPProtocol) -> Self {
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<IPProtocol as num_traits::ToPrimitive>::to_u16(&value).unwrap()
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}
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}
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