Documentation
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Overview ¶
Package parse provides utilities to parse packets.
Index ¶
- func ARP(pkt *stack.PacketBuffer) bool
- func ICMPv4(pkt *stack.PacketBuffer) bool
- func ICMPv6(pkt *stack.PacketBuffer) bool
- func IPv4(pkt *stack.PacketBuffer) bool
- func IPv6(pkt *stack.PacketBuffer) (proto tcpip.TransportProtocolNumber, fragID uint32, fragOffset uint16, ...)
- func TCP(pkt *stack.PacketBuffer) bool
- func UDP(pkt *stack.PacketBuffer) bool
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func ARP ¶
func ARP(pkt *stack.PacketBuffer) bool
ARP populates pkt's network header with an ARP header found in pkt.Data.
Returns true if the header was successfully parsed.
func ICMPv4 ¶
func ICMPv4(pkt *stack.PacketBuffer) bool
ICMPv4 populates the packet buffer's transport header with an ICMPv4 header, if present.
Returns true if an ICMPv4 header was successfully parsed.
func ICMPv6 ¶
func ICMPv6(pkt *stack.PacketBuffer) bool
ICMPv6 populates the packet buffer's transport header with an ICMPv4 header, if present.
Returns true if an ICMPv6 header was successfully parsed.
func IPv4 ¶
func IPv4(pkt *stack.PacketBuffer) bool
IPv4 parses an IPv4 packet found in pkt.Data and populates pkt's network header with the IPv4 header.
Returns true if the header was successfully parsed.
func IPv6 ¶
func IPv6(pkt *stack.PacketBuffer) (proto tcpip.TransportProtocolNumber, fragID uint32, fragOffset uint16, fragMore bool, ok bool)
IPv6 parses an IPv6 packet found in pkt.Data and populates pkt's network header with the IPv6 header.
func TCP ¶
func TCP(pkt *stack.PacketBuffer) bool
TCP parses a TCP packet found in pkt.Data and populates pkt's transport header with the TCP header.
Returns true if the header was successfully parsed.
func UDP ¶
func UDP(pkt *stack.PacketBuffer) bool
UDP parses a UDP packet found in pkt.Data and populates pkt's transport header with the UDP header.
Returns true if the header was successfully parsed.
Types ¶
This section is empty.
Source Files