Struct TcpUdpFilter 

#[repr(C, packed(1))]
pub struct TcpUdpFilter {
    pub valid_fields: TcpUdpFilterFlags,
    pub source_port: PortRange,
    pub dest_port: PortRange,
    pub tcp_flags: u8,
    pub padding: [u8; 3],
}

This structure is used to define filtering rules for TCP and UDP packets.

Rust equivalent for _TCPUDP_FILTER.

The valid_fields field specifies which fields in the structure are valid for filtering. The source_port field represents the range of source port numbers to filter. The dest_port field represents the range of destination port numbers to filter. The tcp_flags field is used to filter TCP packets based on their flags. The padding field ensures proper alignment of the structure.

Fields

valid_fields: TcpUdpFilterFlags

source_port: PortRange

dest_port: PortRange

tcp_flags: u8

padding: [u8; 3]

Implementations

impl TcpUdpFilter

Creates a new TcpUdpFilter instance.

Arguments

• valid_fields - Specifies which fields in the filter structure are valid for filtering.
• source_port - Represents the range of source port numbers to filter.
• dest_port - Represents the range of destination port numbers to filter.
• tcp_flags - Used to filter TCP packets based on their flags.

Returns

• A new TcpUdpFilter instance.

pub fn new( valid_fields: TcpUdpFilterFlags, source_port: PortRange, dest_port: PortRange, tcp_flags: u8, ) -> Self

Trait Implementations

impl Clone for TcpUdpFilter

fn clone(&self) -> TcpUdpFilter

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for TcpUdpFilter

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for TcpUdpFilter

fn default() -> TcpUdpFilter

Returns the “default value” for a type.

impl Copy for TcpUdpFilter