Struct redbpf::SocketFilter

pub struct SocketFilter { /* fields omitted */ }

Type to work with socket filters.

Implementations

impl SocketFilter

pub fn attach_socket_filter(&mut self, interface: &str) -> Result<RawFd>

Attach the socket filter program.

Attach the socket filter program to the given network interface.

Example

use redbpf::Module;
let mut module = Module::parse(&std::fs::read("file.elf").unwrap()).unwrap();
for sf in module.socket_filters_mut() {
    sf.attach_socket_filter("eth0").unwrap();
}

pub fn name(&self) -> String