140123Sdes// SPDX-License-Identifier: GPL-2.0 266830Sobrien 3126310Smtm#include <linux/bpf.h> 466830Sobrien#include <bpf/bpf_helpers.h> 566830Sobrien 666830Sobrienstruct { 766830Sobrien __uint(type, BPF_MAP_TYPE_DEVMAP); 866830Sobrien __uint(max_entries, 8); 966830Sobrien __uint(key_size, sizeof(int)); 1066830Sobrien __uint(value_size, sizeof(int)); 1166830Sobrien} tx_port SEC(".maps"); 1266830Sobrien 1366830SobrienSEC("redirect_map_0") 1466830Sobrienint xdp_redirect_map_0(struct xdp_md *xdp) 1566830Sobrien{ 1666830Sobrien return bpf_redirect_map(&tx_port, 0, 0); 1766830Sobrien} 1866830Sobrien 1966830SobrienSEC("redirect_map_1") 2066830Sobrienint xdp_redirect_map_1(struct xdp_md *xdp) 2166830Sobrien{ 2266830Sobrien return bpf_redirect_map(&tx_port, 1, 0); 2366830Sobrien} 2466830Sobrien 2566830SobrienSEC("redirect_map_2") 2666830Sobrienint xdp_redirect_map_2(struct xdp_md *xdp) 2783871Sobrien{ 2850472Speter return bpf_redirect_map(&tx_port, 2, 0); 2966830Sobrien} 3037Srgrimes 3137Srgrimeschar _license[] SEC("license") = "GPL"; 3237Srgrimes