xdiag_cookie 18 include/uapi/linux/xdp_diag.h __u32 xdiag_cookie[2]; xdiag_cookie 26 include/uapi/linux/xdp_diag.h __u32 xdiag_cookie[2]; xdiag_cookie 98 net/xdp/xsk_diag.c sock_diag_save_cookie(sk, msg->xdiag_cookie);