memcpy(msg->msg_name, &PACKET_SKB_CB(skb)->sa, copy_len);
}
- if (pkt_sk(sk)->auxdata) {
+ if (packet_sock_flag(pkt_sk(sk), PACKET_SOCK_AUXDATA)) {
struct tpacket_auxdata aux;
aux.tp_status = TP_STATUS_USER;
if (copy_from_sockptr(&val, optval, sizeof(val)))
return -EFAULT;
- lock_sock(sk);
- po->auxdata = !!val;
- release_sock(sk);
+ packet_sock_flag_set(po, PACKET_SOCK_AUXDATA, val);
return 0;
}
case PACKET_ORIGDEV:
break;
case PACKET_AUXDATA:
- val = po->auxdata;
+ val = packet_sock_flag(po, PACKET_SOCK_AUXDATA);
break;
case PACKET_ORIGDEV:
val = packet_sock_flag(po, PACKET_SOCK_ORIGDEV);
pinfo.pdi_flags = 0;
if (po->running)
pinfo.pdi_flags |= PDI_RUNNING;
- if (po->auxdata)
+ if (packet_sock_flag(po, PACKET_SOCK_AUXDATA))
pinfo.pdi_flags |= PDI_AUXDATA;
if (packet_sock_flag(po, PACKET_SOCK_ORIGDEV))
pinfo.pdi_flags |= PDI_ORIGDEV;
struct mutex pg_vec_lock;
unsigned long flags;
unsigned int running; /* bind_lock must be held */
- unsigned int auxdata:1, /* writer must hold sock lock */
- has_vnet_hdr:1,
+ unsigned int has_vnet_hdr:1, /* writer must hold sock lock */
tp_loss:1,
tp_tx_has_off:1;
int pressure;
enum packet_sock_flags {
PACKET_SOCK_ORIGDEV,
+ PACKET_SOCK_AUXDATA,
};
static inline void packet_sock_flag_set(struct packet_sock *po,