include/uapi/linux/if_packet.h

147

#define TPACKET_HDRLEN (TPACKET_ALIGN(sizeof(struct tpacket_hdr)) + sizeof(struct sockaddr_ll))

include/uapi/linux/if_packet.h

252

#define TPACKET2_HDRLEN (TPACKET_ALIGN(sizeof(struct tpacket2_hdr)) + sizeof(struct sockaddr_ll))

include/uapi/linux/if_packet.h

253

#define TPACKET3_HDRLEN (TPACKET_ALIGN(sizeof(struct tpacket3_hdr)) + sizeof(struct sockaddr_ll))

net/packet/af_packet.c

2252

BUILD_BUG_ON(TPACKET_ALIGN(sizeof(*h.h2)) != 32);

net/packet/af_packet.c

2253

BUILD_BUG_ON(TPACKET_ALIGN(sizeof(*h.h3)) != 48);

net/packet/af_packet.c

2297

macoff = netoff = TPACKET_ALIGN(po->tp_hdrlen) + 16 +

net/packet/af_packet.c

2301

netoff = TPACKET_ALIGN(po->tp_hdrlen +

net/packet/af_packet.c

2454

sll = h.raw + TPACKET_ALIGN(hdrlen);

tools/testing/selftests/net/psock_tpacket.c

60

# define __align_tpacket(x) __attribute__((aligned(TPACKET_ALIGN(x))))