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Searched refs:tpacket_hdr (Results 1 – 5 of 5) sorted by relevance

/Linux-v5.4/include/uapi/linux/
Dif_packet.h131 struct tpacket_hdr { struct
143 #define TPACKET_HDRLEN (TPACKET_ALIGN(sizeof(struct tpacket_hdr)) + sizeof(struct sockaddr_ll)) argument
/Linux-v5.4/tools/testing/selftests/net/
Dpsock_tpacket.c87 struct tpacket_hdr tp_h __aligned_tpacket;
88 struct sockaddr_ll s_ll __align_tpacket(sizeof(struct tpacket_hdr));
173 static inline int __v1_rx_kernel_ready(struct tpacket_hdr *hdr) in __v1_rx_kernel_ready()
178 static inline void __v1_rx_user_ready(struct tpacket_hdr *hdr) in __v1_rx_user_ready()
279 static inline int __v1_tx_kernel_ready(struct tpacket_hdr *hdr) in __v1_tx_kernel_ready()
284 static inline void __v1_tx_user_ready(struct tpacket_hdr *hdr) in __v1_tx_user_ready()
Dtxring_overwrite.c124 struct tpacket_hdr *header = slot; in send_pkt()
/Linux-v5.4/Documentation/networking/
Dpacket_mmap.txt135 | struct tpacket_hdr | Header. It contains the status of
172 frame base + TPACKET_ALIGN(sizeof(struct tpacket_hdr))
365 header called struct tpacket_hdr used in PACKET_MMAP to hold link level's frame
373 - struct tpacket_hdr
424 struct tpacket_hdr). If this field is 0 means that the frame is ready
548 1. Replace struct tpacket_hdr by struct tpacket2_hdr
553 (void *)hdr + TPACKET_ALIGN(sizeof(struct tpacket_hdr))
/Linux-v5.4/net/packet/
Daf_packet.c158 struct tpacket_hdr *h1;
3964 val = sizeof(struct tpacket_hdr); in packet_getsockopt()