/* * netsniff-ng - the packet sniffing beast * Copyright 2009, 2010 Daniel Borkmann. * Subject to the GPL, version 2. */ #ifndef RX_RING_H #define RX_RING_H #include #include "ring.h" extern void destroy_rx_ring(int sock, struct ring *ring); extern void create_rx_ring(int sock, struct ring *ring, int verbose); extern void mmap_rx_ring(int sock, struct ring *ring); extern void alloc_rx_ring_frames(int sock, struct ring *ring); extern void bind_rx_ring(int sock, struct ring *ring, int ifindex); extern void setup_rx_ring_layout(int sock, struct ring *ring, unsigned int size, bool jumbo_support, bool v3); extern void sock_rx_net_stats(int sock, unsigned long seen); static inline int user_may_pull_from_rx(struct tpacket2_hdr *hdr) { return ((hdr->tp_status & TP_STATUS_USER) == TP_STATUS_USER); } static inline int user_may_pull_from_rx_block(struct block_desc *pbd) { return ((pbd->h1.block_status & TP_STATUS_USER) == TP_STATUS_USER); } static inline void kernel_may_pull_from_rx(struct tpacket2_hdr *hdr) { hdr->tp_status = TP_STATUS_KERNEL; } static inline void kernel_may_pull_from_rx_block(struct block_desc *pbd) { pbd->h1.block_status = TP_STATUS_KERNEL; } #endif /* RX_RING_H */ move' selected='selected'>nds-private-remove net-next plumbingsTobias Klauser
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authorDavid S. Miller <davem@davemloft.net>2017-02-07 16:29:30 -0500
committerDavid S. Miller <davem@davemloft.net>2017-02-07 16:29:30 -0500
commit3efa70d78f218e4c9276b0bac0545e5184c1c47b (patch)
treef4abe2f05e173023d2a262afd4aebb1e89fe6985 /tools/lib/api/Makefile
parent76e0e70e6452b971a69cc9794ff4a6715c11f7f2 (diff)
parent926af6273fc683cd98cd0ce7bf0d04a02eed6742 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
The conflict was an interaction between a bug fix in the netvsc driver in 'net' and an optimization of the RX path in 'net-next'. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/lib/api/Makefile')