/* * netsniff-ng - the packet sniffing beast * Copyright 2009, 2010 Daniel Borkmann. * Subject to the GPL, version 2. */ #ifndef TX_RING_H #define TX_RING_H #include #include "ring.h" /* Give userland 10 us time to push packets to the ring */ #define TX_KERNEL_PULL_INT 10 void ring_tx_setup(struct ring *ring, int sock, size_t size, int ifindex, bool jumbo_support, bool verbose); extern void destroy_tx_ring(int sock, struct ring *ring); static inline int user_may_pull_from_tx(struct tpacket2_hdr *hdr) { return !(hdr->tp_status & (TP_STATUS_SEND_REQUEST | TP_STATUS_SENDING)); } static inline void kernel_may_pull_from_tx(struct tpacket2_hdr *hdr) { hdr->tp_status = TP_STATUS_SEND_REQUEST; } static inline int pull_and_flush_tx_ring(int sock) { return sendto(sock, NULL, 0, MSG_DONTWAIT, NULL, 0); } static inline int pull_and_flush_tx_ring_wait(int sock) { return sendto(sock, NULL, 0, 0, NULL, 0); } #endif /* TX_RING_H */ 9d51c0bc677f968e'/> net-next plumbingsTobias Klauser
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path: root/include/rdma
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-rw-r--r--ib.h3386logplain
-rw-r--r--ib_addr.h10080logplain
-rw-r--r--ib_cache.h6375logplain
-rw-r--r--ib_cm.h19359logplain
-rw-r--r--ib_fmr_pool.h3439logplain
-rw-r--r--ib_hdrs.h4989logplain
-rw-r--r--ib_mad.h27924logplain
-rw-r--r--ib_marshall.h2025logplain
-rw-r--r--ib_pack.h9047logplain
-rw-r--r--ib_pma.h5579logplain
-rw-r--r--ib_sa.h16914logplain
-rw-r--r--ib_smi.h5633logplain
-rw-r--r--ib_umem.h3577logplain
-rw-r--r--ib_umem_odp.h5300logplain
-rw-r--r--ib_verbs.h99966logplain
-rw-r--r--iw_cm.h8793logplain
-rw-r--r--iw_portmap.h7688logplain
-rw-r--r--mr_pool.h954logplain
-rw-r--r--opa_port_info.h15063logplain
-rw-r--r--opa_smi.h4417logplain