/* * netsniff-ng - the packet sniffing beast * Copyright 2013 Daniel Borkmann. * Subject to the GPL, version 2. */ #include #include #include "xmalloc.h" #include "bpf.h" #include "die.h" void bpf_try_compile(const char *rulefile, struct sock_fprog *bpf, uint32_t link_type) { int i, ret; const struct bpf_insn *ins; struct sock_filter *out; struct bpf_program _bpf; ret = pcap_compile_nopcap(65535, link_type, &_bpf, rulefile, 1, 0xffffffff); if (ret < 0) panic("Cannot compile filter %s\n", rulefile); bpf->len = _bpf.bf_len; bpf->filter = xrealloc(bpf->filter, 1, bpf->len * sizeof(*out)); for (i = 0, ins = _bpf.bf_insns, out = bpf->filter; i < bpf->len; ++i, ++ins, ++out) { out->code = ins->code; out->jt = ins->jt; out->jf = ins->jf; out->k = ins->k; if (out->code == 0x06 && out->k > 0) out->k = 0xFFFFFFFF; } pcap_freecode(&_bpf); if (__bpf_validate(bpf) == 0) panic("This is not a valid BPF program!\n"); } ion value='emaclite-cleanup'>emaclite-cleanup net-next plumbingsTobias Klauser

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author	Tushar Dave <tushar.n.dave@oracle.com>	2016-10-28 10:12:45 -0700
committer	David S. Miller <davem@davemloft.net>	2016-11-18 11:17:00 -0800
commit	d30a6b84df00128e03588564925dc828a53e6865 (patch)
tree	9aa3298173c5cc35683d8e01259e856e1ae84921
parent	f08978b0fdbf37d3c91efb60a20bdee3ba8f59c6 (diff)

sparc64: Enable 64-bit DMA

ATU 64bit addressing allows PCIe devices with 64bit DMA capabilities to use ATU for 64bit DMA. Signed-off-by: Tushar Dave <tushar.n.dave@oracle.com> Reviewed-by: chris hyser <chris.hyser@oracle.com> Acked-by: Sowmini Varadhan <sowmini.varadhan@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>