Index: head/share/dtrace/mbuf.d =================================================================== --- head/share/dtrace/mbuf.d (revision 363907) +++ head/share/dtrace/mbuf.d (revision 363908) @@ -1,126 +1,132 @@ /* * Copyright (c) 2016 George V. Neville-Neil * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * $FreeBSD$ * * Translators and flags for the mbuf structure. FreeBSD specific code. */ #pragma D depends_on module kernel /* * mbuf flags of global significance and layer crossing. * Those of only protocol/layer specific significance are to be mapped * to M_PROTO[1-12] and cleared at layer handoff boundaries. * NB: Limited to the lower 24 bits. */ #pragma D binding "1.6.3" M_EXT inline int M_EXT = 0x00000001; /* has associated external storage */ #pragma D binding "1.6.3" M_PKTHDR inline int M_PKTHDR = 0x00000002; /* start of record */ #pragma D binding "1.6.3" M_EOR inline int M_EOR = 0x00000004; /* end of record */ #pragma D binding "1.6.3" M_RDONLY inline int M_RDONLY = 0x00000008; /* associated data is marked read-only */ #pragma D binding "1.6.3" M_BCAST inline int M_BCAST = 0x00000010; /* send/received as link-level broadcast */ #pragma D binding "1.6.3" M_MCAST inline int M_MCAST = 0x00000020; /* send/received as link-level multicast */ #pragma D binding "1.6.3" M_PROMISC inline int M_PROMISC = 0x00000040; /* packet was not for us */ #pragma D binding "1.6.3" M_VLANTAG inline int M_VLANTAG = 0x00000080; /* ether_vtag is valid */ -#pragma D binding "1.6.3" M_UNUSED_8 -inline int M_UNUSED_8 = 0x00000100; /* --available-- */ +#pragma D binding "1.13" M_EXTPG +inline int M_EXTPG = 0x00000100; /* has array of unmapped pages and TLS */ #pragma D binding "1.6.3" M_NOFREE inline int M_NOFREE = 0x00000200; /* do not free mbuf, embedded in cluster */ +#pragma D binding "1.13" M_TSTMP +inline int M_TSTMP = 0x00000400; /* rcv_tstmp field is valid */ +#pragma D binding "1.13" M_TSTMP_HPREC +inline int M_TSTMP_HPREC = 0x00000800; /* rcv_tstmp is high-prec */ +#pragma D binding "1.13" M_TSTMP_LRO +inline int M_TSTMP_LRO = 0x00001000; /* Time LRO pushed in pkt is valid */ + +#pragma D binding "1.13" M_PROTO1 +inline int M_PROTO1 = 0x00002000; /* protocol-specific */ +#pragma D binding "1.13" M_PROTO2 +inline int M_PROTO2 = 0x00004000; /* protocol-specific */ +#pragma D binding "1.13" M_PROTO3 +inline int M_PROTO3 = 0x00008000; /* protocol-specific */ +#pragma D binding "1.13" M_PROTO4 +inline int M_PROTO4 = 0x00010000; /* protocol-specific */ +#pragma D binding "1.13" M_PROTO5 +inline int M_PROTO5 = 0x00020000; /* protocol-specific */ +#pragma D binding "1.13" M_PROTO6 +inline int M_PROTO6 = 0x00040000; /* protocol-specific */ +#pragma D binding "1.13" M_PROTO7 +inline int M_PROTO7 = 0x00080000; /* protocol-specific */ +#pragma D binding "1.13" M_PROTO8 +inline int M_PROTO8 = 0x00100000; /* protocol-specific */ +#pragma D binding "1.13" M_PROTO9 +inline int M_PROTO9 = 0x00200000; /* protocol-specific */ +#pragma D binding "1.13" M_PROTO10 +inline int M_PROTO10 = 0x00400000; /* protocol-specific */ +#pragma D binding "1.13" M_PROTO11 +inline int M_PROTO11 = 0x00800000; /* protocol-specific */ -#pragma D binding "1.6.3" M_PROTO1 -inline int M_PROTO1 = 0x00001000; /* protocol-specific */ -#pragma D binding "1.6.3" M_PROTO2 -inline int M_PROTO2 = 0x00002000; /* protocol-specific */ -#pragma D binding "1.6.3" M_PROTO3 -inline int M_PROTO3 = 0x00004000; /* protocol-specific */ -#pragma D binding "1.6.3" M_PROTO4 -inline int M_PROTO4 = 0x00008000; /* protocol-specific */ -#pragma D binding "1.6.3" M_PROTO5 -inline int M_PROTO5 = 0x00010000; /* protocol-specific */ -#pragma D binding "1.6.3" M_PROTO6 -inline int M_PROTO6 = 0x00020000; /* protocol-specific */ -#pragma D binding "1.6.3" M_PROTO7 -inline int M_PROTO7 = 0x00040000; /* protocol-specific */ -#pragma D binding "1.6.3" M_PROTO8 -inline int M_PROTO8 = 0x00080000; /* protocol-specific */ -#pragma D binding "1.6.3" M_PROTO9 -inline int M_PROTO9 = 0x00100000; /* protocol-specific */ -#pragma D binding "1.6.3" M_PROTO10 -inline int M_PROTO10 = 0x00200000; /* protocol-specific */ -#pragma D binding "1.6.3" M_PROTO11 -inline int M_PROTO11 = 0x00400000; /* protocol-specific */ -#pragma D binding "1.6.3" M_PROTO12 -inline int M_PROTO12 = 0x00800000; /* protocol-specific */ - -#pragma D binding "1.6.3" mbufflags_string +#pragma D binding "1.13" mbufflags_string inline string mbufflags_string[uint32_t flags] = flags & M_EXT ? "M_EXT" : flags & M_PKTHDR ? "M_PKTHDR" : flags & M_EOR ? "M_EOR" : flags & M_RDONLY ? "M_RDONLY" : flags & M_BCAST ? "M_BCAST" : flags & M_MCAST ? "M_MCAST" : flags & M_PROMISC ? "M_PROMISC" : flags & M_VLANTAG ? "M_VLANTAG" : - flags & M_UNUSED_8 ? "M_UNUSED_8" : - flags & M_NOFREE ? "M_NOFREE" : + flags & M_EXTPG ? "M_EXTPG" : + flags & M_NOFREE ? "M_NOFREE" : + flags & M_TSTMP ? "M_TSTMP" : + flags & M_TSTMP_HPREC ? "M_TSTMP_HPREC" : + flags & M_TSTMP_LRO ? "M_TSTMP_LRO" : flags & M_PROTO1 ? "M_PROTO1" : flags & M_PROTO2 ? "M_PROTO2" : flags & M_PROTO3 ? "M_PROTO3" : flags & M_PROTO4 ? "M_PROTO4" : flags & M_PROTO5 ? "M_PROTO5" : flags & M_PROTO6 ? "M_PROTO6" : flags & M_PROTO7 ? "M_PROTO7" : flags & M_PROTO8 ? "M_PROTO8" : flags & M_PROTO9 ? "M_PROTO9" : flags & M_PROTO10 ? "M_PROTO10" : flags & M_PROTO11 ? "M_PROTO11" : - flags & M_PROTO12 ? "M_PROTO12" : "none" ; typedef struct mbufinfo { uintptr_t mbuf_addr; caddr_t m_data; int32_t m_len; uint8_t m_type; uint32_t m_flags; } mbufinfo_t; translator mbufinfo_t < struct mbuf *p > { mbuf_addr = (uintptr_t)p; m_data = p->m_data; m_len = p->m_len; m_type = p->m_type & 0xff000000; m_flags = p->m_type & 0x00ffffff; };