Date: Mon, 19 Aug 2013 13:56:14 +0000 (UTC) From: Andre Oppermann <andre@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r254524 - head/sys/sys Message-ID: <201308191356.r7JDuELE075073@svn.freebsd.org>
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Author: andre Date: Mon Aug 19 13:56:14 2013 New Revision: 254524 URL: http://svnweb.freebsd.org/changeset/base/254524 Log: Add four additional M_PROTOFLAGS[9-12] for protocol specific use. Discussed with: trociny, glebius, adrian Modified: head/sys/sys/mbuf.h Modified: head/sys/sys/mbuf.h ============================================================================== --- head/sys/sys/mbuf.h Mon Aug 19 13:27:32 2013 (r254523) +++ head/sys/sys/mbuf.h Mon Aug 19 13:56:14 2013 (r254524) @@ -196,22 +196,24 @@ struct mbuf { #define M_FRAG 0x00000800 /* packet is a fragment of a larger packet */ #define M_FIRSTFRAG 0x00001000 /* packet is first fragment */ #define M_LASTFRAG 0x00002000 /* packet is last fragment */ - /* 0x00004000 free */ - /* 0x00008000 free */ +#define M_PROTO9 0x00004000 /* protocol-specific */ +#define M_PROTO10 0x00008000 /* protocol-specific */ #define M_VLANTAG 0x00010000 /* ether_vtag is valid */ #define M_PROMISC 0x00020000 /* packet was not for us */ - /* 0x00040000 free */ +#define M_PROTO11 0x00040000 /* protocol-specific */ #define M_PROTO6 0x00080000 /* protocol-specific */ #define M_PROTO7 0x00100000 /* protocol-specific */ #define M_PROTO8 0x00200000 /* protocol-specific */ #define M_FLOWID 0x00400000 /* deprecated: flowid is valid */ +#define M_PROTO12 0x00800000 /* protocol-specific */ #define M_HASHTYPEBITS 0x0F000000 /* mask of bits holding flowid hash type */ /* * Flags to purge when crossing layers. */ #define M_PROTOFLAGS \ - (M_PROTO1|M_PROTO2|M_PROTO3|M_PROTO4|M_PROTO5|M_PROTO6|M_PROTO7|M_PROTO8) + (M_PROTO1|M_PROTO2|M_PROTO3|M_PROTO4|M_PROTO5|M_PROTO6|M_PROTO7|M_PROTO8|\ + M_PROTO9|M_PROTO10|M_PROTO11|M_PROTO12) /* * Network interface cards are able to hash protocol fields (such as IPv4
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