X-Git-Url: http://git.ozlabs.org/?p=ppp.git;a=blobdiff_plain;f=pppd%2Feui64.h;fp=pppd%2Feui64.h;h=0000000000000000000000000000000000000000;hp=d31da7e5592e614c4deb51c6bacf5e54533bd89c;hb=c65dfbde7e6096272ffacd1c69f444b36a4b707a;hpb=df24fbb118751573203c069db28539ad89a62fd1 diff --git a/pppd/eui64.h b/pppd/eui64.h deleted file mode 100644 index d31da7e..0000000 --- a/pppd/eui64.h +++ /dev/null @@ -1,99 +0,0 @@ -/* - eui64.h - EUI64 routines for IPv6CP. - Copyright (C) 1999 Tommi Komulainen - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - - - $Id: eui64.h,v 1.3 1999/09/30 19:56:37 masputra Exp $ -*/ - -#ifndef __EUI64_H__ -#define __EUI64_H__ - -#if !defined(INET6) -#error "this file should only be included when INET6 is defined" -#endif /* not defined(INET6) */ - -#if defined(SOL2) -#include - -typedef union { - uint8_t e8[8]; /* lower 64-bit IPv6 address */ - uint32_t e32[2]; /* lower 64-bit IPv6 address */ -} eui64_t; - -/* - * Declare the two below, since in.h only defines them when _KERNEL - * is declared - which shouldn't be true when dealing with user-land programs - */ -#define s6_addr8 _S6_un._S6_u8 -#define s6_addr32 _S6_un._S6_u32 - -#else /* else if not defined(SOL2) */ - -/* - * TODO: - * - * Maybe this should be done by processing struct in6_addr directly... - */ -typedef union -{ - u_int8_t e8[8]; - u_int16_t e16[4]; - u_int32_t e32[2]; -} eui64_t; - -#endif /* defined(SOL2) */ - -#define eui64_iszero(e) (((e).e32[0] | (e).e32[1]) == 0) -#define eui64_equals(e, o) (((e).e32[0] == (o).e32[0]) && \ - ((e).e32[1] == (o).e32[1])) -#define eui64_zero(e) (e).e32[0] = (e).e32[1] = 0; - -#define eui64_copy(s, d) memcpy(&(d), &(s), sizeof(eui64_t)) - -#define eui64_magic(e) do { \ - (e).e32[0] = magic(); \ - (e).e32[1] = magic(); \ - (e).e8[0] &= ~2; \ - } while (0) -#define eui64_magic_nz(x) do { \ - eui64_magic(x); \ - } while (eui64_iszero(x)) -#define eui64_magic_ne(x, y) do { \ - eui64_magic(x); \ - } while (eui64_equals(x, y)) - -#define eui64_get(ll, cp) do { \ - eui64_copy((*cp), (ll)); \ - (cp) += sizeof(eui64_t); \ - } while (0) - -#define eui64_put(ll, cp) do { \ - eui64_copy((ll), (*cp)); \ - (cp) += sizeof(eui64_t); \ - } while (0) - -#define eui64_set32(e, l) do { \ - (e).e32[0] = 0; \ - (e).e32[1] = htonl(l); \ - } while (0) -#define eui64_setlo32(e, l) eui64_set32(e, l) - -char *eui64_ntoa __P((eui64_t)); /* Returns ascii representation of id */ - -#endif /* __EUI64_H__ */ -