diff options
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/net/net_osdep.h | 218 |
1 files changed, 0 insertions, 218 deletions
diff --git a/sys/net/net_osdep.h b/sys/net/net_osdep.h deleted file mode 100644 index 3d12a51f0d7..00000000000 --- a/sys/net/net_osdep.h +++ /dev/null @@ -1,218 +0,0 @@ -/* $OpenBSD: net_osdep.h,v 1.7 2001/06/09 06:16:38 angelos Exp $ */ -/* $KAME: net_osdep.h,v 1.40 2001/02/14 17:07:50 itojun Exp $ */ - -/* - * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project. - * 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. - * 3. Neither the name of the project nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE PROJECT 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 PROJECT 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. - */ -/* - * glue for kernel code programming differences. - */ - -/* - * OS dependencies: - * - * - ifa_ifwithaf() - * bsdi[34], netbsd, and openbsd define it in sys/net/if.c - * freebsd (all versions) does not have it. - * - * - struct rt_addrinfo - * bsdi4, netbsd 1.5R and beyond: rti_addrs, rti_info[], rti_flags, rti_ifa, - * rti_ifp, and rti_rtm. - * others: rti_addrs and rti_info[] only. - * - * - ifa->ifa_rtrequest - * bsdi4, netbsd 1.5R and beyond: rt_addrinfo * - * others: sockaddr * (note that sys/net/route.c:rtrequest() has an unsafe - * typecast code, from 4.3BSD-reno) - * - * - side effects of rtrequest[1](RTM_DELETE) - * BSDI[34]: delete all cloned routes underneath the route. - * FreeBSD[234]: delete all protocol-cloned routes underneath the route. - * note that cloned routes from an interface direct route - * still remain. - * NetBSD: 1.5 have no side effects. KAME/netbsd15, and 1.5R, have - * the same effects as of BSDI. - * OpenBSD: 2.8 have no side effects. KAME/openbsd28, and 2.9 have - * the same effects as of BSDI. - * - * - privileged process - * NetBSD, FreeBSD 3 - * struct proc *p; - * if (p && !suser(p->p_ucred, &p->p_acflag)) - * privileged; - * FreeBSD 4 - * struct proc *p; - * if (p && !suser(p)) - * privileged; - * OpenBSD, BSDI [34], FreeBSD 2 - * struct socket *so; - * if (so->so_state & SS_PRIV) - * privileged; - * - foo_control - * NetBSD, FreeBSD 3 - * needs to give struct proc * as argument - * OpenBSD, BSDI [34], FreeBSD 2 - * do not need struct proc * - * - * - bpf: - * OpenBSD, NetBSD 1.5, BSDI [34] - * need caddr_t * (= if_bpf **) and struct ifnet * - * FreeBSD 2, FreeBSD 3, NetBSD 1.6? (1.5N and later) - * need only struct ifnet * as argument - * - * - struct ifnet - * use queue.h? member names if name - * --- --- --- - * FreeBSD 2 no old standard if_name+unit - * FreeBSD 3 yes strange if_name+unit - * OpenBSD yes standard if_xname - * NetBSD yes standard if_xname - * BSDI [34] no old standard if_name+unit - * - * - usrreq - * NetBSD, OpenBSD, BSDI [34], FreeBSD 2 - * single function with PRU_xx, arguments are mbuf - * FreeBSD 3 - * separates functions, non-mbuf arguments - * - * - {set,get}sockopt - * NetBSD, OpenBSD, BSDI [34], FreeBSD 2 - * manipulation based on mbuf - * FreeBSD 3 - * non-mbuf manipulation using sooptcopy{in,out}() - * - * - timeout() and untimeout() - * NetBSD 1.4.x, OpenBSD, BSDI [34], FreeBSD 2 - * timeout() is a void function - * FreeBSD 3 - * timeout() is non-void, must keep returned value for untimeout() - * callout_xx is also available (sys/callout.h) - * NetBSD 1.5 - * timeout() is obsoleted, use callout_xx (sys/callout.h) - * OpenBSD 2.8 - * timeout_{add,set,del} is encouraged (sys/timeout.h) - * - * - sysctl - * NetBSD, OpenBSD - * foo_sysctl() - * BSDI [34] - * foo_sysctl() but with different style - * FreeBSD 2, FreeBSD 3 - * linker hack - * - * - if_ioctl - * NetBSD, FreeBSD 3, BSDI [34] - * 2nd argument is u_long cmd - * FreeBSD 2 - * 2nd argument is int cmd - * - * - if attach routines - * NetBSD - * void xxattach(int); - * FreeBSD 2, FreeBSD 3 - * void xxattach(void *); - * PSEUDO_SET(xxattach, if_xx); - * - * - ovbcopy() - * in NetBSD 1.4 or later, ovbcopy() is not supplied in the kernel. - * bcopy() is safe against overwrites. - * - * - splnet() - * NetBSD 1.4 or later requires splsoftnet(). - * other operating systems use splnet(). - * - * - dtom() - * NEVER USE IT! - * - * - struct ifnet for loopback interface - * BSDI3: struct ifnet loif; - * BSDI4: struct ifnet *loifp; - * NetBSD, OpenBSD 2.8, FreeBSD2: struct ifnet loif[NLOOP]; - * OpenBSD 2.9: struct ifnet *lo0ifp; - * - * odd thing is that many of them refers loif as ifnet *loif, - * not loif[NLOOP], from outside of if_loop.c. - * - * - number of bpf pseudo devices - * others: bpfilter.h, NBPFILTER - * FreeBSD4: bpf.h, NBPF - * solution: - * #if defined(__FreeBSD__) && __FreeBSD__ >= 4 - * #include "bpf.h" - * #define NBPFILTER NBPF - * #else - * #include "bpfilter.h" - * #endif - * - * - protosw for IPv4 (sys/netinet) - * FreeBSD4: struct ipprotosw in netinet/ipprotosw.h - * others: struct protosw in sys/protosw.h - * - * - protosw in general. - * NetBSD 1.5 has extra member for ipfilter (netbsd-current dropped - * it so it will go away in 1.6). - * NetBSD 1.5 requires PR_LISTEN flag bit with protocols that permit - * listen/accept (like tcp). - * - * - header files with defopt (opt_xx.h) - * FreeBSD3: opt_{inet,ipsec,ip6fw,altq}.h - * FreeBSD4: opt_{inet,inet6,ipsec,ip6fw,altq}.h - * NetBSD: opt_{inet,ipsec,altq}.h - * others: does not use defopt - * - * - IN_MULTICAST/IN_CLASS[A-D] macro. - * OpenBSD and NetBSD: net endian (kernel) or host endian (userland) - * others: always host endian - * - * - (m->m_flags & M_EXT) != 0 does *not* mean that the max data length of - * the mbuf == MCLBYTES. - * - * - sys/kern/uipc_mbuf.c:m_dup() - * freebsd[34]: copies the whole mbuf chain. - * netbsd: similar arg with m_copym(). - * others: no m_dup(). - * - * - ifa_refcnt (struct ifaddr) management (IFAREF/IFAFREE). - * NetBSD 1.5: always use IFAREF whenever reference gets added. - * always use IFAFREE whenever reference gets freed. - * IFAFREE frees ifaddr when ifa_refcnt reaches 0. - * others: do not increase refcnt for ifp->if_addrlist and in_ifaddr. - * use IFAFREE once when ifaddr is disconnected from - * ifp->if_addrlist and in_ifaddr. IFAFREE frees ifaddr when - * ifa_refcnt goes negative. - */ - -#ifndef _NET_NET_OSDEP_H_DEFINED_ -#define _NET_NET_OSDEP_H_DEFINED_ -#ifdef _KERNEL - -#define if_name(ifp) ((ifp)->if_xname) -#define HAVE_NRL_INPCB - -#endif /* _KERNEL */ -#endif /*_NET_NET_OSDEP_H_DEFINED_ */ |