/*
* Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
*
- * @APPLE_LICENSE_HEADER_START@
- *
- * Copyright (c) 1999-2003 Apple Computer, Inc. All Rights Reserved.
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
*
* This file contains Original Code and/or Modifications of Original Code
* as defined in and that are subject to the Apple Public Source License
* Version 2.0 (the 'License'). You may not use this file except in
- * compliance with the License. Please obtain a copy of the License at
- * http://www.opensource.apple.com/apsl/ and read it before using this
- * file.
+ * compliance with the License. The rights granted to you under the License
+ * may not be used to create, or enable the creation or redistribution of,
+ * unlawful or unlicensed copies of an Apple operating system, or to
+ * circumvent, violate, or enable the circumvention or violation of, any
+ * terms of an Apple operating system software license agreement.
+ *
+ * Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this file.
*
* The Original Code and all software distributed under the License are
* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
* Please see the License for the specific language governing rights and
* limitations under the License.
*
- * @APPLE_LICENSE_HEADER_END@
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
*/
/*
* Copyright (c) 1982, 1986, 1993
#include <sys/protosw.h>
#include <sys/queue.h>
#include <sys/sysctl.h>
+#include <sys/mbuf.h>
#include <net/if.h>
#include <net/route.h>
#include <netinet/udp.h>
#include <netinet/udp_var.h>
#include <netinet/ip_encap.h>
+#include <netinet/ip_divert.h>
/*
extern struct pr_usrreqs icmp_dgram_usrreqs;
extern int icmp_dgram_ctloutput(struct socket *, struct sockopt *);
+
struct protosw inetsw[] = {
{ 0, &inetdomain, 0, 0,
0, 0, 0, 0,
0,
ip_init, 0, ip_slowtimo, ip_drain,
- 0, &nousrreqs
+ 0,
+ &nousrreqs,
+ 0, 0, 0, { 0, 0 }, 0, { 0 }
},
-{ SOCK_DGRAM, &inetdomain, IPPROTO_UDP, PR_ATOMIC|PR_ADDR,
- udp_input, 0, udp_ctlinput, ip_ctloutput,
+{ SOCK_DGRAM, &inetdomain, IPPROTO_UDP, PR_ATOMIC|PR_ADDR|PR_PROTOLOCK|PR_PCBLOCK,
+ udp_input, 0, udp_ctlinput, udp_ctloutput,
0,
- udp_init, 0, 0, 0,
- 0, &udp_usrreqs
+ udp_init, 0, udp_slowtimo, 0,
+ 0,
+ &udp_usrreqs,
+ udp_lock, udp_unlock, udp_getlock, { 0, 0 }, 0, { 0 }
},
-{ SOCK_STREAM, &inetdomain, IPPROTO_TCP,
- PR_CONNREQUIRED|PR_IMPLOPCL|PR_WANTRCVD,
+{ SOCK_STREAM, &inetdomain, IPPROTO_TCP,
+ PR_CONNREQUIRED|PR_WANTRCVD|PR_PCBLOCK|PR_PROTOLOCK|PR_DISPOSE,
tcp_input, 0, tcp_ctlinput, tcp_ctloutput,
0,
- tcp_init, tcp_fasttimo, tcp_slowtimo, tcp_drain,
- 0, &tcp_usrreqs
+ tcp_init, 0, tcp_slowtimo, tcp_drain,
+ 0,
+ &tcp_usrreqs,
+ tcp_lock, tcp_unlock, tcp_getlock, { 0, 0 }, 0, { 0 }
},
{ SOCK_RAW, &inetdomain, IPPROTO_RAW, PR_ATOMIC|PR_ADDR,
rip_input, 0, rip_ctlinput, rip_ctloutput,
0,
0, 0, 0, 0,
- 0, &rip_usrreqs
+ 0,
+ &rip_usrreqs,
+ 0, rip_unlock, 0, { 0, 0 }, 0, { 0 }
},
{ SOCK_RAW, &inetdomain, IPPROTO_ICMP, PR_ATOMIC|PR_ADDR|PR_LASTHDR,
icmp_input, 0, 0, rip_ctloutput,
0,
0, 0, 0, 0,
- 0, &rip_usrreqs
+ 0,
+ &rip_usrreqs,
+ 0, rip_unlock, 0, { 0, 0 }, 0, { 0 }
},
-{ SOCK_DGRAM, &inetdomain, IPPROTO_ICMP, PR_ATOMIC|PR_ADDR|PR_LASTHDR,
- icmp_input, 0, 0, icmp_dgram_ctloutput,
+{ SOCK_DGRAM, &inetdomain, IPPROTO_ICMP, PR_ATOMIC|PR_ADDR|PR_LASTHDR,
+ icmp_input, 0, 0, icmp_dgram_ctloutput,
0,
- 0, 0, 0, 0,
- 0, &icmp_dgram_usrreqs
+ 0, 0, 0, 0,
+ 0,
+ &icmp_dgram_usrreqs,
+ 0, rip_unlock, 0, { 0, 0 }, 0, { 0 }
},
{ SOCK_RAW, &inetdomain, IPPROTO_IGMP, PR_ATOMIC|PR_ADDR|PR_LASTHDR,
igmp_input, 0, 0, rip_ctloutput,
0,
igmp_init, igmp_fasttimo, igmp_slowtimo, 0,
- 0, &rip_usrreqs
+ 0,
+ &rip_usrreqs,
+ 0, rip_unlock, 0, { 0, 0 }, 0, { 0 }
},
+#if MROUTING
{ SOCK_RAW, &inetdomain, IPPROTO_RSVP, PR_ATOMIC|PR_ADDR|PR_LASTHDR,
rsvp_input, 0, 0, rip_ctloutput,
0,
0, 0, 0, 0,
- 0, &rip_usrreqs
+ 0,
+ &rip_usrreqs,
+ 0, rip_unlock, 0, { 0, 0 }, 0, { 0 }
},
+#endif /* MROUTING */
#if IPSEC
-{ SOCK_RAW, &inetdomain, IPPROTO_AH, PR_ATOMIC|PR_ADDR,
+{ SOCK_RAW, &inetdomain, IPPROTO_AH, PR_ATOMIC|PR_ADDR|PR_PROTOLOCK,
ah4_input, 0, 0, 0,
0,
0, 0, 0, 0,
- 0, &nousrreqs
+ 0,
+ &nousrreqs,
+ 0, 0, 0, { 0, 0 }, 0, { 0 }
},
#if IPSEC_ESP
-{ SOCK_RAW, &inetdomain, IPPROTO_ESP, PR_ATOMIC|PR_ADDR,
+{ SOCK_RAW, &inetdomain, IPPROTO_ESP, PR_ATOMIC|PR_ADDR|PR_PROTOLOCK,
esp4_input, 0, 0, 0,
0,
0, 0, 0, 0,
- 0, &nousrreqs
+ 0,
+ &nousrreqs,
+ 0, 0, 0, { 0, 0 }, 0, { 0 }
},
#endif
-{ SOCK_RAW, &inetdomain, IPPROTO_IPCOMP, PR_ATOMIC|PR_ADDR,
+{ SOCK_RAW, &inetdomain, IPPROTO_IPCOMP, PR_ATOMIC|PR_ADDR|PR_PROTOLOCK,
ipcomp4_input, 0, 0, 0,
0,
0, 0, 0, 0,
- 0, &nousrreqs
+ 0,
+ &nousrreqs,
+ 0, 0, 0, { 0, 0 }, 0, { 0 }
},
#endif /* IPSEC */
{ SOCK_RAW, &inetdomain, IPPROTO_IPV4, PR_ATOMIC|PR_ADDR|PR_LASTHDR,
encap4_input, 0, 0, rip_ctloutput,
0,
encap_init, 0, 0, 0,
- 0, &rip_usrreqs
+ 0,
+ &rip_usrreqs,
+ 0, 0, 0, { 0, 0 }, 0, { 0 }
},
# if INET6
{ SOCK_RAW, &inetdomain, IPPROTO_IPV6, PR_ATOMIC|PR_ADDR|PR_LASTHDR,
encap4_input, 0, 0, rip_ctloutput,
0,
encap_init, 0, 0, 0,
- 0, &rip_usrreqs
+ 0,
+ &rip_usrreqs,
+ 0, 0, 0, { 0, 0 }, 0, { 0 }
},
#endif
#if IPDIVERT
-{ SOCK_RAW, &inetdomain, IPPROTO_DIVERT, PR_ATOMIC|PR_ADDR,
+{ SOCK_RAW, &inetdomain, IPPROTO_DIVERT, PR_ATOMIC|PR_ADDR|PR_PCBLOCK,
div_input, 0, 0, ip_ctloutput,
0,
div_init, 0, 0, 0,
- 0, &div_usrreqs,
+ 0,
+ &div_usrreqs,
+ div_lock, div_unlock, div_getlock, { 0, 0 }, 0, { 0 }
},
#endif
#if IPXIP
ipxip_input, 0, ipxip_ctlinput, 0,
0,
0, 0, 0, 0,
- 0, &rip_usrreqs
+ 0,
+ &rip_usrreqs,
+ 0, 0, 0, { 0, 0 }, 0, { 0 }
},
#endif
#if NSIP
idpip_input, 0, nsip_ctlinput, 0,
0,
0, 0, 0, 0,
- 0, &rip_usrreqs
+ 0,
+ &rip_usrreqs,
+ 0, 0, 0, { 0, 0 }, 0, { 0 }
},
#endif
/* raw wildcard */
-{ SOCK_RAW, &inetdomain, 0, PR_ATOMIC|PR_ADDR,
+{ SOCK_RAW, &inetdomain, 0, PR_ATOMIC|PR_ADDR|PR_LASTHDR,
rip_input, 0, 0, rip_ctloutput,
0,
rip_init, 0, 0, 0,
- 0, &rip_usrreqs
+ 0,
+ &rip_usrreqs,
+ 0, rip_unlock, 0, { 0, 0 }, 0, { 0 }
},
};
-extern int in_inithead __P((void **, int));
+extern int in_inithead(void **, int);
int in_proto_count = (sizeof (inetsw) / sizeof (struct protosw));
-extern void in_dinit(void);
+extern void in_dinit(void) __attribute__((section("__TEXT, initcode")));
/* A routing init function, and a header size */
struct domain inetdomain =
- { AF_INET, "internet", in_dinit, 0, 0,
- inetsw, 0,
- in_inithead, 32, sizeof(struct sockaddr_in),
- sizeof(struct tcpiphdr), 0
+ { AF_INET,
+ "internet",
+ in_dinit,
+ 0,
+ 0,
+ inetsw,
+ 0,
+ in_inithead,
+ 32,
+ sizeof(struct sockaddr_in),
+ sizeof(struct tcpiphdr),
+ 0,
+ 0,
+ 0,
+ { 0, 0}
};
DOMAIN_SET(inet);
-SYSCTL_NODE(_net, PF_INET, inet, CTLFLAG_RW, 0,
+SYSCTL_NODE(_net, PF_INET, inet, CTLFLAG_RW|CTLFLAG_LOCKED, 0,
"Internet Family");
-SYSCTL_NODE(_net_inet, IPPROTO_IP, ip, CTLFLAG_RW, 0, "IP");
-SYSCTL_NODE(_net_inet, IPPROTO_ICMP, icmp, CTLFLAG_RW, 0, "ICMP");
-SYSCTL_NODE(_net_inet, IPPROTO_UDP, udp, CTLFLAG_RW, 0, "UDP");
-SYSCTL_NODE(_net_inet, IPPROTO_TCP, tcp, CTLFLAG_RW, 0, "TCP");
-SYSCTL_NODE(_net_inet, IPPROTO_IGMP, igmp, CTLFLAG_RW, 0, "IGMP");
+SYSCTL_NODE(_net_inet, IPPROTO_IP, ip, CTLFLAG_RW|CTLFLAG_LOCKED, 0, "IP");
+SYSCTL_NODE(_net_inet, IPPROTO_ICMP, icmp, CTLFLAG_RW|CTLFLAG_LOCKED, 0, "ICMP");
+SYSCTL_NODE(_net_inet, IPPROTO_UDP, udp, CTLFLAG_RW|CTLFLAG_LOCKED, 0, "UDP");
+SYSCTL_NODE(_net_inet, IPPROTO_TCP, tcp, CTLFLAG_RW|CTLFLAG_LOCKED, 0, "TCP");
+SYSCTL_NODE(_net_inet, IPPROTO_IGMP, igmp, CTLFLAG_RW|CTLFLAG_LOCKED, 0, "IGMP");
#if IPSEC
-SYSCTL_NODE(_net_inet, IPPROTO_AH, ipsec, CTLFLAG_RW, 0, "IPSEC");
+SYSCTL_NODE(_net_inet, IPPROTO_AH, ipsec, CTLFLAG_RW|CTLFLAG_LOCKED, 0, "IPSEC");
#endif /* IPSEC */
-SYSCTL_NODE(_net_inet, IPPROTO_RAW, raw, CTLFLAG_RW, 0, "RAW");
+SYSCTL_NODE(_net_inet, IPPROTO_RAW, raw, CTLFLAG_RW|CTLFLAG_LOCKED, 0, "RAW");
#if IPDIVERT
-SYSCTL_NODE(_net_inet, IPPROTO_DIVERT, div, CTLFLAG_RW, 0, "DIVERT");
+SYSCTL_NODE(_net_inet, IPPROTO_DIVERT, div, CTLFLAG_RW|CTLFLAG_LOCKED, 0, "DIVERT");
#endif
projects / apple / xnu.git / blobdiff