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-rw-r--r--inet/Makefile2
-rw-r--r--inet/netinet/igmp.h124
2 files changed, 125 insertions, 1 deletions
diff --git a/inet/Makefile b/inet/Makefile
index 3706d9811e..60a1a2e8fe 100644
--- a/inet/Makefile
+++ b/inet/Makefile
@@ -22,7 +22,7 @@
 subdir	:= inet
 
 headers	:= netinet/ether.h netinet/in.h netinet/in_systm.h \
-	   netinet/if_ether.h \
+	   netinet/if_ether.h netinet/igmp.h \
 	   netinet/tcp.h netinet/ip.h $(wildcard arpa/*.h protocols/*.h) \
 	   aliases.h ifaddrs.h netinet/ip6.h netinet/icmp6.h bits/in.h
 
diff --git a/inet/netinet/igmp.h b/inet/netinet/igmp.h
new file mode 100644
index 0000000000..2bffadccea
--- /dev/null
+++ b/inet/netinet/igmp.h
@@ -0,0 +1,124 @@
+/* Copyright (C) 1997, 1999, 2003 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library 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
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#ifndef _NETINET_IGMP_H
+#define	_NETINET_IGMP_H 1
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+#define IGMP_HOST_MEMBERSHIP_QUERY      0x11    /* From RFC1112 */
+#define IGMP_HOST_MEMBERSHIP_REPORT     0x12    /* Ditto */
+#define IGMP_DVMRP                      0x13    /* DVMRP routing */
+#define IGMP_PIM                        0x14    /* PIM routing */
+#define IGMP_TRACE                      0x15
+#define IGMP_HOST_NEW_MEMBERSHIP_REPORT 0x16    /* New version of 0x11 */
+#define IGMP_HOST_LEAVE_MESSAGE         0x17
+
+#define IGMP_MTRACE_RESP                0x1e
+#define IGMP_MTRACE                     0x1f
+
+/*
+ *      Use the BSD names for these for compatibility
+ */
+
+#define IGMP_DELAYING_MEMBER            0x01
+#define IGMP_IDLE_MEMBER                0x02
+#define IGMP_LAZY_MEMBER                0x03
+#define IGMP_SLEEPING_MEMBER            0x04
+#define IGMP_AWAKENING_MEMBER           0x05
+
+#define IGMP_MINLEN                     8
+
+#define IGMP_MAX_HOST_REPORT_DELAY      10      /* max delay for response to */
+                                                /* query (in seconds)   */
+
+#define IGMP_TIMER_SCALE                10      /* denotes that the igmphdr->timer field */
+                                                /* specifies time in 10th of seconds     */
+
+#define IGMP_AGE_THRESHOLD              400     /* If this host don't hear any IGMP V1  */
+                                                /* message in this period of time,      */
+                                                /* revert to IGMP v2 router.            */
+
+#define IGMP_ALL_HOSTS          htonl(0xE0000001L)
+#define IGMP_ALL_ROUTER         htonl(0xE0000002L)
+#define IGMP_LOCAL_GROUP        htonl(0xE0000000L)
+#define IGMP_LOCAL_GROUP_MASK   htonl(0xFFFFFF00L)
+
+#ifdef __USE_BSD
+
+#include <netinet/in.h>
+
+__BEGIN_DECLS
+
+/*
+ * Copyright (c) 1988 Stephen Deering.
+ * Copyright (c) 1992, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Stephen Deering of Stanford University.
+ *
+ * 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.
+ * 4. Neither the name of the University 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 REGENTS 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 REGENTS 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.
+ *
+ *	@(#)igmp.h	8.1 (Berkeley) 6/10/93
+ *	$FreeBSD$
+ */
+
+struct igmp {
+  u_int8_t igmp_type;             /* IGMP type */
+  u_int8_t igmp_code;             /* routing code */
+  u_int16_t igmp_cksum;           /* checksum */
+  struct in_addr igmp_group;      /* group address */
+};
+
+/*
+ * Message types, including version number.
+ */
+#define IGMP_MEMBERSHIP_QUERY   	0x11	/* membership query         */
+#define IGMP_V1_MEMBERSHIP_REPORT	0x12	/* Ver. 1 membership report */
+#define IGMP_V2_MEMBERSHIP_REPORT	0x16	/* Ver. 2 membership report */
+#define IGMP_V2_LEAVE_GROUP		0x17	/* Leave-group message	    */
+
+__END_DECLS
+
+#endif
+
+#endif	/* netinet/igmp.h */