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authorUlrich Drepper <drepper@redhat.com>2004-07-20 07:39:10 +0000
committerUlrich Drepper <drepper@redhat.com>2004-07-20 07:39:10 +0000
commit706827351281dd853b52f8f108a6d94154cbd383 (patch)
treedfffc05cb89e2e9ba8ed0f4b09424343bc8a68ee /inet
parent3a9537a1bccc74ca3c81582ad586984296056c9d (diff)
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Update.
* inet/netinet/in.h: Define struct ip_mreq and struct ip_mreq_source. * sysdeps/unix/sysv/linux/bits/in.h: Define IP_UNBLOCK_SOURCE, IP_BLOCK_SOURCE, IP_ADD_SOURCE_MEMBERSHIP, IP_DROP_SOURCE_MEMBERSHIP, IP_MSFILTER, MCAST_JOIN_GROUP, MCAST_BLOCK_SOURCE, MCAST_UNBLOCK_SOURCE, MCAST_LEAVE_GROUP, MCAST_JOIN_SOURCE_GROUP, MCAST_LEAVE_SOURCE_GROUP, and MCAST_MSFILTER.
Diffstat (limited to 'inet')
-rw-r--r--inet/netinet/in.h28
1 files changed, 26 insertions, 2 deletions
diff --git a/inet/netinet/in.h b/inet/netinet/in.h
index 9f969ccc5c..7ec6741eb1 100644
--- a/inet/netinet/in.h
+++ b/inet/netinet/in.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-1999, 2000, 2001, 2003 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2001, 2003, 2004 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
@@ -239,7 +239,30 @@ struct sockaddr_in6
uint32_t sin6_scope_id; /* IPv6 scope-id */
};
-/* IPv6 multicast request. */
+
+/* IPv4 multicast request. */
+struct ip_mreq
+ {
+ /* IP multicast address of group. */
+ struct in_addr imr_multiaddr;
+
+ /* Local IP address of interface. */
+ struct in_addr imr_interface;
+ };
+
+struct ip_mreq_source
+ {
+ /* IP multicast address of group. */
+ struct in_addr imr_multiaddr;
+
+ /* IP address of source. */
+ struct in_addr imr_interface;
+
+ /* IP address of interface. */
+ struct in_addr imr_sourceaddr;
+ };
+
+/* Likewise, for IPv6. */
struct ipv6_mreq
{
/* IPv6 multicast address of group */
@@ -249,6 +272,7 @@ struct ipv6_mreq
unsigned int ipv6mr_interface;
};
+
/* Get system-specific definitions. */
#include <bits/in.h>