95 lines
2.6 KiB
Diff
95 lines
2.6 KiB
Diff
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[PATCH] fix build on uClibc without IPv6 support
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Disable IPv6 support code when building with uClibc configured without IPv6
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support.
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Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
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---
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ip/ip6tunnel.c | 6 ++++++
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ip/ipprefix.c | 8 ++++++++
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ip/iptunnel.c | 6 ++++++
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3 files changed, 20 insertions(+)
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Index: iproute2-2.6.37-orig/ip/ip6tunnel.c
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===================================================================
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--- iproute2-2.6.37-orig.orig/ip/ip6tunnel.c
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+++ iproute2-2.6.37-orig/ip/ip6tunnel.c
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@@ -20,6 +20,10 @@
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* Masahide NAKAMURA @USAGI
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*/
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+#include <features.h>
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+#if defined(__UCLIBC__) && !defined (__UCLIBC_HAS_IPV6__)
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+#else
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+
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#include <stdio.h>
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#include <string.h>
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#include <stdlib.h>
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@@ -410,3 +414,5 @@ int do_ip6tunnel(int argc, char **argv)
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fprintf(stderr, "Command \"%s\" is unknown, try \"ip -f inet6 tunnel help\".\n", *argv);
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exit(-1);
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}
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+
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+#endif /* no ipv6 */
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Index: iproute2-2.6.37-orig/ip/ipprefix.c
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===================================================================
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--- iproute2-2.6.37-orig.orig/ip/ipprefix.c
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+++ iproute2-2.6.37-orig/ip/ipprefix.c
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@@ -22,11 +22,17 @@
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* Authors:
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* Masahide NAKAMURA @USAGI
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*/
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+#include <features.h>
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+#if defined(__UCLIBC__) && !defined (__UCLIBC_HAS_IPV6__)
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+#define NO_IPV6
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+#endif
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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+#ifndef NO_IPV6
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#include <netinet/icmp6.h>
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+#endif
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#include "utils.h"
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/* prefix flags; see kernel's net/ipv6/addrconf.c and include/net/if_inet6.h */
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@@ -62,10 +68,12 @@ int print_prefix(const struct sockaddr_n
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fprintf(stderr, "wrong family %d\n", prefix->prefix_family);
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return 0;
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}
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+#ifdef ND_OPT_PREFIX_INFORMATION
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if (prefix->prefix_type != ND_OPT_PREFIX_INFORMATION) {
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fprintf(stderr, "wrong ND type %d\n", prefix->prefix_type);
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return 0;
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}
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+#endif
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parse_rtattr(tb, RTA_MAX, RTM_RTA(prefix), len);
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Index: iproute2-2.6.37-orig/ip/iptunnel.c
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===================================================================
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--- iproute2-2.6.37-orig.orig/ip/iptunnel.c
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+++ iproute2-2.6.37-orig/ip/iptunnel.c
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@@ -9,6 +9,10 @@
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* Authors: Alexey Kuznetsov, <kuznet@ms2.inr.ac.ru>
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*
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*/
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+#include <features.h>
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+#if defined(__UCLIBC__) && !defined (__UCLIBC_HAS_IPV6__)
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+#define NO_IPV6
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+#endif
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#include <stdio.h>
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#include <stdlib.h>
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@@ -601,8 +605,10 @@ int do_iptunnel(int argc, char **argv)
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* protocol-independent because of unarranged structure between
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* IPv4 and IPv6.
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*/
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+#ifndef NO_IPV6
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case AF_INET6:
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return do_ip6tunnel(argc, argv);
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+#endif
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default:
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fprintf(stderr, "Unsupported family:%d\n", preferred_family);
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exit(-1);
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