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iptables: Fix build on musl
Added needed headers and resuffled existing ones to get it portable Added defined for missing TCOPTS* Change-Id: I74977dd052c5569b00631379d7f4bacfb86cf381 (From OE-Core rev: d30fba63286dc8f5ac72ac65fae6af6001e58ec2) Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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@@ -0,0 +1,89 @@
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From 7c07b7fd4fdd7844dd032af822306f08e4422c34 Mon Sep 17 00:00:00 2001
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From: Khem Raj <raj.khem@gmail.com>
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Date: Mon, 6 Apr 2015 20:47:29 -0700
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Subject: [PATCH] fix build with musl
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Add needed headers they are just not needed for glibc6+ but also
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for musl
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Define additional TCOPTS if not there
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u_initX types are in sys/types.h be explicit about it
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Upstream-Status: Pending
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Signed-off-by: Khem Raj <raj.khem@gmail.com>
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---
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extensions/libxt_TCPOPTSTRIP.c | 15 +++++++++++++++
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include/libiptc/ipt_kernel_headers.h | 12 ------------
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include/linux/netfilter_ipv4/ip_tables.h | 1 +
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3 files changed, 16 insertions(+), 12 deletions(-)
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diff --git a/extensions/libxt_TCPOPTSTRIP.c b/extensions/libxt_TCPOPTSTRIP.c
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index 6897857..8a170b2 100644
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--- a/extensions/libxt_TCPOPTSTRIP.c
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+++ b/extensions/libxt_TCPOPTSTRIP.c
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@@ -12,6 +12,21 @@
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#ifndef TCPOPT_MD5SIG
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# define TCPOPT_MD5SIG 19
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#endif
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+#ifndef TCPOPT_MAXSEG
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+# define TCPOPT_MAXSEG 2
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+#endif
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+#ifndef TCPOPT_WINDOW
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+# define TCPOPT_WINDOW 3
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+#endif
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+#ifndef TCPOPT_SACK_PERMITTED
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+# define TCPOPT_SACK_PERMITTED 4
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+#endif
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+#ifndef TCPOPT_SACK
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+# define TCPOPT_SACK 5
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+#endif
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+#ifndef TCPOPT_TIMESTAMP
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+# define TCPOPT_TIMESTAMP 8
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+#endif
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enum {
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O_STRIP_OPTION = 0,
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diff --git a/include/libiptc/ipt_kernel_headers.h b/include/libiptc/ipt_kernel_headers.h
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index 18861fe..a5963e9 100644
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--- a/include/libiptc/ipt_kernel_headers.h
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+++ b/include/libiptc/ipt_kernel_headers.h
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@@ -5,7 +5,6 @@
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#include <limits.h>
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-#if defined(__GLIBC__) && __GLIBC__ == 2
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#include <netinet/ip.h>
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#include <netinet/in.h>
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#include <netinet/ip_icmp.h>
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@@ -13,15 +12,4 @@
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#include <netinet/udp.h>
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#include <net/if.h>
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#include <sys/types.h>
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-#else /* libc5 */
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-#include <sys/socket.h>
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-#include <linux/ip.h>
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-#include <linux/in.h>
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-#include <linux/if.h>
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-#include <linux/icmp.h>
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-#include <linux/tcp.h>
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-#include <linux/udp.h>
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-#include <linux/types.h>
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-#include <linux/in6.h>
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-#endif
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#endif
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diff --git a/include/linux/netfilter_ipv4/ip_tables.h b/include/linux/netfilter_ipv4/ip_tables.h
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index 57fd82a..4807246 100644
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--- a/include/linux/netfilter_ipv4/ip_tables.h
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+++ b/include/linux/netfilter_ipv4/ip_tables.h
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@@ -15,6 +15,7 @@
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#ifndef _IPTABLES_H
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#define _IPTABLES_H
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+#include <sys/types.h>
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#include <linux/types.h>
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#include <linux/netfilter_ipv4.h>
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--
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2.1.4
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@@ -22,6 +22,7 @@ FILES_${PN}-dbg =+ "${libdir}/xtables/.debug"
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SRC_URI = "http://netfilter.org/projects/iptables/files/iptables-${PV}.tar.bz2 \
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file://types.h-add-defines-that-are-required-for-if_packet.patch \
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file://0001-configure-Add-option-to-enable-disable-libnfnetlink.patch \
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file://0001-fix-build-with-musl.patch \
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"
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SRC_URI[md5sum] = "536d048c8e8eeebcd9757d0863ebb0c0"
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