Felix Fietkau
10 years ago
parent
6c2a017553
commit
5ef89f1ec5
@ -0,0 +1,396 @@ |
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--- a/include/iptables_common.h
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+++ b/include/iptables_common.h
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@@ -2,6 +2,8 @@
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#define _IPTABLES_COMMON_H
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/* Shared definitions between ipv4 and ipv6. */
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+#include <stdint.h>
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+
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enum exittype {
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OTHER_PROBLEM = 1,
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PARAMETER_PROBLEM,
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@@ -43,9 +45,9 @@ extern char *lib_dir;
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extern void init_extensions(void);
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#endif
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-#define __be32 u_int32_t
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-#define __le32 u_int32_t
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-#define __be16 u_int16_t
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-#define __le16 u_int16_t
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+#define __be32 uint32_t
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+#define __le32 uint32_t
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+#define __be16 uint16_t
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+#define __le16 uint16_t
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#endif /*_IPTABLES_COMMON_H*/
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--- a/include/netinet/tcp.h
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+++ /dev/null
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@@ -1,231 +0,0 @@
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-/*
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- * Copyright (c) 1982, 1986, 1993
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- * The Regents of the University of California. All rights reserved.
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- *
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- * Redistribution and use in source and binary forms, with or without
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- * modification, are permitted provided that the following conditions
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- * are met:
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- * 1. Redistributions of source code must retain the above copyright
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- * notice, this list of conditions and the following disclaimer.
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- * 2. Redistributions in binary form must reproduce the above copyright
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- * notice, this list of conditions and the following disclaimer in the
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- * documentation and/or other materials provided with the distribution.
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- * 4. Neither the name of the University nor the names of its contributors
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- * may be used to endorse or promote products derived from this software
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- * without specific prior written permission.
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- *
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- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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- * SUCH DAMAGE.
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- *
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- * @(#)tcp.h 8.1 (Berkeley) 6/10/93
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- */
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-
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-#ifndef _NETINET_TCP_H
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-#define _NETINET_TCP_H 1
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-
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-#include <features.h>
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-
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-/*
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- * User-settable options (used with setsockopt).
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- */
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-#define TCP_NODELAY 1 /* Don't delay send to coalesce packets */
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-#define TCP_MAXSEG 2 /* Set maximum segment size */
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-#define TCP_CORK 3 /* Control sending of partial frames */
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-#define TCP_KEEPIDLE 4 /* Start keeplives after this period */
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-#define TCP_KEEPINTVL 5 /* Interval between keepalives */
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-#define TCP_KEEPCNT 6 /* Number of keepalives before death */
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-#define TCP_SYNCNT 7 /* Number of SYN retransmits */
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-#define TCP_LINGER2 8 /* Life time of orphaned FIN-WAIT-2 state */
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-#define TCP_DEFER_ACCEPT 9 /* Wake up listener only when data arrive */
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-#define TCP_WINDOW_CLAMP 10 /* Bound advertised window */
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-#define TCP_INFO 11 /* Information about this connection. */
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-#define TCP_QUICKACK 12 /* Bock/reenable quick ACKs. */
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-#define TCP_CONGESTION 13 /* Congestion control algorithm. */
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-
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-#ifdef __USE_MISC
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-# include <sys/types.h>
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-
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-# ifdef __FAVOR_BSD
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-typedef u_int32_t tcp_seq;
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-/*
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- * TCP header.
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- * Per RFC 793, September, 1981.
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- */
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-struct tcphdr
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- {
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- u_int16_t th_sport; /* source port */
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- u_int16_t th_dport; /* destination port */
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- tcp_seq th_seq; /* sequence number */
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- tcp_seq th_ack; /* acknowledgement number */
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-# if __BYTE_ORDER == __LITTLE_ENDIAN
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- u_int8_t th_x2:4; /* (unused) */
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- u_int8_t th_off:4; /* data offset */
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-# endif
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-# if __BYTE_ORDER == __BIG_ENDIAN
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- u_int8_t th_off:4; /* data offset */
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- u_int8_t th_x2:4; /* (unused) */
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-# endif
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- u_int8_t th_flags;
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-# define TH_FIN 0x01
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-# define TH_SYN 0x02
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-# define TH_RST 0x04
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-# define TH_PUSH 0x08
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-# define TH_ACK 0x10
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-# define TH_URG 0x20
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- u_int16_t th_win; /* window */
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- u_int16_t th_sum; /* checksum */
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- u_int16_t th_urp; /* urgent pointer */
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-};
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-
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-# else /* !__FAVOR_BSD */
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-struct tcphdr
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- {
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- u_int16_t source;
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- u_int16_t dest;
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- u_int32_t seq;
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- u_int32_t ack_seq;
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-# if __BYTE_ORDER == __LITTLE_ENDIAN
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- u_int16_t res1:4;
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- u_int16_t doff:4;
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- u_int16_t fin:1;
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- u_int16_t syn:1;
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- u_int16_t rst:1;
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- u_int16_t psh:1;
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- u_int16_t ack:1;
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- u_int16_t urg:1;
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- u_int16_t res2:2;
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-# elif __BYTE_ORDER == __BIG_ENDIAN
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- u_int16_t doff:4;
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- u_int16_t res1:4;
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- u_int16_t res2:2;
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- u_int16_t urg:1;
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- u_int16_t ack:1;
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- u_int16_t psh:1;
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- u_int16_t rst:1;
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- u_int16_t syn:1;
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- u_int16_t fin:1;
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-# else
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-# error "Adjust your <bits/endian.h> defines"
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-# endif
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- u_int16_t window;
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- u_int16_t check;
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- u_int16_t urg_ptr;
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-};
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-# endif /* __FAVOR_BSD */
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-
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-enum
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-{
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- TCP_ESTABLISHED = 1,
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- TCP_SYN_SENT,
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- TCP_SYN_RECV,
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- TCP_FIN_WAIT1,
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- TCP_FIN_WAIT2,
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- TCP_TIME_WAIT,
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- TCP_CLOSE,
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- TCP_CLOSE_WAIT,
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- TCP_LAST_ACK,
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- TCP_LISTEN,
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- TCP_CLOSING /* now a valid state */
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-};
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-
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-# define TCPOPT_EOL 0
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-# define TCPOPT_NOP 1
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-# define TCPOPT_MAXSEG 2
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-# define TCPOLEN_MAXSEG 4
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-# define TCPOPT_WINDOW 3
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-# define TCPOLEN_WINDOW 3
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-# define TCPOPT_SACK_PERMITTED 4 /* Experimental */
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-# define TCPOLEN_SACK_PERMITTED 2
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-# define TCPOPT_SACK 5 /* Experimental */
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-# define TCPOPT_TIMESTAMP 8
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-# define TCPOLEN_TIMESTAMP 10
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-# define TCPOLEN_TSTAMP_APPA (TCPOLEN_TIMESTAMP+2) /* appendix A */
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-
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-# define TCPOPT_TSTAMP_HDR \
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- (TCPOPT_NOP<<24|TCPOPT_NOP<<16|TCPOPT_TIMESTAMP<<8|TCPOLEN_TIMESTAMP)
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-
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-/*
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- * Default maximum segment size for TCP.
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- * With an IP MSS of 576, this is 536,
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- * but 512 is probably more convenient.
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- * This should be defined as MIN(512, IP_MSS - sizeof (struct tcpiphdr)).
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- */
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-# define TCP_MSS 512
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-
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-# define TCP_MAXWIN 65535 /* largest value for (unscaled) window */
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-
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-# define TCP_MAX_WINSHIFT 14 /* maximum window shift */
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-
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-# define SOL_TCP 6 /* TCP level */
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-
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-
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-# define TCPI_OPT_TIMESTAMPS 1
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-# define TCPI_OPT_SACK 2
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-# define TCPI_OPT_WSCALE 4
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-# define TCPI_OPT_ECN 8
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-# define TCPI_OPT_ECN_SEEN 16
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-
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-/* Values for tcpi_state. */
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-enum tcp_ca_state
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-{
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- TCP_CA_Open = 0,
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- TCP_CA_Disorder = 1,
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- TCP_CA_CWR = 2,
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- TCP_CA_Recovery = 3,
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- TCP_CA_Loss = 4
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-};
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-
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-struct tcp_info
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-{
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- u_int8_t tcpi_state;
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- u_int8_t tcpi_ca_state;
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- u_int8_t tcpi_retransmits;
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- u_int8_t tcpi_probes;
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- u_int8_t tcpi_backoff;
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- u_int8_t tcpi_options;
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- u_int8_t tcpi_snd_wscale : 4, tcpi_rcv_wscale : 4;
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-
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- u_int32_t tcpi_rto;
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- u_int32_t tcpi_ato;
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- u_int32_t tcpi_snd_mss;
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- u_int32_t tcpi_rcv_mss;
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-
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- u_int32_t tcpi_unacked;
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- u_int32_t tcpi_sacked;
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- u_int32_t tcpi_lost;
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- u_int32_t tcpi_retrans;
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- u_int32_t tcpi_fackets;
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-
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- /* Times. */
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- u_int32_t tcpi_last_data_sent;
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- u_int32_t tcpi_last_ack_sent; /* Not remembered, sorry. */
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- u_int32_t tcpi_last_data_recv;
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- u_int32_t tcpi_last_ack_recv;
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-
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- /* Metrics. */
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- u_int32_t tcpi_pmtu;
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- u_int32_t tcpi_rcv_ssthresh;
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- u_int32_t tcpi_rtt;
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- u_int32_t tcpi_rttvar;
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- u_int32_t tcpi_snd_ssthresh;
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- u_int32_t tcpi_snd_cwnd;
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- u_int32_t tcpi_advmss;
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- u_int32_t tcpi_reordering;
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- u_int32_t tcpi_rcv_rtt;
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- u_int32_t tcpi_rcv_space;
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- u_int32_t tcpi_total_retrans;
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-
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-};
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-
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-#endif /* Misc. */
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-
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-#endif /* netinet/tcp.h */
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--- a/include/iptables.h
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+++ b/include/iptables.h
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@@ -20,7 +20,7 @@ struct ipt_get_revision
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{
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char name[IPT_FUNCTION_MAXNAMELEN-1];
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- u_int8_t revision;
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+ uint8_t revision;
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};
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#endif /* IPT_SO_GET_REVISION_MATCH Old kernel source */
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@@ -39,7 +39,7 @@ struct iptables_match
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ipt_chainlabel name;
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/* Revision of match (0 by default). */
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- u_int8_t revision;
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+ uint8_t revision;
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const char *version;
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@@ -92,7 +92,7 @@ struct iptables_target
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ipt_chainlabel name;
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/* Revision of target (0 by default). */
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- u_int8_t revision;
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+ uint8_t revision;
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const char *version;
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@@ -153,7 +153,7 @@ extern char *mask_to_dotted(const struct
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extern void parse_hostnetworkmask(const char *name, struct in_addr **addrpp,
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struct in_addr *maskp, unsigned int *naddrs);
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-extern u_int16_t parse_protocol(const char *s);
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+extern uint16_t parse_protocol(const char *s);
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extern int do_command(int argc, char *argv[], char **table,
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iptc_handle_t *handle);
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--- a/lib/dnet_ntop.c
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+++ b/lib/dnet_ntop.c
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@@ -1,24 +1,25 @@
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#include <errno.h>
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#include <string.h>
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+#include <stdint.h>
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#include <sys/types.h>
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#include <netinet/in.h>
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#include "utils.h"
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-static __inline__ u_int16_t dn_ntohs(u_int16_t addr)
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+static __inline__ uint16_t dn_ntohs(uint16_t addr)
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{
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union {
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- u_int8_t byte[2];
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- u_int16_t word;
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+ uint8_t byte[2];
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+ uint16_t word;
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} u;
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u.word = addr;
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- return ((u_int16_t)u.byte[0]) | (((u_int16_t)u.byte[1]) << 8);
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+ return ((uint16_t)u.byte[0]) | (((uint16_t)u.byte[1]) << 8);
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}
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-static __inline__ int do_digit(char *str, u_int16_t *addr, u_int16_t scale, size_t *pos, size_t len, int *started)
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+static __inline__ int do_digit(char *str, uint16_t *addr, uint16_t scale, size_t *pos, size_t len, int *started)
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{
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- u_int16_t tmp = *addr / scale;
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+ uint16_t tmp = *addr / scale;
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if (*pos == len)
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return 1;
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@@ -36,7 +37,7 @@ static __inline__ int do_digit(char *str
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static const char *dnet_ntop1(const struct dn_naddr *dna, char *str, size_t len)
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{
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- u_int16_t addr, area;
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+ uint16_t addr, area;
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size_t pos = 0;
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int started = 0;
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--- a/lib/dnet_pton.c
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+++ b/lib/dnet_pton.c
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@@ -1,23 +1,24 @@
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#include <errno.h>
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#include <string.h>
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+#include <stdint.h>
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#include <sys/types.h>
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#include <netinet/in.h>
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#include "utils.h"
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-static __inline__ u_int16_t dn_htons(u_int16_t addr)
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+static __inline__ uint16_t dn_htons(uint16_t addr)
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{
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union {
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- u_int8_t byte[2];
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- u_int16_t word;
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+ uint8_t byte[2];
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+ uint16_t word;
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} u;
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u.word = addr;
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- return ((u_int16_t)u.byte[0]) | (((u_int16_t)u.byte[1]) << 8);
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+ return ((uint16_t)u.byte[0]) | (((uint16_t)u.byte[1]) << 8);
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}
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-static int dnet_num(const char *src, u_int16_t * dst)
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+static int dnet_num(const char *src, uint16_t * dst)
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{
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int rv = 0;
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int tmp;
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@@ -38,9 +39,9 @@ static int dnet_num(const char *src, u_i
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static int dnet_pton1(const char *src, struct dn_naddr *dna)
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{
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- u_int16_t addr;
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- u_int16_t area = 0;
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- u_int16_t node = 0;
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+ uint16_t addr;
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+ uint16_t area = 0;
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+ uint16_t node = 0;
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int pos;
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pos = dnet_num(src, &area);
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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 +5,7 @@
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#include <limits.h>
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-#if defined(__GLIBC__) && __GLIBC__ == 2
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+#if 1
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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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