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https://github.com/checkpoint-restore/criu.git
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fdfef4b485
No need to walk up the directories if we need to include protobuf file. This was always a bad use of ability to walk the filesystem from other headers. Same time we don't need -I$(SRC_DIR)/protobuf/ in general makefile anymore. [xemul: Small fixlet in head Makefile, since patch it out-of-order] Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org> Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
78 lines
1.6 KiB
C
78 lines
1.6 KiB
C
#ifndef __CR_SK_INET_H__
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#define __CR_SK_INET_H__
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#include <netinet/tcp.h>
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#include "sockets.h"
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#include "files.h"
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#include "list.h"
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#include "protobuf.h"
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#include "protobuf/sk-inet.pb-c.h"
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#define INET_ADDR_LEN 40
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#ifndef TCP_REPAIR
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#define TCP_REPAIR 19 /* TCP sock is under repair right now */
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#define TCP_REPAIR_QUEUE 20
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#define TCP_QUEUE_SEQ 21
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#define TCP_REPAIR_OPTIONS 22
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#endif
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struct inet_sk_desc {
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struct socket_desc sd;
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unsigned int type;
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unsigned int proto;
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unsigned int src_port;
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unsigned int dst_port;
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unsigned int state;
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unsigned int rqlen;
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unsigned int wqlen;
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unsigned int src_addr[4];
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unsigned int dst_addr[4];
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unsigned short shutdown;
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int rfd;
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struct list_head rlist;
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};
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struct inet_port;
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struct inet_sk_info {
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InetSkEntry *ie;
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struct file_desc d;
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struct inet_port *port;
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struct list_head rlist;
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};
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int inet_bind(int sk, struct inet_sk_info *);
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int inet_connect(int sk, struct inet_sk_info *);
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struct rst_tcp_sock {
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int sk;
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bool reuseaddr;
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};
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static inline void tcp_repair_off(int fd)
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{
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int aux = 0;
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if (sys_setsockopt(fd, SOL_TCP, TCP_REPAIR, &aux, sizeof(aux)) < 0)
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pr_perror("Failed to turn off repair mode on socket");
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}
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void tcp_locked_conn_add(struct inet_sk_info *);
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void rst_unlock_tcp_connections(void);
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void cpt_unlock_tcp_connections(void);
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int dump_one_tcp(int sk, struct inet_sk_desc *sd);
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int restore_one_tcp(int sk, struct inet_sk_info *si);
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#define SK_EST_PARAM "tcp-established"
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struct cr_options;
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void show_tcp_stream(int fd, struct cr_options *);
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int check_tcp(void);
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extern int rst_tcp_socks_size;
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extern int rst_tcp_socks_remap(void *addr);
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#endif /* __CR_SK_INET_H__ */
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