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7f82ae1133
Those sitting on the SOL_SOCKET level are common to different socket families and will be handled in a generic code. Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
52 lines
1.6 KiB
C
52 lines
1.6 KiB
C
#ifndef CR_SOCKETS_H__
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#define CR_SOCKETS_H__
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#include <sys/types.h>
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#include <unistd.h>
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#include <stdbool.h>
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struct cr_fdset;
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struct fd_parms;
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extern int dump_socket(struct fd_parms *p, int lfd,
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const struct cr_fdset *cr_fdset);
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struct sk_opts_entry;
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extern int dump_socket_opts(int sk, struct sk_opts_entry *);
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extern int restore_socket_opts(int sk, struct sk_opts_entry *);
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extern void show_socket_opts(struct sk_opts_entry *);
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struct fdinfo_list_entry;
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struct file_desc;
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struct fdinfo_entry;
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extern int collect_sockets(void);
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extern int fix_external_unix_sockets(void);
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extern int collect_inet_sockets(void);
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extern int collect_unix_sockets(void);
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extern int resolve_unix_peers(void);
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extern int run_unix_connections(void);
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struct cr_options;
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extern void show_unixsk(int fd, struct cr_options *);
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extern void show_inetsk(int fd, struct cr_options *);
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extern void show_sk_queues(int fd, struct cr_options *);
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char *skfamily2s(u32 f);
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char *sktype2s(u32 t);
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char *skproto2s(u32 p);
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char *skstate2s(u32 state);
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struct socket_desc {
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unsigned int family;
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unsigned int ino;
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struct socket_desc *next;
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int already_dumped;
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};
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struct socket_desc *lookup_socket(int ino);
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int sk_collect_one(int ino, int family, struct socket_desc *d);
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int dump_one_inet(struct socket_desc *_sk, struct fd_parms *p,
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int lfd, const struct cr_fdset *cr_fdset);
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int dump_one_unix(const struct socket_desc *_sk, struct fd_parms *p,
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int lfd, const struct cr_fdset *cr_fdset);
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struct nlmsghdr;
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int inet_collect_one(struct nlmsghdr *h, int family, int type, int proto);
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int unix_receive_one(struct nlmsghdr *h);
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#endif /* CR_SOCKETS_H__ */
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