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/*
 * netsniff-ng - the packet sniffing beast
 * Copyright 2011 Daniel Borkmann.
 * Subject to the GPL, version 2.
 */

#ifndef CURVETUN_H
#define CURVETUN_H

#include <unistd.h>

#define FILE_CLIENTS	".curvetun/clients"
#define FILE_SERVERS	".curvetun/servers"
#define FILE_PRIVKEY	".curvetun/priv.key"
#define FILE_PUBKEY	".curvetun/pub.key"
#define FILE_USERNAM	".curvetun/username"

#define LOCKFILE	"/var/run/curvetun.pid"

#define DEFAULT_KEY_LEN 64

#define PROTO_FLAG_EXIT	(1 << 0)
#define PROTO_FLAG_INIT	(1 << 1)

struct ct_proto {
        uint16_t payload;
        uint8_t flags;
}  __attribute__((packed));

/* FIXME: think up sth better */
#define TUNBUFF_SIZ	(3 * getpagesize())
#define MAX_EPOLL_SIZE  10000
#define THREADS_PER_CPU 2

extern int server_main(char *home, char *dev, char *port, int udp,
		       int ipv4, int log);
extern int client_main(char *home, char *dev, char *host, char *port, int udp);

#define DEVNAME_SERVER	"curves0"
#define DEVNAME_CLIENT  "curvec0"

#endif /* CURVETUN_H */
is the new kernel type for holding reference counts, and provides overflow protection and a constrained interface relative to atomic_t (the type currently being used for kernel reference counts). Per Julian Anastasov: "The problem is that dest_trash currently holds deleted dests (unlinked from RCU lists) with refcnt=0." Changing dest_trash to hold dest with refcnt=1 will allow us to free ip_vs_dest structs when their refcnt=0, in ip_vs_dest_put_and_free(). Signed-off-by: David Windsor <dwindsor@gmail.com> Signed-off-by: Julian Anastasov <ja@ssi.bg> Signed-off-by: Simon Horman <horms@verge.net.au> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat
-rw-r--r--include/net/ip_vs.h2
-rw-r--r--net/netfilter/ipvs/ip_vs_ctl.c8
2 files changed, 4 insertions, 6 deletions
diff --git a/include/net/ip_vs.h b/include/net/ip_vs.h