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#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 * RUNTIME_PAGE_SIZE)
#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 */
b897a3'>diff)
metag: Only define atomic_dec_if_positive conditionally
The definition of atomic_dec_if_positive() assumes that atomic_sub_if_positive() exists, which is only the case if metag specific atomics are used. This results in the following build error when trying to build metag1_defconfig. kernel/ucount.c: In function 'dec_ucount': kernel/ucount.c:211: error: implicit declaration of function 'atomic_sub_if_positive' Moving the definition of atomic_dec_if_positive() into the metag conditional code fixes the problem. Fixes: 6006c0d8ce94 ("metag: Atomics, locks and bitops") Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: James Hogan <james.hogan@imgtec.com> Cc: <stable@vger.kernel.org> # 3.9.x-
Diffstat (limited to 'drivers')