46 lines
901 B
C
46 lines
901 B
C
#ifndef _GTP_KERNEL_H_
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#define _GTP_KERNEL_H_
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struct gengetopt_args_info;
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extern int debug;
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extern char *ipup;
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#ifdef GTP_KERNEL
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int gtp_kernel_init(struct gsn_t *gsn, struct in_addr *net,
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size_t prefixlen, const char *net_arg);
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void gtp_kernel_stop(void);
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int gtp_kernel_tunnel_add(struct pdp_t *pdp);
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int gtp_kernel_tunnel_del(struct pdp_t *pdp);
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int gtp_kernel_enabled(void);
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#else
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static inline int gtp_kernel_init(struct gsn_t *gsn, struct in_addr *net,
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size_t prefixlen, const char *net_arg)
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{
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SYS_ERR(DGGSN, LOGL_ERROR, 0, "ggsn compiled without GTP kernel support!\n");
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return -1;
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}
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static inline void gtp_kernel_stop(void) {}
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static inline int gtp_kernel_tunnel_add(struct pdp_t *pdp)
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{
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return 0;
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}
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static inline int gtp_kernel_tunnel_del(struct pdp_t *pdp)
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{
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return 0;
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}
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static inline int gtp_kernel_enabled(void)
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{
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return 0;
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}
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#endif
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#endif /* _GTP_KERNEL_H_ */
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