32 lines
1.0 KiB
C
32 lines
1.0 KiB
C
#ifndef _LIBGTPNL_H_
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#define _LIBGTPNL_H_
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#include <stdint.h>
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struct mnl_socket;
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struct nlmsghdr;
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struct mnl_socket *genl_socket_open(void);
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void genl_socket_close(struct mnl_socket *nl);
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struct nlmsghdr *genl_nlmsg_build_hdr(char *buf, uint16_t type, uint16_t flags,
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uint32_t seq, uint8_t cmd);
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int genl_socket_talk(struct mnl_socket *nl, struct nlmsghdr *nlh, uint32_t seq,
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int (*cb)(const struct nlmsghdr *nlh, void *data),
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void *data);
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int genl_lookup_family(struct mnl_socket *nl, const char *family);
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struct in_addr;
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int gtp_dev_create(int dest_ns, const char *gtp_ifname, int fd0, int fd1);
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int gtp_dev_create_sgsn(int dest_ns, const char *gtp_ifname, int fd0, int fd1);
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int gtp_dev_config(const char *iface, struct in_addr *net, uint32_t prefix);
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int gtp_dev_destroy(const char *gtp_ifname);
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struct gtp_tunnel;
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int gtp_add_tunnel(int genl_id, struct mnl_socket *nl, struct gtp_tunnel *t);
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int gtp_del_tunnel(int genl_id, struct mnl_socket *nl, struct gtp_tunnel *t);
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int gtp_list_tunnel(int genl_id, struct mnl_socket *nl);
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#endif
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