| Pablo Neira Ayuso | 1450666 | 2014-02-20 18:43:15 +0100 | [diff] [blame] | 1 | #ifndef INTERNAL_H |
| 2 | #define INTERNAL_H 1 |
| 3 | |
| 4 | #include "config.h" |
| 5 | #ifdef HAVE_VISIBILITY_HIDDEN |
| 6 | # define __visible __attribute__((visibility("default"))) |
| 7 | # define EXPORT_SYMBOL(x) typeof(x) (x) __visible |
| 8 | #else |
| 9 | # define EXPORT_SYMBOL |
| 10 | #endif |
| 11 | |
| Pablo Neira Ayuso | 1853295 | 2014-02-22 22:09:59 +0100 | [diff] [blame] | 12 | #include <stdint.h> |
| 13 | #include <netinet/in.h> |
| 14 | |
| Oliver Smith | 717db09 | 2023-10-18 15:16:12 +0200 | [diff] [blame^] | 15 | struct gtp_addr { |
| 16 | sa_family_t family; |
| 17 | union { |
| 18 | struct in_addr ip4; |
| 19 | struct in6_addr ip6; |
| 20 | }; |
| 21 | }; |
| 22 | |
| Pablo Neira Ayuso | 1853295 | 2014-02-22 22:09:59 +0100 | [diff] [blame] | 23 | struct gtp_tunnel { |
| Andreas Schultz | 4977330 | 2016-04-11 16:09:56 +0200 | [diff] [blame] | 24 | int ifns; |
| Pablo Neira Ayuso | 1853295 | 2014-02-22 22:09:59 +0100 | [diff] [blame] | 25 | uint32_t ifidx; |
| Oliver Smith | 717db09 | 2023-10-18 15:16:12 +0200 | [diff] [blame^] | 26 | struct gtp_addr ms_addr; |
| 27 | struct gtp_addr sgsn_addr; |
| Pablo Neira Ayuso | 1853295 | 2014-02-22 22:09:59 +0100 | [diff] [blame] | 28 | int gtp_version; |
| Andreas Schultz | 17c816f | 2016-04-11 16:10:03 +0200 | [diff] [blame] | 29 | union { |
| 30 | struct { |
| 31 | uint64_t tid; |
| 32 | uint16_t flowid; |
| 33 | } v0; |
| 34 | struct { |
| 35 | uint32_t i_tei; |
| 36 | uint32_t o_tei; |
| 37 | } v1; |
| 38 | } u; |
| Pablo Neira Ayuso | 1853295 | 2014-02-22 22:09:59 +0100 | [diff] [blame] | 39 | }; |
| 40 | |
| Pablo Neira Ayuso | 1450666 | 2014-02-20 18:43:15 +0100 | [diff] [blame] | 41 | #endif |