| 1 | /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ |
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| 2 | #ifndef _UAPI_LINUX_GTP_H_ |
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| 3 | #define _UAPI_LINUX_GTP_H_ |
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| 4 | |
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| 5 | #define GTP_GENL_MCGRP_NAME "gtp" |
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| 6 | |
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| 7 | enum gtp_genl_cmds { |
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| 8 | GTP_CMD_NEWPDP, |
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| 9 | GTP_CMD_DELPDP, |
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| 10 | GTP_CMD_GETPDP, |
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| 11 | GTP_CMD_ECHOREQ, |
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| 12 | |
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| 13 | GTP_CMD_MAX, |
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| 14 | }; |
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| 15 | |
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| 16 | enum gtp_version { |
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| 17 | GTP_V0 = 0, |
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| 18 | GTP_V1, |
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| 19 | }; |
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| 20 | |
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| 21 | enum gtp_attrs { |
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| 22 | GTPA_UNSPEC = 0, |
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| 23 | GTPA_LINK, |
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| 24 | GTPA_VERSION, |
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| 25 | GTPA_TID, /* for GTPv0 only */ |
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| 26 | GTPA_PEER_ADDRESS, /* Remote GSN peer, either SGSN or GGSN */ |
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| 27 | #define GTPA_SGSN_ADDRESS GTPA_PEER_ADDRESS /* maintain legacy attr name */ |
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| 28 | GTPA_MS_ADDRESS, |
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| 29 | GTPA_FLOW, |
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| 30 | GTPA_NET_NS_FD, |
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| 31 | GTPA_I_TEI, /* for GTPv1 only */ |
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| 32 | GTPA_O_TEI, /* for GTPv1 only */ |
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| 33 | GTPA_PAD, |
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| 34 | __GTPA_MAX, |
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| 35 | }; |
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| 36 | #define GTPA_MAX (__GTPA_MAX - 1) |
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| 37 | |
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| 38 | #endif /* _UAPI_LINUX_GTP_H_ */ |
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| 39 | |
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