include/uapi/linux/gtp.h

   1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
   2 #ifndef _UAPI_LINUX_GTP_H_
   3 #define _UAPI_LINUX_GTP_H_
   4
   5 #define GTP_GENL_MCGRP_NAME     "gtp"
   6
   7 enum gtp_genl_cmds {
   8         GTP_CMD_NEWPDP,
   9         GTP_CMD_DELPDP,
  10         GTP_CMD_GETPDP,
  11         GTP_CMD_ECHOREQ,
  12
  13         GTP_CMD_MAX,
  14 };
  15
  16 enum gtp_version {
  17         GTP_V0 = 0,
  18         GTP_V1,
  19 };
  20
  21 enum gtp_attrs {
  22         GTPA_UNSPEC = 0,
  23         GTPA_LINK,
  24         GTPA_VERSION,
  25         GTPA_TID,       /* for GTPv0 only */
  26         GTPA_PEER_ADDRESS,      /* Remote GSN peer, either SGSN or GGSN */
  27 #define GTPA_SGSN_ADDRESS GTPA_PEER_ADDRESS /* maintain legacy attr name */
  28         GTPA_MS_ADDRESS,
  29         GTPA_FLOW,
  30         GTPA_NET_NS_FD,
  31         GTPA_I_TEI,     /* for GTPv1 only */
  32         GTPA_O_TEI,     /* for GTPv1 only */
  33         GTPA_PAD,
  34         GTPA_PEER_ADDR6,
  35         GTPA_MS_ADDR6,
  36         GTPA_FAMILY,
  37         __GTPA_MAX,
  38 };
  39 #define GTPA_MAX (__GTPA_MAX - 1)
  40
  41 #endif /* _UAPI_LINUX_GTP_H_ */