libdladm_impl.h revision 1cfa752f4e24c34133009b0f6c139127a5c461de
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1cfa752f4e24c34133009b0f6c139127a5c461deRamaswamy Tummala * Copyright (c) 2006, 2010, Oracle and/or its affiliates. All rights reserved.
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxcextern "C" {
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#define BUFLEN(lim, ptr) (((lim) > (ptr)) ? ((lim) - (ptr)) : 0)
0dc2366f7b9f9f36e10909b1e95edbf2a261c2acVenugopal Iyer#define V4_PART_OF_V6(v6) ((v6)._S6_un._S6_u32[3])
4ac67f0276a8313b5cefec38af347b94b7bfb526Anurag S. Maskey * The handle contains file descriptors to DLD_CONTROL_DEV and
4ac67f0276a8313b5cefec38af347b94b7bfb526Anurag S. Maskey * DLMGMT_DOOR. Rather than opening the file descriptor each time
4ac67f0276a8313b5cefec38af347b94b7bfb526Anurag S. Maskey * it is required, the handle is opened by consumers of libdladm
4ac67f0276a8313b5cefec38af347b94b7bfb526Anurag S. Maskey * (e.g., dladm) and then passed to libdladm.
4ac67f0276a8313b5cefec38af347b94b7bfb526Anurag S. Maskey int dld_fd; /* file descriptor to DLD_CONTROL_DEV */
4ac67f0276a8313b5cefec38af347b94b7bfb526Anurag S. Maskey int door_fd; /* file descriptor to DLMGMT_DOOR */
4ac67f0276a8313b5cefec38af347b94b7bfb526Anurag S. Maskey/* DLMGMT_DOOR can only be accessed by libdladm and dlmgmtd */
4ac67f0276a8313b5cefec38af347b94b7bfb526Anurag S. Maskeyextern dladm_status_t dladm_door_fd(dladm_handle_t, int *);
4ac67f0276a8313b5cefec38af347b94b7bfb526Anurag S. Maskeyextern dladm_status_t i_dladm_rw_db(dladm_handle_t, const char *, mode_t,
4ac67f0276a8313b5cefec38af347b94b7bfb526Anurag S. Maskey dladm_status_t (*)(dladm_handle_t, void *, FILE *,
0dc2366f7b9f9f36e10909b1e95edbf2a261c2acVenugopal Iyerextern dladm_status_t dladm_get_state(dladm_handle_t, datalink_id_t,
25ec3e3dd27cc1038c10efa18ed08f064eab5fbeEric Chengextern void dladm_find_setbits32(uint32_t, uint32_t *, uint32_t *);
da14cebe459d3275048785f25bd869cb09b5307fEric Chengextern dladm_status_t dladm_parse_args(char *, dladm_arg_list_t **,
d62bc4badc1c1f1549c961cfb8b420e650e1272byz * Link attributes persisted by dlmgmtd.
d62bc4badc1c1f1549c961cfb8b420e650e1272byz * Set for VLANs only
d62bc4badc1c1f1549c961cfb8b420e650e1272byz * Set for AGGRs only
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * Set for VNICs only
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng#define FMADDRPREFIXLEN "maddrpreflen" /* uint64_t */
b509e89b2befbaa42939abad9da1d7f5a8c6aaaeRishi Srivatsavai * Set for simlinks only
b509e89b2befbaa42939abad9da1d7f5a8c6aaaeRishi Srivatsavai#define FSIMNETTYPE "simnettype" /* uint64_t */
b509e89b2befbaa42939abad9da1d7f5a8c6aaaeRishi Srivatsavai#define FSIMNETPEER "simnetpeer" /* uint64_t */
1cfa752f4e24c34133009b0f6c139127a5c461deRamaswamy Tummala * Set for IB partitions only
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * Common fields
62ee1d25bffb3d6d74798efe1199f7e86a29a14eArtem Kachitchkine * List of all the above attributes.
62ee1d25bffb3d6d74798efe1199f7e86a29a14eArtem Kachitchkine#define DLADM_ATTR_NAMES FVLANID, FLINKOVER, \
62ee1d25bffb3d6d74798efe1199f7e86a29a14eArtem Kachitchkine FFIXMACADDR, FFORCE, FLACPMODE, FLACPTIMER, \
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * Data structures used for implementing temporary properties
da14cebe459d3275048785f25bd869cb09b5307fEric Chengtypedef struct val_desc {
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng#define VALCNT(vals) (sizeof ((vals)) / sizeof (val_desc_t))
4ac67f0276a8313b5cefec38af347b94b7bfb526Anurag S. Maskeyextern dladm_status_t dladm_link_proplist_extract(dladm_handle_t,
da14cebe459d3275048785f25bd869cb09b5307fEric Chengextern dladm_status_t dladm_flow_proplist_extract(dladm_arg_list_t *,
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * The prop extract() callback.
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * rp_extract extracts the kernel structure from the val_desc_t created
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * by the pd_check function.
25ec3e3dd27cc1038c10efa18ed08f064eab5fbeEric Chengtypedef dladm_status_t rp_extractf_t(val_desc_t *, uint_t, void *);
0dc2366f7b9f9f36e10909b1e95edbf2a261c2acVenugopal Iyerextern rp_extractf_t extract_maxbw, extract_priority,
0dc2366f7b9f9f36e10909b1e95edbf2a261c2acVenugopal Iyer extract_rxrings, extract_txrings, extract_pool;
da14cebe459d3275048785f25bd869cb09b5307fEric Chengtypedef struct resource_prop_s {
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * resource property name
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * callback to extract kernel structure
4eaa471005973e11a6110b69fe990530b3b95a38Rishi Srivatsavai * Set for bridged links only
0ba2cbe97e0678a691742f98d2532caed0a2c4aaxc#endif /* _LIBDLADM_IMPL_H */