forked from Qortal/Brooklyn
2a709f28fa
* 0day explit mitigation * Memory corruption prevention * Privilege escalation prevention * Buffer over flow prevention * File System corruption defense * Thread escape prevention This may very well be the most intensive inclusion to BrooklynR. This will not be part of an x86 suite nor it will be released as tool kit. The security core toolkit will remain part of kernel base.
56 lines
1.7 KiB
C
56 lines
1.7 KiB
C
#ifndef DRBD_GENL_STRUCT_H
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#define DRBD_GENL_STRUCT_H
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/**
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* struct drbd_genlmsghdr - DRBD specific header used in NETLINK_GENERIC requests
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* @minor:
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* For admin requests (user -> kernel): which minor device to operate on.
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* For (unicast) replies or informational (broadcast) messages
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* (kernel -> user): which minor device the information is about.
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* If we do not operate on minors, but on connections or resources,
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* the minor value shall be (~0), and the attribute DRBD_NLA_CFG_CONTEXT
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* is used instead.
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* @flags: possible operation modifiers (relevant only for user->kernel):
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* DRBD_GENL_F_SET_DEFAULTS
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* @volume:
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* When creating a new minor (adding it to a resource), the resource needs
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* to know which volume number within the resource this is supposed to be.
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* The volume number corresponds to the same volume number on the remote side,
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* whereas the minor number on the remote side may be different
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* (union with flags).
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* @ret_code: kernel->userland unicast cfg reply return code (union with flags);
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*/
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struct drbd_genlmsghdr {
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__u32 minor;
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union {
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__u32 flags;
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__s32 ret_code;
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};
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};
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/* To be used in drbd_genlmsghdr.flags */
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enum {
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DRBD_GENL_F_SET_DEFAULTS = 1,
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};
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enum drbd_state_info_bcast_reason {
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SIB_GET_STATUS_REPLY = 1,
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SIB_STATE_CHANGE = 2,
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SIB_HELPER_PRE = 3,
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SIB_HELPER_POST = 4,
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SIB_SYNC_PROGRESS = 5,
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};
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/* hack around predefined gcc/cpp "linux=1",
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* we cannot possibly include <1/drbd_genl.h> */
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#undef linux
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#include <linux/drbd.h>
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#define GENL_MAGIC_VERSION API_VERSION
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#define GENL_MAGIC_FAMILY drbd
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#define GENL_MAGIC_FAMILY_HDRSZ sizeof(struct drbd_genlmsghdr)
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#define GENL_MAGIC_INCLUDE_FILE <linux/drbd_genl.h>
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#include <linux/genl_magic_struct.h>
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#endif
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