50 lines
1.0 KiB
C
50 lines
1.0 KiB
C
#ifndef __KSU_NETLINK_H
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#define __KSU_NETLINK_H
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#include <linux/netlink.h>
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#include <linux/skbuff.h>
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#include <net/sock.h>
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#include <linux/net.h>
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#define KSU_NETLINK_PROTOCOL 11
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#define KSU_NETLINK_CMD_MANUAL_SU 100
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struct ksu_netlink_hdr {
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int cmd; // Command ID
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int result; // Result code (output)
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};
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#ifdef CONFIG_KSU_MANUAL_SU
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struct ksu_netlink_manual_su {
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struct ksu_netlink_hdr hdr;
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int option;
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uid_t target_uid;
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pid_t target_pid;
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char token_buffer[33];
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};
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#endif
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union ksu_netlink_msg {
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struct ksu_netlink_hdr hdr;
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#ifdef CONFIG_KSU_MANUAL_SU
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struct ksu_netlink_manual_su manual_su;
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#endif
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};
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typedef int (*ksu_netlink_handler_t)(struct sk_buff *skb, struct nlmsghdr *nlh, void *msg_data);
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typedef bool (*ksu_netlink_perm_check_t)(uid_t uid);
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struct ksu_netlink_cmd_handler {
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int cmd;
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size_t msg_size;
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const char *name;
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ksu_netlink_handler_t handler;
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ksu_netlink_perm_check_t perm_check;
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};
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int ksu_netlink_init(void);
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void ksu_netlink_exit(void);
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#endif
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