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69 lines
2.1 KiB
69 lines
2.1 KiB
#ifndef NET_COMPAT_H |
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#define NET_COMPAT_H |
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struct sock; |
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#if defined(CONFIG_COMPAT) |
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#include <linux/compat.h> |
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struct compat_msghdr { |
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compat_uptr_t msg_name; /* void * */ |
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compat_int_t msg_namelen; |
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compat_uptr_t msg_iov; /* struct compat_iovec * */ |
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compat_size_t msg_iovlen; |
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compat_uptr_t msg_control; /* void * */ |
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compat_size_t msg_controllen; |
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compat_uint_t msg_flags; |
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}; |
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struct compat_mmsghdr { |
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struct compat_msghdr msg_hdr; |
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compat_uint_t msg_len; |
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}; |
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struct compat_cmsghdr { |
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compat_size_t cmsg_len; |
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compat_int_t cmsg_level; |
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compat_int_t cmsg_type; |
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}; |
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int compat_sock_get_timestamp(struct sock *, struct timeval __user *); |
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int compat_sock_get_timestampns(struct sock *, struct timespec __user *); |
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#else /* defined(CONFIG_COMPAT) */ |
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/* |
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* To avoid compiler warnings: |
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*/ |
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#define compat_msghdr msghdr |
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#define compat_mmsghdr mmsghdr |
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#endif /* defined(CONFIG_COMPAT) */ |
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int get_compat_msghdr(struct msghdr *, struct compat_msghdr __user *, |
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struct sockaddr __user **, struct iovec **); |
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struct sock_fprog __user *get_compat_bpf_fprog(char __user *optval); |
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asmlinkage long compat_sys_sendmsg(int, struct compat_msghdr __user *, |
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unsigned int); |
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asmlinkage long compat_sys_sendmmsg(int, struct compat_mmsghdr __user *, |
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unsigned int, unsigned int); |
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asmlinkage long compat_sys_recvmsg(int, struct compat_msghdr __user *, |
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unsigned int); |
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asmlinkage long compat_sys_recvmmsg(int, struct compat_mmsghdr __user *, |
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unsigned int, unsigned int, |
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struct compat_timespec __user *); |
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asmlinkage long compat_sys_getsockopt(int, int, int, char __user *, |
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int __user *); |
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int put_cmsg_compat(struct msghdr*, int, int, int, void *); |
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int cmsghdr_from_user_compat_to_kern(struct msghdr *, struct sock *, |
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unsigned char *, int); |
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int compat_mc_setsockopt(struct sock *, int, int, char __user *, unsigned int, |
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int (*)(struct sock *, int, int, char __user *, |
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unsigned int)); |
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int compat_mc_getsockopt(struct sock *, int, int, char __user *, int __user *, |
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int (*)(struct sock *, int, int, char __user *, |
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int __user *)); |
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#endif /* NET_COMPAT_H */
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