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https://github.com/reactos/syzkaller.git
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174 lines
6.1 KiB
Plaintext
174 lines
6.1 KiB
Plaintext
# Copyright 2017 syzkaller project authors. All rights reserved.
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# Use of this source code is governed by Apache 2 LICENSE that can be found in the LICENSE file.
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# AF_AX25 support.
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include <linux/socket.h>
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include <linux/net.h>
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include <linux/if_ether.h>
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include <linux/if_arp.h>
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include <linux/ax25.h>
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include <net/ax25.h>
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resource sock_ax25[sock]
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syz_init_net_socket$ax25(domain const[AF_AX25], type flags[ax25_socket_types], proto flags[ax25_protocols]) sock_ax25
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bind$ax25(fd sock_ax25, addr ptr[in, full_sockaddr_ax25], addrlen len[addr])
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connect$ax25(fd sock_ax25, addr ptr[in, full_sockaddr_ax25], addrlen len[addr])
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accept$ax25(fd sock_ax25, peer ptr[out, full_sockaddr_ax25, opt], peerlen ptr[inout, len[peer, int32]]) sock_ax25
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accept4$ax25(fd sock_ax25, peer ptr[out, full_sockaddr_ax25, opt], peerlen ptr[inout, len[peer, int32]], flags flags[accept_flags]) sock_ax25
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sendto$ax25(fd sock_ax25, buf ptr[in, array[int8]], len len[buf], f flags[send_flags], addr ptr[in, full_sockaddr_ax25, opt], addrlen len[addr])
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recvfrom$ax25(fd sock_ax25, buf ptr[out, array[int8]], len len[buf], f flags[recv_flags], addr ptr[in, full_sockaddr_ax25, opt], addrlen len[addr])
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getsockname$ax25(fd sock_ax25, addr ptr[out, full_sockaddr_ax25], addrlen ptr[inout, len[addr, int32]])
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getpeername$ax25(fd sock_ax25, peer ptr[out, full_sockaddr_ax25], peerlen ptr[inout, len[peer, int32]])
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ax25_socket_types = SOCK_DGRAM, SOCK_SEQPACKET, SOCK_RAW
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ax25_protocols = AX25_P_ROSE, AX25_P_VJCOMP, AX25_P_VJUNCOMP, AX25_P_SEGMENT, AX25_P_TEXNET, AX25_P_LQ, AX25_P_ATALK, AX25_P_ATALK_ARP, AX25_P_IP, AX25_P_ARP, AX25_P_FLEXNET, AX25_P_NETROM, AX25_P_TEXT
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ax25_address [
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remote ax25_address_remote
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bcast ax25_address_bcast
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default ax25_address_default
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null ax25_address_null
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netrom address_netrom_dev
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# TODO: rose address is 5 bytes, ax25 is 7, should it even be here?
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rose rose_address_dev
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] [size[7]]
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# Just some address without special meaning.
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ax25_address_remote {
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b0 const[0xcc, int8]
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b1 const[0xcc, int8]
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b2 const[0xcc, int8]
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b3 const[0xcc, int8]
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b4 const[0xcc, int8]
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b5 const[0xcc, int8]
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b6 proc[0x0, 4, int8]
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}
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# {{'Q' << 1, 'S' << 1, 'T' << 1, ' ' << 1, ' ' << 1, ' ' << 1, 0 << 1}}
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ax25_address_bcast {
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b0 const[0xa2, int8]
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b1 const[0xa6, int8]
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b2 const[0xa8, int8]
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b3 const[0x40, int8]
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b4 const[0x40, int8]
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b5 const[0x40, int8]
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b6 const[0x0, int8]
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}
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# {{'L' << 1, 'I' << 1, 'N' << 1, 'U' << 1, 'X' << 1, ' ' << 1, 1 << 1}}
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ax25_address_default {
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b0 const[0x98, int8]
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b1 const[0x92, int8]
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b2 const[0x9c, int8]
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b3 const[0xaa, int8]
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b4 const[0xb0, int8]
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b5 const[0x40, int8]
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b6 const[0x2, int8]
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}
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# {{' ' << 1, ' ' << 1, ' ' << 1, ' ' << 1, ' ' << 1, ' ' << 1, 0 << 1}}
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ax25_address_null {
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b0 const[0x40, int8]
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b1 const[0x40, int8]
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b2 const[0x40, int8]
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b3 const[0x40, int8]
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b4 const[0x40, int8]
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b5 const[0x40, int8]
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b6 const[0x0, int8]
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}
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sockaddr_ax25 {
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sax25_family const[AF_AX25, int16]
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sax25_call ax25_address
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sax25_ndigis int32[0:AX25_MAX_DIGIS]
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}
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sockaddr_ax25_uid {
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sax25_family const[AF_AX25, int16]
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sax25_call ax25_address
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sax25_ndigis uid
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}
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full_sockaddr_ax25 {
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fsa_ax25 sockaddr_ax25
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fsa_digipeater array[ax25_address, AX25_MAX_DIGIS]
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}
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# Generic options
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ax25_option_types_int = AX25_WINDOW, AX25_T1, AX25_T2, AX25_N2, AX25_T3, AX25_IDLE, AX25_BACKOFF, AX25_EXTSEQ, AX25_PIDINCL, AX25_IAMDIGI, AX25_PACLEN
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getsockopt$ax25_int(fd sock_ax25, level const[SOL_AX25], optname flags[ax25_option_types_int], optval ptr[out, int32], optlen ptr[inout, len[optval, int32]])
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setsockopt$ax25_int(fd sock_ax25, level const[SOL_AX25], optname flags[ax25_option_types_int], optval ptr[in, int32], optlen len[optval])
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setsockopt$ax25_SO_BINDTODEVICE(fd sock_ax25, level const[SOL_AX25], optname const[SO_BINDTODEVICE], optval ptr[in, ax25_devname], optlen len[optval])
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ax25_devname [
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rose ax25_devname_rose
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netrom ax25_devname_netrom
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bpq0 string["bpq0", IFNAMSIZ]
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]
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ax25_devname_rose {
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name stringnoz["rose"]
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id proc['0', 1, int8]
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z const[0, int8]
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} [size[IFNAMSIZ]]
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ax25_devname_netrom {
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name stringnoz["nr"]
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id proc['0', 1, int8]
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z const[0, int8]
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} [size[IFNAMSIZ]]
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ioctl$SIOCAX25ADDUID(fd sock_ax25, cmd const[SIOCAX25ADDUID], arg ptr[in, sockaddr_ax25_uid])
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ioctl$SIOCAX25DELUID(fd sock_ax25, cmd const[SIOCAX25DELUID], arg ptr[in, sockaddr_ax25_uid])
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ioctl$SIOCAX25GETUID(fd sock_ax25, cmd const[SIOCAX25GETUID], arg ptr[in, sockaddr_ax25_uid])
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ioctl$SIOCAX25NOUID(fd sock_ax25, cmd const[SIOCAX25NOUID], arg ptr[in, int64[0:AX25_NOUID_BLOCK]])
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ioctl$SIOCAX25CTLCON(fd sock_ax25, cmd const[SIOCAX25CTLCON], arg ptr[in, ax25_ctl_struct])
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ioctl$SIOCAX25GETINFO(fd sock_ax25, cmd const[SIOCAX25GETINFO], arg ptr[out, array[int8, AX25_INFO_SIZE]])
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ioctl$SIOCAX25GETINFOOLD(fd sock_ax25, cmd const[SIOCAX25GETINFOOLD], arg ptr[out, array[int8, AX25_INFO_OLD_SIZE]])
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ioctl$SIOCAX25ADDFWD(fd sock_ax25, cmd const[SIOCAX25ADDFWD], arg ptr[in, ax25_fwd_struct])
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ioctl$SIOCAX25DELFWD(fd sock_ax25, cmd const[SIOCAX25DELFWD], arg ptr[in, ax25_fwd_struct])
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ioctl$sock_ax25_SIOCADDRT(fd sock_ax25, cmd const[SIOCADDRT], arg ptr[in, ax25_routes_struct])
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ioctl$sock_ax25_SIOCDELRT(fd sock_ax25, cmd const[SIOCDELRT], arg ptr[in, ax25_routes_struct])
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ioctl$SIOCAX25OPTRT(fd sock_ax25, cmd const[SIOCAX25OPTRT], arg ptr[in, ax25_route_opt_struct])
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define AX25_INFO_SIZE sizeof(struct ax25_info_struct)
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define AX25_INFO_OLD_SIZE sizeof(struct ax25_info_struct_deprecated)
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ax25_ctl_struct {
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port_addr ax25_address
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source_addr ax25_address
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dest_addr ax25_address
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cmd flags[ax25_ctl_cmd, int32]
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arg intptr
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digi_count int8[0:AX25_MAX_DIGIS]
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digi_addr array[ax25_address, AX25_MAX_DIGIS]
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}
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ax25_ctl_cmd = AX25_WINDOW, AX25_T1, AX25_N2, AX25_T3, AX25_T2, AX25_BACKOFF, AX25_EXTSEQ, AX25_PIDINCL, AX25_IDLE, AX25_PACLEN, AX25_IAMDIGI, AX25_KILL
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ax25_fwd_struct {
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port_from ax25_address
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port_to ax25_address
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}
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ax25_routes_struct {
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port_addr ax25_address
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dest_addr ax25_address
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digi_count int8[0:AX25_MAX_DIGIS]
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digi_addr array[ax25_address, AX25_MAX_DIGIS]
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}
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ax25_route_opt_struct {
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port_addr ax25_address
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dest_addr ax25_address
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cmd const[AX25_SET_RT_IPMODE, int32]
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arg flags[ax25_route_ipmodes, int32]
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}
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ax25_route_ipmodes = ' ', 'D', 'V'
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