mirror of
https://github.com/reactos/syzkaller.git
synced 2024-11-27 13:20:34 +00:00
104 lines
5.0 KiB
Plaintext
104 lines
5.0 KiB
Plaintext
# Copyright 2017 syzkaller project authors. All rights reserved.
|
|
# Use of this source code is governed by Apache 2 LICENSE that can be found in the LICENSE file.
|
|
|
|
# TODO: due to autobind a socket can bind to port 0, that will result in a random port which is not reproducible
|
|
|
|
include <sys/types.h>
|
|
include <sys/socket.h>
|
|
include <sys/sockio.h>
|
|
include <netinet/in.h>
|
|
include <linux/linux.h>
|
|
|
|
resource sock[fd]
|
|
type sock_port proc[20000, 4, int16be]
|
|
|
|
# TODO: describe socketcall syscall
|
|
|
|
socket(domain flags[socket_domain], type flags[socket_type], proto int8) sock
|
|
socketpair(domain flags[socket_domain], type flags[socket_type], proto int8, fds ptr[out, sock_pair])
|
|
bind(fd sock, addr ptr[in, sockaddr_storage], addrlen len[addr])
|
|
connect(fd sock, addr ptr[in, sockaddr_storage], addrlen len[addr])
|
|
accept(fd sock, peer ptr[out, sockaddr_storage, opt], peerlen ptr[inout, len[peer, int32]]) sock
|
|
accept4(fd sock, peer ptr[out, sockaddr_storage, opt], peerlen ptr[inout, len[peer, int32]], flags flags[accept_flags]) sock
|
|
sendto(fd sock, buf buffer[in], len len[buf], f flags[send_flags], addr ptr[in, sockaddr_storage, opt], addrlen len[addr])
|
|
recvfrom(fd sock, buf buffer[out], len len[buf], f flags[recv_flags], addr ptr[in, sockaddr_storage, opt], addrlen len[addr])
|
|
getsockname(fd sock, addr ptr[out, sockaddr_storage], addrlen ptr[inout, len[addr, int32]])
|
|
getpeername(fd sock, peer ptr[out, sockaddr_storage], peerlen ptr[inout, len[peer, int32]])
|
|
|
|
sendmsg(fd sock, msg ptr[in, send_msghdr], f flags[send_flags])
|
|
recvmsg(fd sock, msg ptr[inout, recv_msghdr], f flags[recv_flags])
|
|
|
|
listen(fd sock, backlog int32)
|
|
shutdown(fd sock, how flags[shutdown_flags])
|
|
|
|
getsockopt(fd sock, level int32, optname int32, optval buffer[out], optlen ptr[inout, len[optval, int32]])
|
|
setsockopt(fd sock, level int32, optname int32, optval buffer[in], optlen len[optval])
|
|
|
|
socket_domain = AF_UNIX, AF_INET, AF_APPLETALK, AF_IPX, AF_INET6
|
|
socket_type = SOCK_STREAM, SOCK_DGRAM, SOCK_RAW, SOCK_RDM, SOCK_SEQPACKET, SOCK_NONBLOCK, SOCK_CLOEXEC
|
|
accept_flags = SOCK_NONBLOCK, SOCK_CLOEXEC
|
|
shutdown_flags = SHUT_RD, SHUT_WR
|
|
send_flags = MSG_OOB, MSG_DONTROUTE, MSG_EOR, MSG_DONTWAIT, MSG_EOF, MSG_NOSIGNAL
|
|
recv_flags = MSG_OOB, MSG_PEEK, MSG_WAITALL, MSG_DONTWAIT, MSG_CMSG_CLOEXEC
|
|
|
|
cmsg_levels = SOL_SOCKET, IPPROTO_IP, IPPROTO_IPV6, IPPROTO_ICMP, IPPROTO_ICMPV6, IPPROTO_SCTP, IPPROTO_TCP, IPPROTO_UDP, IPPROTO_UDPLITE
|
|
|
|
sock_pair {
|
|
fd0 sock
|
|
fd1 sock
|
|
}
|
|
|
|
# This sockaddr type corresponds to the sockaddr_storage type and is 128 bytes size.
|
|
sockaddr_storage [
|
|
un sockaddr_un
|
|
in sockaddr_in
|
|
in6 sockaddr_in6
|
|
] [varlen]
|
|
|
|
send_msghdr {
|
|
msg_name ptr[in, sockaddr_storage, opt]
|
|
msg_namelen len[msg_name, int32]
|
|
msg_iov ptr[in, array[iovec_in]]
|
|
msg_iovlen len[msg_iov, intptr]
|
|
msg_control ptr[in, array[cmsghdr]]
|
|
msg_controllen bytesize[msg_control, intptr]
|
|
msg_flags const[0, int32]
|
|
}
|
|
|
|
recv_msghdr {
|
|
msg_name ptr[out, sockaddr_storage, opt]
|
|
msg_namelen len[msg_name, int32]
|
|
msg_iov ptr[in, array[iovec_out]]
|
|
msg_iovlen len[msg_iov, intptr]
|
|
msg_control buffer[out]
|
|
msg_controllen len[msg_control, intptr]
|
|
msg_flags const[0, int32]
|
|
}
|
|
|
|
cmsghdr {
|
|
cmsg_len len[parent, intptr]
|
|
cmsg_level flags[cmsg_levels, int32]
|
|
cmsg_type int32
|
|
data array[int8]
|
|
} [align_ptr]
|
|
|
|
accept_filter {
|
|
af_name string[accept_filter_names, 16]
|
|
af_arg array[int8, 240]
|
|
}
|
|
|
|
accept_filter_names = "accf_data", "accf_dns", "accf_http"
|
|
|
|
# Socket options
|
|
|
|
getsockopt$sock_int(fd sock, level const[SOL_SOCKET], optname flags[sockopt_opt_sock_int], optval ptr[out, int32], optlen ptr[inout, len[optval, int32]])
|
|
setsockopt$sock_int(fd sock, level const[SOL_SOCKET], optname flags[sockopt_opt_sock_int], optval ptr[in, int32], optlen len[optval])
|
|
getsockopt$sock_linger(fd sock, level const[SOL_SOCKET], optname const[SO_LINGER], optval ptr[out, linger], optlen ptr[inout, len[optval, int32]])
|
|
setsockopt$sock_linger(fd sock, level const[SOL_SOCKET], optname const[SO_LINGER], optval ptr[in, linger], optlen len[optval])
|
|
getsockopt$sock_timeval(fd sock, level const[SOL_SOCKET], optname flags[sockopt_opt_sock_timeval], optval ptr[out, timeval], optlen ptr[inout, len[optval, int32]])
|
|
setsockopt$sock_timeval(fd sock, level const[SOL_SOCKET], optname flags[sockopt_opt_sock_timeval], optval ptr[in, timeval], optlen len[optval])
|
|
getsockopt$sock_accept_filter(fd sock, level const[SOL_SOCKET], optname const[SO_ACCEPTFILTER], optval ptr[out, accept_filter], optlen ptr[inout, len[optval, int32]])
|
|
setsockopt$sock_accept_filter(fd sock, level const[SOL_SOCKET], optname const[SO_ACCEPTFILTER], optval ptr[in, accept_filter], optlen len[optval])
|
|
sockopt_opt_sock_int = SO_DEBUG, SO_ACCEPTCONN, SO_REUSEADDR, SO_KEEPALIVE, SO_DONTROUTE, SO_BROADCAST, SO_USELOOPBACK, SO_OOBINLINE, SO_REUSEPORT, SO_TIMESTAMP, SO_NOSIGPIPE, SO_BINTIME, SO_NO_OFFLOAD, SO_NO_DDP, SO_REUSEPORT_LB, SO_SNDBUF, SO_RCVBUF, SO_SNDLOWAT, SO_RCVLOWAT, SO_ERROR, SO_TYPE, SO_LISTENQLIMIT, SO_LISTENQLEN, SO_LISTENINCQLEN, SO_SETFIB, SO_USER_COOKIE, SO_PROTOCOL, SO_PROTOTYPE, SO_TS_CLOCK, SO_MAX_PACING_RATE, SO_DOMAIN
|
|
sockopt_opt_sock_timeval = SO_RCVTIMEO, SO_SNDTIMEO
|