| # 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. |
| |
| # AF_INET and AF_INET6: UDP support |
| |
| include <asm/ioctls.h> |
| include <linux/udp.h> |
| include <uapi/linux/sockios.h> |
| |
| resource sock_udp[sock_in] |
| |
| socket$inet_udp(domain const[AF_INET], type const[SOCK_DGRAM], proto const[0]) sock_udp |
| socket$inet_udplite(domain const[AF_INET], type const[SOCK_DGRAM], proto const[IPPROTO_UDPLITE]) sock_udp |
| |
| resource sock_udp6[sock_in6] |
| |
| socket$inet6_udp(domain const[AF_INET6], type const[SOCK_DGRAM], proto const[0]) sock_udp6 |
| socket$inet6_udplite(domain const[AF_INET6], type const[SOCK_DGRAM], proto const[IPPROTO_UDPLITE]) sock_udp6 |
| |
| # Generic UDP socket options |
| |
| udp_option_types_int = UDP_CORK, UDP_NO_CHECK6_TX, UDP_NO_CHECK6_RX, UDP_SEGMENT, UDPLITE_SEND_CSCOV, UDPLITE_RECV_CSCOV |
| |
| getsockopt$inet_udp_int(fd sock_udp, level const[IPPROTO_UDP], optname flags[udp_option_types_int], optval ptr[out, int32], optlen ptr[inout, len[optval, int32]]) |
| setsockopt$inet_udp_int(fd sock_udp, level const[IPPROTO_UDP], optname flags[udp_option_types_int], optval ptr[in, int32], optlen len[optval]) |
| getsockopt$inet6_udp_int(fd sock_udp6, level const[IPPROTO_UDP], optname flags[udp_option_types_int], optval ptr[out, int32], optlen ptr[inout, len[optval, int32]]) |
| setsockopt$inet6_udp_int(fd sock_udp6, level const[IPPROTO_UDP], optname flags[udp_option_types_int], optval ptr[in, int32], optlen len[optval]) |
| |
| # Specific UDP socket options |
| |
| udp_encap_option_values = UDP_ENCAP_ESPINUDP_NON_IKE, UDP_ENCAP_ESPINUDP, UDP_ENCAP_L2TPINUDP, UDP_ENCAP_GTP0, UDP_ENCAP_GTP1U |
| |
| setsockopt$inet_udp_encap(fd sock_udp, level const[IPPROTO_UDP], optname const[UDP_ENCAP], optval ptr[in, flags[udp_encap_option_values, int32]], optlen len[optval]) |
| setsockopt$inet6_udp_encap(fd sock_udp6, level const[IPPROTO_UDP], optname const[UDP_ENCAP], optval ptr[in, flags[udp_encap_option_values, int32]], optlen len[optval]) |
| |
| # UDP ioctls |
| |
| ioctl$sock_inet_udp_SIOCINQ(fd sock_udp, cmd const[SIOCINQ], arg ptr[out, int32]) |
| ioctl$sock_inet6_udp_SIOCINQ(fd sock_udp6, cmd const[SIOCINQ], arg ptr[out, int32]) |
| |
| ioctl$sock_inet_udp_SIOCOUTQ(fd sock_udp, cmd const[SIOCOUTQ], arg ptr[out, int32]) |
| ioctl$sock_inet6_udp_SIOCOUTQ(fd sock_udp6, cmd const[SIOCOUTQ], arg ptr[out, int32]) |
| |
| define UDPLITE_SEND_CSCOV 10 |
| define UDPLITE_RECV_CSCOV 11 |
