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| typedef struct _nt_afd_bind_msg { |
| uint32_t domain; |
| uint32_t type; |
| uint32_t service_flags; |
| char sa_data[14]; |
| } nt_afd_bind_msg; |
| |
| |
| typedef struct __addr_memcpy { |
| uint16_t d0; |
| uint16_t d1; |
| uint16_t d2; |
| uint16_t d3; |
| uint16_t d4; |
| uint16_t d5; |
| uint16_t d6; |
| uint16_t d7; |
| } _addr_memcpy; |
| |
| |
| int32_t __cdecl __ntapi_sc_bind_v1( |
| __in nt_socket * hssocket, |
| __in const nt_sockaddr * addr, |
| __in uintptr_t addrlen, |
| __in uintptr_t service_flags __optional, |
| __out nt_sockaddr * sockaddr __optional, |
| __out nt_io_status_block * iosb __optional) |
| { |
| nt_io_status_block siosb; |
| nt_afd_bind_msg afd_bind_req; |
| nt_afd_bind_msg afd_bind_rep; |
| |
| _addr_memcpy * src; |
| _addr_memcpy * dst; |
| |
| (void)addrlen; |
| |
| iosb = iosb ? iosb : &siosb; |
| |
| |
| if (!service_flags) |
| service_flags = 0x2000E; |
| |
| |
| afd_bind_req.domain = hssocket->domain; |
| afd_bind_req.type = hssocket->type; |
| afd_bind_req.service_flags = (uint32_t)service_flags; |
| |
| src = (_addr_memcpy *)addr; |
| dst = (_addr_memcpy *)&(afd_bind_req.sa_data); |
| |
| dst->d0 = src->d1; |
| dst->d1 = src->d2; |
| dst->d2 = src->d3; |
| dst->d3 = src->d4; |
| dst->d4 = src->d5; |
| dst->d5 = src->d6; |
| dst->d6 = src->d7; |
| |
| hssocket->iostatus = __ntapi->zw_device_io_control_file( |
| hssocket->hsocket, |
| hssocket->hevent, |
| 0, |
| 0, |
| iosb, |
| NT_AFD_IOCTL_BIND, |
| &afd_bind_req, |
| sizeof(afd_bind_req), |
| &afd_bind_rep, |
| sizeof(afd_bind_rep)); |
| |
| __ntapi->sc_wait(hssocket,iosb,0); |
| |
| if (!hssocket->iostatus && sockaddr) { |
| src = (_addr_memcpy *)&(afd_bind_rep.sa_data); |
| dst = (_addr_memcpy *)sockaddr; |
| |
| dst->d1 = src->d0; |
| dst->d2 = src->d1; |
| dst->d3 = src->d2; |
| dst->d4 = src->d3; |
| dst->d5 = src->d4; |
| dst->d6 = src->d5; |
| dst->d7 = src->d6; |
| |
| sockaddr->sa_addr_in4.sa_family = hssocket->domain; |
| } |
| |
| return hssocket->iostatus; |
| } |