int main(void) { skip_if_unavailable("/proc/self/fd/"); const int fd = create_nl_socket(NETLINK_ROUTE); void *nlh0 = tail_alloc(NLMSG_SPACE(hdrlen)); static char pattern[4096]; fill_memory_ex(pattern, sizeof(pattern), 'a', 'z' - 'a' + 1); const uint32_t num = 0xabacdbcd; TEST_NESTED_NLATTR_OBJECT(fd, nlh0, hdrlen, init_ifinfomsg, print_ifinfomsg, IFLA_PORT_VF, pattern, num, printf("%u", num)); #ifdef HAVE_STRUCT_IFLA_PORT_VSI static const struct ifla_port_vsi vsi = { .vsi_mgr_id = 0xab, .vsi_type_id = "abc", .vsi_type_version = 0xef }; TEST_NESTED_NLATTR_OBJECT(fd, nlh0, hdrlen, init_ifinfomsg, print_ifinfomsg, IFLA_PORT_VSI_TYPE, pattern, vsi, PRINT_FIELD_U("{", vsi, vsi_mgr_id); printf(", vsi_type_id=\"\\x61\\x62\\x63\""); PRINT_FIELD_U(", ", vsi, vsi_type_version); printf("}")); #endif puts("+++ exited with 0 +++"); return 0; }
int main(void) { skip_if_unavailable("/proc/self/fd/"); const uint32_t ifindex = ifindex_lo(); const uint8_t type = MDB_RTR_TYPE_DISABLED; static const struct nlattr nla = { .nla_len = NLA_HDRLEN + sizeof(type), .nla_type = MDBA_ROUTER_PATTR_TYPE }; char buf[NLMSG_ALIGN(ifindex) + NLA_HDRLEN + sizeof(type)]; const int fd = create_nl_socket(NETLINK_ROUTE); void *nlh0 = midtail_alloc(NLMSG_SPACE(hdrlen), NLA_HDRLEN + sizeof(buf)); static char pattern[4096]; fill_memory_ex(pattern, sizeof(pattern), 'a', 'z' - 'a' + 1); TEST_NESTED_NLATTR_OBJECT(fd, nlh0, hdrlen, init_br_port_msg, print_br_port_msg, MDBA_ROUTER_PORT, pattern, ifindex, printf(IFINDEX_LO_STR)); memcpy(buf, &ifindex, sizeof(ifindex)); memcpy(buf + NLMSG_ALIGN(ifindex), &nla, sizeof(nla)); memcpy(buf + NLMSG_ALIGN(ifindex) + NLA_HDRLEN, &type, sizeof(type)); TEST_NLATTR(fd, nlh0 - NLA_HDRLEN, hdrlen + NLA_HDRLEN, init_br_port_msg, print_br_port_msg, MDBA_ROUTER_PORT, sizeof(buf), buf, sizeof(buf), printf(IFINDEX_LO_STR ", {{nla_len=%u, nla_type=MDBA_ROUTER_PATTR_TYPE}" ", MDB_RTR_TYPE_DISABLED}}", nla.nla_len)); puts("+++ exited with 0 +++"); return 0; } #else SKIP_MAIN_UNDEFINED("HAVE_STRUCT_BR_PORT_MSG")