41 	int off = 0;  in init_genl_req()  local
46 	off += NLMSG_ALIGN(sizeof(*nh));  in init_genl_req()
48 	gh = (void *)(data + off);  in init_genl_req()
51 	off += NLMSG_ALIGN(sizeof(*gh));  in init_genl_req()
52 	return off;  in init_genl_req()
59 	uint32_t off;  in nl_error()  local
74 				memcpy(&off, RTA_DATA(attrs), 4);  in nl_error()
75 				fprintf(stderr, "netlink err off %d\n",  in nl_error()
76 					(int)off);  in nl_error()
155 	int off = 0;  in resolve_mptcp_pm_netlink()  local
159 	off = init_genl_req(data, GENL_ID_CTRL, CTRL_CMD_GETFAMILY, 0);  in resolve_mptcp_pm_netlink()
161 	rta = (void *)(data + off);  in resolve_mptcp_pm_netlink()
166 	off += NLMSG_ALIGN(rta->rta_len);  in resolve_mptcp_pm_netlink()
168 	do_nl_req(fd, nh, off, sizeof(data));  in resolve_mptcp_pm_netlink()
183 	int off = 0;  in add_addr()  local
188 	off = init_genl_req(data, pm_family, MPTCP_PM_CMD_ADD_ADDR,  in add_addr()
194 	nest_start = off;  in add_addr()
195 	nest = (void *)(data + off);  in add_addr()
198 	off += NLMSG_ALIGN(nest->rta_len);  in add_addr()
201 	rta = (void *)(data + off);  in add_addr()
212 	off += NLMSG_ALIGN(rta->rta_len);  in add_addr()
215 	rta = (void *)(data + off);  in add_addr()
219 	off += NLMSG_ALIGN(rta->rta_len);  in add_addr()
244 			rta = (void *)(data + off);  in add_addr()
248 			off += NLMSG_ALIGN(rta->rta_len);  in add_addr()
254 			rta = (void *)(data + off);  in add_addr()
258 			off += NLMSG_ALIGN(rta->rta_len);  in add_addr()
269 			rta = (void *)(data + off);  in add_addr()
273 			off += NLMSG_ALIGN(rta->rta_len);  in add_addr()
277 	nest->rta_len = off - nest_start;  in add_addr()
279 	do_nl_req(fd, nh, off, 0);  in add_addr()
292 	int off = 0;  in del_addr()  local
296 	off = init_genl_req(data, pm_family, MPTCP_PM_CMD_DEL_ADDR,  in del_addr()
305 	nest_start = off;  in del_addr()
306 	nest = (void *)(data + off);  in del_addr()
309 	off += NLMSG_ALIGN(nest->rta_len);  in del_addr()
312 	rta = (void *)(data + off);  in del_addr()
316 	off += NLMSG_ALIGN(rta->rta_len);  in del_addr()
317 	nest->rta_len = off - nest_start;  in del_addr()
319 	do_nl_req(fd, nh, off, 0);  in del_addr()
434 	int off = 0;  in get_addr()  local
438 	off = init_genl_req(data, pm_family, MPTCP_PM_CMD_GET_ADDR,  in get_addr()
447 	nest_start = off;  in get_addr()
448 	nest = (void *)(data + off);  in get_addr()
451 	off += NLMSG_ALIGN(nest->rta_len);  in get_addr()
454 	rta = (void *)(data + off);  in get_addr()
458 	off += NLMSG_ALIGN(rta->rta_len);  in get_addr()
459 	nest->rta_len = off - nest_start;  in get_addr()
461 	print_addrs(nh, pm_family, do_nl_req(fd, nh, off, sizeof(data)));  in get_addr()
472 	int off = 0;  in dump_addrs()  local
476 	off = init_genl_req(data, pm_family, MPTCP_PM_CMD_GET_ADDR,  in dump_addrs()
481 	nh->nlmsg_len = off;  in dump_addrs()
483 	print_addrs(nh, pm_family, do_nl_req(fd, nh, off, sizeof(data)));  in dump_addrs()
493 	int off = 0;  in flush_addrs()  local
497 	off = init_genl_req(data, pm_family, MPTCP_PM_CMD_FLUSH_ADDRS,  in flush_addrs()
500 	do_nl_req(fd, nh, off, 0);  in flush_addrs()
547 	int off = 0;  in get_set_limits()  local
560 	off = init_genl_req(data, pm_family, cmd, MPTCP_PM_VER);  in get_set_limits()
564 		struct rtattr *rta = (void *)(data + off);  in get_set_limits()
569 		off += NLMSG_ALIGN(rta->rta_len);  in get_set_limits()
571 		rta = (void *)(data + off);  in get_set_limits()
575 		off += NLMSG_ALIGN(rta->rta_len);  in get_set_limits()
581 	len = do_nl_req(fd, nh, off, len);  in get_set_limits()