include/uapi/linux/netlink.h

102

#define NLMSG_SPACE(len) NLMSG_ALIGN(NLMSG_LENGTH(len))

samples/bpf/xdp_router_ipv4_user.c

280

req.nl.nlmsg_len = NLMSG_LENGTH(sizeof(struct rtmsg));

samples/bpf/xdp_router_ipv4_user.c

416

req.nl.nlmsg_len = NLMSG_LENGTH(sizeof(struct rtmsg));

tools/accounting/delaytop.c

434

msg.n.nlmsg_len = NLMSG_LENGTH(GENL_HDRLEN);

tools/accounting/getdelays.c

156

msg.n.nlmsg_len = NLMSG_LENGTH(GENL_HDRLEN);

tools/accounting/procacct.c

162

msg.n.nlmsg_len = NLMSG_LENGTH(GENL_HDRLEN);

tools/bpf/bpftool/net.c

221

len = nlh->nlmsg_len - NLMSG_LENGTH(sizeof(*t));

tools/bpf/bpftool/net.c

236

.nlh.nlmsg_len = NLMSG_LENGTH(sizeof(struct tcmsg)),

tools/bpf/bpftool/net.c

260

len = nlh->nlmsg_len - NLMSG_LENGTH(sizeof(*t));

tools/bpf/bpftool/net.c

275

.nlh.nlmsg_len = NLMSG_LENGTH(sizeof(struct tcmsg)),

tools/bpf/bpftool/net.c

299

len = nlh->nlmsg_len - NLMSG_LENGTH(sizeof(*t));

tools/bpf/bpftool/net.c

314

.nlh.nlmsg_len = NLMSG_LENGTH(sizeof(struct tcmsg)),

tools/bpf/bpftool/net.c

338

len = nlh->nlmsg_len - NLMSG_LENGTH(sizeof(*ifi));

tools/bpf/bpftool/net.c

353

.nlh.nlmsg_len = NLMSG_LENGTH(sizeof(struct ifinfomsg)),

tools/include/uapi/linux/netlink.h

93

#define NLMSG_SPACE(len) NLMSG_ALIGN(NLMSG_LENGTH(len))

tools/include/uapi/linux/netlink.h

94

#define NLMSG_DATA(nlh) ((void*)(((char*)nlh) + NLMSG_LENGTH(0)))

tools/lib/bpf/netlink.c

272

.nh.nlmsg_len = NLMSG_LENGTH(GENL_HDRLEN),

tools/lib/bpf/netlink.c

296

req.nh.nlmsg_len = NLMSG_LENGTH(sizeof(struct ifinfomsg));

tools/lib/bpf/netlink.c

353

len = nlh->nlmsg_len - NLMSG_LENGTH(sizeof(*ifi));

tools/lib/bpf/netlink.c

436

.nh.nlmsg_len = NLMSG_LENGTH(sizeof(struct ifinfomsg)),

tools/lib/bpf/netlink.c

486

req.nh.nlmsg_len = NLMSG_LENGTH(GENL_HDRLEN);

tools/lib/bpf/netlink.c

608

req.nh.nlmsg_len = NLMSG_LENGTH(sizeof(struct tcmsg));

tools/lib/bpf/netlink.c

768

req.nh.nlmsg_len = NLMSG_LENGTH(sizeof(struct tcmsg));

tools/lib/bpf/netlink.c

845

req.nh.nlmsg_len = NLMSG_LENGTH(sizeof(struct tcmsg));

tools/lib/bpf/netlink.c

912

req.nh.nlmsg_len = NLMSG_LENGTH(sizeof(struct tcmsg));

tools/testing/selftests/acct/taskstats_fill_stats_tgid.c

136

req.nlh.nlmsg_len = NLMSG_LENGTH(GENL_HDRLEN);

tools/testing/selftests/acct/taskstats_fill_stats_tgid.c

200

req.nlh.nlmsg_len = NLMSG_LENGTH(GENL_HDRLEN);

tools/testing/selftests/bpf/prog_tests/tc_links.c

1809

req.n.nlmsg_len = NLMSG_LENGTH(sizeof(struct tcmsg));

tools/testing/selftests/bpf/prog_tests/tc_netkit.c

57

req.n.nlmsg_len = NLMSG_LENGTH(sizeof(struct ifinfomsg));

tools/testing/selftests/bpf/prog_tests/tc_redirect.c

181

req.n.nlmsg_len = NLMSG_LENGTH(sizeof(struct ifinfomsg));

tools/testing/selftests/bpf/prog_tests/test_bpf_smc.c

74

msg.n.nlmsg_len = NLMSG_LENGTH(GENL_HDRLEN);

tools/testing/selftests/bpf/prog_tests/xfrm_info.c

217

nh->nlmsg_len = NLMSG_LENGTH(sizeof(req.info));

tools/testing/selftests/bpf/xsk.c

404

req.nh.nlmsg_len = NLMSG_LENGTH(sizeof(struct ifinfomsg));

tools/testing/selftests/nci/nci_dev.c

122

msg.n.nlmsg_len = NLMSG_LENGTH(GENL_HDRLEN);

tools/testing/selftests/net/af_unix/diag_uid.c

119

unsigned int rta_len = len - NLMSG_LENGTH(sizeof(*udr));

tools/testing/selftests/net/forwarding/ipmr.c

141

.nlmsg_len = NLMSG_LENGTH(sizeof(req.rtm)),

tools/testing/selftests/net/ipsec.c

1029

req.nh.nlmsg_len = NLMSG_LENGTH(0);

tools/testing/selftests/net/ipsec.c

1114

req.nh.nlmsg_len = NLMSG_LENGTH(sizeof(req.info));

tools/testing/selftests/net/ipsec.c

1187

req.nh.nlmsg_len = NLMSG_LENGTH(sizeof(req.id));

tools/testing/selftests/net/ipsec.c

1238

req.nh.nlmsg_len = NLMSG_LENGTH(sizeof(req.id));

tools/testing/selftests/net/ipsec.c

1294

req.nh.nlmsg_len = NLMSG_LENGTH(sizeof(req.spi));

tools/testing/selftests/net/ipsec.c

1387

req.nh.nlmsg_len = NLMSG_LENGTH(sizeof(req.acq));

tools/testing/selftests/net/ipsec.c

1465

req.nh.nlmsg_len = NLMSG_LENGTH(sizeof(req.expire));

tools/testing/selftests/net/ipsec.c

1540

req.nh.nlmsg_len = NLMSG_LENGTH(sizeof(req.expire));

tools/testing/selftests/net/ipsec.c

1606

req.nh.nlmsg_len = NLMSG_LENGTH(sizeof(req.unused));

tools/testing/selftests/net/ipsec.c

1668

req.nh.nlmsg_len = NLMSG_LENGTH(sizeof(req.unused));

tools/testing/selftests/net/ipsec.c

322

req.nh.nlmsg_len = NLMSG_LENGTH(sizeof(req.info));

tools/testing/selftests/net/ipsec.c

370

req.nh.nlmsg_len = NLMSG_LENGTH(sizeof(req.info));

tools/testing/selftests/net/ipsec.c

410

req.nh.nlmsg_len = NLMSG_LENGTH(sizeof(req.info));

tools/testing/selftests/net/ipsec.c

438

req.nh.nlmsg_len = NLMSG_LENGTH(sizeof(req.rt));

tools/testing/selftests/net/ipsec.c

930

req.nh.nlmsg_len = NLMSG_LENGTH(sizeof(req.info));

tools/testing/selftests/net/mptcp/mptcp_diag.c

271

nlh->nlmsg_len - NLMSG_LENGTH(sizeof(*r)),

tools/testing/selftests/net/mptcp/pm_nl_ctl.c

1096

len -= NLMSG_LENGTH(GENL_HDRLEN);

tools/testing/selftests/net/mptcp/pm_nl_ctl.c

1232

len -= NLMSG_LENGTH(GENL_HDRLEN);

tools/testing/selftests/net/mptcp/pm_nl_ctl.c

148

msg_len = nh->nlmsg_len - NLMSG_LENGTH(GENL_HDRLEN);

tools/testing/selftests/net/mptcp/pm_nl_ctl.c

270

len -= NLMSG_LENGTH(GENL_HDRLEN);

tools/testing/selftests/net/mptcp/pm_nl_ctl.c

56

nh->nlmsg_len = NLMSG_LENGTH(GENL_HDRLEN);

tools/testing/selftests/net/ovpn/ovpn-cli.c

1383

req.n.nlmsg_len = NLMSG_LENGTH(sizeof(req.i));

tools/testing/selftests/net/ovpn/ovpn-cli.c

1427

req.n.nlmsg_len = NLMSG_LENGTH(sizeof(req.i));

tools/testing/selftests/net/tap.c

153

req.nh.nlmsg_len = NLMSG_LENGTH(sizeof(req.info));

tools/testing/selftests/net/tap.c

96

req.nh.nlmsg_len = NLMSG_LENGTH(sizeof(req.info));

tools/testing/selftests/net/tcp_ao/lib/netlink.c

147

req.nh.nlmsg_len = NLMSG_LENGTH(sizeof(req.info));

tools/testing/selftests/net/tcp_ao/lib/netlink.c

210

req.nh.nlmsg_len = NLMSG_LENGTH(sizeof(req.info));

tools/testing/selftests/net/tcp_ao/lib/netlink.c

258

req.nh.nlmsg_len = NLMSG_LENGTH(sizeof(req.rt));

tools/testing/selftests/net/tcp_ao/lib/netlink.c

317

req.nh.nlmsg_len = NLMSG_LENGTH(sizeof(req.info));

tools/testing/selftests/net/tcp_ao/lib/netlink.c

361

req.nh.nlmsg_len = NLMSG_LENGTH(sizeof(req.info));

tools/testing/vsock/vsock_diag_test.c

290

if (h->nlmsg_len < NLMSG_LENGTH(sizeof(*err)))

tools/testing/vsock/vsock_diag_test.c

306

NLMSG_LENGTH(sizeof(struct vsock_diag_msg))) {