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Searched refs:nla_len (Results 1 – 25 of 122) sorted by relevance

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/Linux-v5.4/tools/accounting/
Dgetdelays.c121 void *nla_data, int nla_len) in send_cmd() argument
139 na->nla_len = nla_len + 1 + NLA_HDRLEN; in send_cmd()
140 memcpy(NLA_DATA(na), nla_data, nla_len); in send_cmd()
141 msg.n.nlmsg_len += NLMSG_ALIGN(na->nla_len); in send_cmd()
188 na = (struct nlattr *) ((char *) na + NLA_ALIGN(na->nla_len)); in get_family_id()
477 len += NLA_ALIGN(na->nla_len); in main()
482 aggr_len = NLA_PAYLOAD(na->nla_len); in main()
508 if (write(fd, NLA_DATA(na), na->nla_len) < 0) { in main()
523 len2 += NLA_ALIGN(na->nla_len); in main()
525 NLA_ALIGN(na->nla_len)); in main()
/Linux-v5.4/lib/
Dnlattr.c81 if (nla_len(entry) == 0) in nla_validate_array()
84 if (nla_len(entry) < NLA_HDRLEN) { in nla_validate_array()
90 ret = __nla_validate(nla_data(entry), nla_len(entry), in nla_validate_array()
163 int minlen = 0, attrlen = nla_len(nla), type = nla_type(nla); in validate_nla()
272 err = __nla_validate(nla_data(nla), nla_len(nla), pt->len, in validate_nla()
295 err = nla_validate_array(nla_data(nla), nla_len(nla), in validate_nla()
518 size_t srclen = nla_len(nla); in nla_strlcpy()
544 size_t srclen = nla_len(nla); in nla_strdup()
572 int minlen = min_t(int, count, nla_len(src)); in nla_memcpy()
591 int d = nla_len(nla) - size; in nla_memcmp()
[all …]
/Linux-v5.4/tools/lib/bpf/
Dnetlink.c159 nla->nla_len = NLA_HDRLEN; in bpf_set_link_xdp_fd()
162 nla_xdp = (struct nlattr *)((char *)nla + nla->nla_len); in bpf_set_link_xdp_fd()
164 nla_xdp->nla_len = NLA_HDRLEN + sizeof(int); in bpf_set_link_xdp_fd()
166 nla->nla_len += nla_xdp->nla_len; in bpf_set_link_xdp_fd()
170 nla_xdp = (struct nlattr *)((char *)nla + nla->nla_len); in bpf_set_link_xdp_fd()
172 nla_xdp->nla_len = NLA_HDRLEN + sizeof(flags); in bpf_set_link_xdp_fd()
174 nla->nla_len += nla_xdp->nla_len; in bpf_set_link_xdp_fd()
177 req.nh.nlmsg_len += NLA_ALIGN(nla->nla_len); in bpf_set_link_xdp_fd()
Dnlattr.c26 int totlen = NLA_ALIGN(nla->nla_len); in nla_next()
35 nla->nla_len >= sizeof(*nla) && in nla_ok()
36 nla->nla_len <= remaining; in nla_ok()
Dnlattr.h95 return nla->nla_len - NLA_HDRLEN; in libbpf_nla_len()
/Linux-v5.4/net/openvswitch/
Dflow_netlink.c486 if (!check_attr_len(nla_len(nla), expected_len)) { in __parse_flow_nlattrs()
488 type, nla_len(nla), expected_len); in __parse_flow_nlattrs()
492 if (!nz || !is_all_zero(nla_data(nla), nla_len(nla))) { in __parse_flow_nlattrs()
525 if (nla_len(a) > sizeof(match->key->tun_opts)) { in genev_tun_opt_from_nlattr()
527 nla_len(a), sizeof(match->key->tun_opts)); in genev_tun_opt_from_nlattr()
531 if (nla_len(a) % 4 != 0) { in genev_tun_opt_from_nlattr()
533 nla_len(a)); in genev_tun_opt_from_nlattr()
542 SW_FLOW_KEY_PUT(match, tun_opts_len, nla_len(a), in genev_tun_opt_from_nlattr()
555 if (match->key->tun_opts_len != nla_len(a)) { in genev_tun_opt_from_nlattr()
557 match->key->tun_opts_len, nla_len(a)); in genev_tun_opt_from_nlattr()
[all …]
Dvport.c338 if (!nla_len(ids) || nla_len(ids) % sizeof(u32)) in ovs_vport_set_upcall_portids()
343 vport_portids = kmalloc(sizeof(*vport_portids) + nla_len(ids), in ovs_vport_set_upcall_portids()
348 vport_portids->n_ids = nla_len(ids) / sizeof(u32); in ovs_vport_set_upcall_portids()
350 nla_memcpy(vport_portids->ids, ids, nla_len(ids)); in ovs_vport_set_upcall_portids()
Dvport-vxlan.c57 if (nla_len(attr) < sizeof(struct nlattr)) in vxlan_configure_exts()
92 if (a && nla_len(a) == sizeof(u16)) { in vxlan_tnl_create()
Dconntrack.c1380 if (nla_len(a) != ovs_nat_attr_lens[type][ip_vers]) { in parse_nat()
1382 type, nla_len(a), in parse_nat()
1515 if (nla_len(a) < minlen || nla_len(a) > maxlen) { in parse_ct()
1518 type, nla_len(a), maxlen); in parse_ct()
1560 if (!memchr(*helper, '\0', nla_len(a))) { in parse_ct()
1580 memcpy(info->timeout, nla_data(a), nla_len(a)); in parse_ct()
1581 if (!memchr(info->timeout, '\0', nla_len(a))) { in parse_ct()
1929 rem = NLA_ALIGN(nla_len(nla_zone_limit)); in ovs_ct_limit_set_zone_limit()
1973 rem = NLA_ALIGN(nla_len(nla_zone_limit)); in ovs_ct_limit_del_zone_limit()
2044 rem = NLA_ALIGN(nla_len(nla_zone_limit)); in ovs_ct_limit_get_zone_limit()
Dvport-geneve.c68 if (a && nla_len(a) == sizeof(u16)) { in geneve_tnl_create()
/Linux-v5.4/net/ieee802154/
Dnl-phy.c87 if (name[nla_len(info->attrs[IEEE802154_ATTR_PHY_NAME]) - 1] != '\0') in ieee802154_list_phy()
178 if (name[nla_len(info->attrs[IEEE802154_ATTR_PHY_NAME]) - 1] != '\0') in ieee802154_add_iface()
183 if (devname[nla_len(info->attrs[IEEE802154_ATTR_DEV_NAME]) - 1] in ieee802154_add_iface()
204 nla_len(info->attrs[IEEE802154_ATTR_HW_ADDR]) != in ieee802154_add_iface()
278 if (name[nla_len(info->attrs[IEEE802154_ATTR_DEV_NAME]) - 1] != '\0') in ieee802154_del_iface()
299 if (pname[nla_len(info->attrs[IEEE802154_ATTR_PHY_NAME]) - 1] in ieee802154_del_iface()
/Linux-v5.4/include/net/
Dnetlink.h1081 static inline int nla_len(const struct nlattr *nla) in nla_len() function
1083 return nla->nla_len - NLA_HDRLEN; in nla_len()
1094 nla->nla_len >= sizeof(*nla) && in nla_ok()
1095 nla->nla_len <= remaining; in nla_ok()
1108 unsigned int totlen = NLA_ALIGN(nla->nla_len); in nla_next()
1124 return nla_find(nla_data(nla), nla_len(nla), attrtype); in nla_find_nested()
1147 return __nla_parse(tb, maxtype, nla_data(nla), nla_len(nla), policy, in nla_parse_nested()
1166 return __nla_parse(tb, maxtype, nla_data(nla), nla_len(nla), policy, in nla_parse_nested_deprecated()
1668 return kmemdup(nla_data(src), nla_len(src), gfp); in nla_memdup()
1720 start->nla_len = skb_tail_pointer(skb) - (unsigned char *)start; in nla_nest_end()
[all …]
/Linux-v5.4/net/wimax/
Dop-msg.c180 *size = nla_len(nla); in wimax_msg_data_len()
223 return nla_len(nla); in wimax_msg_len()
348 msg_len = nla_len(info->attrs[WIMAX_GNL_MSG_DATA]); in wimax_gnl_doit_msg_from_user()
354 size_t attr_len = nla_len(attr); in wimax_gnl_doit_msg_from_user()
/Linux-v5.4/net/sched/
Dematch.c175 int data_len = nla_len(nla) - sizeof(*em_hdr); in tcf_em_validate()
329 list_len = nla_len(rt_list); in tcf_em_tree_validate()
354 if (nla_len(rt_match) < sizeof(struct tcf_ematch_hdr)) in tcf_em_tree_validate()
474 match_start->nla_len = tail - (u8 *)match_start; in tcf_em_tree_dump()
Dsch_plug.c138 if (nla_len(opt) < sizeof(*ctl)) in plug_init()
168 if (nla_len(opt) < sizeof(*msg)) in plug_change()
Dsch_fifo.c70 if (nla_len(opt) < sizeof(*ctl)) in fifo_init()
154 nla->nla_len = nla_attr_size(sizeof(struct tc_fifo_qopt)); in fifo_set_limit()
Dact_bpf.c108 memcpy(nla_data(nla), prog->bpf_ops, nla_len(nla)); in tcf_bpf_dump_bpf_info()
129 memcpy(nla_data(nla), prog->filter->tag, nla_len(nla)); in tcf_bpf_dump_ebpf_info()
196 if (bpf_size != nla_len(tb[TCA_ACT_BPF_OPS])) in tcf_bpf_init_from_ops()
/Linux-v5.4/net/psample/
Dpsample.c270 int nla_len = nla_total_size(data_len); in psample_sample_packet() local
273 nla = skb_put(nl_skb, nla_len); in psample_sample_packet()
275 nla->nla_len = nla_attr_size(data_len); in psample_sample_packet()
/Linux-v5.4/net/netlabel/
Dnetlabel_mgmt.c92 size_t tmp_size = nla_len(info->attrs[NLBL_MGMT_A_DOMAIN]); in netlbl_mgmt_add_common()
160 if (nla_len(info->attrs[NLBL_MGMT_A_IPV4ADDR]) != in netlbl_mgmt_add_common()
165 if (nla_len(info->attrs[NLBL_MGMT_A_IPV4MASK]) != in netlbl_mgmt_add_common()
208 if (nla_len(info->attrs[NLBL_MGMT_A_IPV6ADDR]) != in netlbl_mgmt_add_common()
213 if (nla_len(info->attrs[NLBL_MGMT_A_IPV6MASK]) != in netlbl_mgmt_add_common()
Dnetlabel_unlabeled.c772 addr_len = nla_len(info->attrs[NLBL_UNLABEL_A_IPV4ADDR]); in netlbl_unlabel_addrinfo_get()
774 addr_len != nla_len(info->attrs[NLBL_UNLABEL_A_IPV4MASK])) in netlbl_unlabel_addrinfo_get()
781 addr_len = nla_len(info->attrs[NLBL_UNLABEL_A_IPV6ADDR]); in netlbl_unlabel_addrinfo_get()
783 addr_len != nla_len(info->attrs[NLBL_UNLABEL_A_IPV6MASK])) in netlbl_unlabel_addrinfo_get()
907 nla_len(info->attrs[NLBL_UNLABEL_A_SECCTX]), in netlbl_unlabel_staticadd()
956 nla_len(info->attrs[NLBL_UNLABEL_A_SECCTX]), in netlbl_unlabel_staticadddef()
/Linux-v5.4/net/wireless/
Dnl80211.c208 unsigned int len = nla_len(attr); in validate_beacon_head()
240 unsigned int len = nla_len(attr); in validate_ie_attr()
1056 k->p.key_len = nla_len(tb[NL80211_KEY_DATA]); in nl80211_parse_key_new()
1061 k->p.seq_len = nla_len(tb[NL80211_KEY_SEQ]); in nl80211_parse_key_new()
1095 k->p.key_len = nla_len(info->attrs[NL80211_ATTR_KEY_DATA]); in nl80211_parse_key_old()
1100 k->p.seq_len = nla_len(info->attrs[NL80211_ATTR_KEY_SEQ]); in nl80211_parse_key_old()
3528 nla_len(info->attrs[NL80211_ATTR_MESH_ID]); in nl80211_set_interface()
3639 nla_len(info->attrs[NL80211_ATTR_MESH_ID]); in nl80211_new_interface()
4024 if (nla_len(attr) != ETH_ALEN) in validate_acl_mac_addrs()
4290 nla_len(tb[NL80211_TXRATE_LEGACY])); in nl80211_parse_tx_bitrate_mask()
[all …]
/Linux-v5.4/drivers/block/drbd/
Ddrbd_nla.c10 int len = nla_len(nla); in drbd_nla_check_mandatory()
/Linux-v5.4/drivers/net/wireless/ath/ath6kl/
Dtestmode.c91 buf_len = nla_len(tb[ATH6KL_TM_ATTR_DATA]); in ath6kl_tm_cmd()
/Linux-v5.4/net/ipv4/
Dmetrics.c41 if (nla_len(nla) != sizeof(u32)) { in ip_metrics_convert()
/Linux-v5.4/net/netfilter/
Dnft_log.c152 priv->prefix = kmalloc(nla_len(nla) + 1, GFP_KERNEL); in nft_log_init()
155 nla_strlcpy(priv->prefix, nla, nla_len(nla) + 1); in nft_log_init()

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