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Searched refs:nlh (Results 1 – 25 of 139) sorted by relevance

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/linux/tools/testing/selftests/net/netfilter/
H A Dconntrack_dump_flush.c20 static int build_cta_tuple_v4(struct nlmsghdr *nlh, int type, in build_cta_tuple_v4() argument
26 nest = mnl_attr_nest_start(nlh, type); in build_cta_tuple_v4()
30 nest_ip = mnl_attr_nest_start(nlh, CTA_TUPLE_IP); in build_cta_tuple_v4()
33 mnl_attr_put_u32(nlh, CTA_IP_V4_SRC, src_ip); in build_cta_tuple_v4()
34 mnl_attr_put_u32(nlh, CTA_IP_V4_DST, dst_ip); in build_cta_tuple_v4()
35 mnl_attr_nest_end(nlh, nest_ip); in build_cta_tuple_v4()
37 nest_proto = mnl_attr_nest_start(nlh, CTA_TUPLE_PROTO); in build_cta_tuple_v4()
40 mnl_attr_put_u8(nlh, CTA_PROTO_NUM, 6); in build_cta_tuple_v4()
41 mnl_attr_put_u16(nlh, CTA_PROTO_SRC_PORT, htons(src_port)); in build_cta_tuple_v4()
42 mnl_attr_put_u16(nlh, CTA_PROTO_DST_PORT, htons(dst_port)); in build_cta_tuple_v4()
[all …]
H A Dnf_queue.c77 static int queue_cb(const struct nlmsghdr *nlh, void *data) in queue_cb() argument
85 mnl_attr_parse(nlh, sizeof(struct nfgenmsg), parse_attr_cb, tb); in queue_cb()
123 struct nlmsghdr *nlh = mnl_nlmsg_put_header(buf); in nfq_build_cfg_request() local
130 nlh->nlmsg_type = (NFNL_SUBSYS_QUEUE << 8) | NFQNL_MSG_CONFIG; in nfq_build_cfg_request()
131 nlh->nlmsg_flags = NLM_F_REQUEST; in nfq_build_cfg_request()
133 nfg = mnl_nlmsg_put_extra_header(nlh, sizeof(*nfg)); in nfq_build_cfg_request()
139 mnl_attr_put(nlh, NFQA_CFG_CMD, sizeof(cmd), &cmd); in nfq_build_cfg_request()
141 return nlh; in nfq_build_cfg_request()
147 struct nlmsghdr *nlh = mnl_nlmsg_put_header(buf); in nfq_build_cfg_params() local
154 nlh->nlmsg_type = (NFNL_SUBSYS_QUEUE << 8) | NFQNL_MSG_CONFIG; in nfq_build_cfg_params()
[all …]
/linux/tools/net/ynl/lib/
H A Dynl-priv.h42 typedef int (*ynl_parse_cb_t)(const struct nlmsghdr *nlh,
150 struct nlmsghdr *nlh = (struct nlmsghdr *)buf; in ynl_nlmsg_put_header() local
152 memset(nlh, 0, sizeof(*nlh)); in ynl_nlmsg_put_header()
153 nlh->nlmsg_len = NLMSG_HDRLEN; in ynl_nlmsg_put_header()
155 return nlh; in ynl_nlmsg_put_header()
158 static inline unsigned int ynl_nlmsg_data_len(const struct nlmsghdr *nlh) in ynl_nlmsg_data_len() argument
160 return nlh->nlmsg_len - NLMSG_HDRLEN; in ynl_nlmsg_data_len()
163 static inline void *ynl_nlmsg_data(const struct nlmsghdr *nlh) in ynl_nlmsg_data() argument
165 return (unsigned char *)nlh + NLMSG_HDRLEN; in ynl_nlmsg_data()
169 ynl_nlmsg_data_offset(const struct nlmsghdr *nlh, unsigned int offset) in ynl_nlmsg_data_offset() argument
[all …]
H A Dynl.c206 ynl_ext_ack_check(struct ynl_sock *ys, const struct nlmsghdr *nlh, in ynl_ext_ack_check() argument
215 if (!(nlh->nlmsg_flags & NLM_F_ACK_TLVS)) { in ynl_ext_ack_check()
220 ynl_attr_for_each(attr, nlh, hlen) { in ynl_ext_ack_check()
260 start = ynl_nlmsg_data_offset(ys->nlh, ys->req_hdr_len); in ynl_ext_ack_check()
261 end = ynl_nlmsg_end_addr(ys->nlh); in ynl_ext_ack_check()
285 start = ynl_nlmsg_data_offset(ys->nlh, ys->req_hdr_len); in ynl_ext_ack_check()
286 end = ynl_nlmsg_end_addr(ys->nlh); in ynl_ext_ack_check()
326 ynl_cb_error(const struct nlmsghdr *nlh, struct ynl_parse_arg *yarg) in ynl_cb_error() argument
328 const struct nlmsgerr *err = ynl_nlmsg_data(nlh); in ynl_cb_error()
337 if (!(nlh in ynl_cb_error()
345 ynl_cb_done(const struct nlmsghdr * nlh,struct ynl_parse_arg * yarg) ynl_cb_done() argument
473 struct nlmsghdr *nlh; ynl_msg_start() local
491 ynl_msg_end(struct ynl_sock * ys,struct nlmsghdr * nlh) ynl_msg_end() argument
514 struct nlmsghdr *nlh; ynl_gemsg_start() local
552 ynl_cb_null(const struct nlmsghdr * nlh,struct ynl_parse_arg * yarg) ynl_cb_null() argument
564 const struct nlmsghdr *nlh; __ynl_sock_read_msgs() local
670 ynl_get_family_info_cb(const struct nlmsghdr * nlh,struct ynl_parse_arg * yarg) ynl_get_family_info_cb() argument
703 struct nlmsghdr *nlh; ynl_sock_read_family() local
868 ynl_ntf_parse(struct ynl_sock * ys,const struct nlmsghdr * nlh) ynl_ntf_parse() argument
914 ynl_ntf_trampoline(const struct nlmsghdr * nlh,struct ynl_parse_arg * yarg) ynl_ntf_trampoline() argument
951 ynl_check_alien(struct ynl_sock * ys,const struct nlmsghdr * nlh,__u32 rsp_cmd) ynl_check_alien() argument
974 ynl_req_trampoline(const struct nlmsghdr * nlh,struct ynl_parse_arg * yarg) ynl_req_trampoline() argument
1007 ynl_dump_trampoline(const struct nlmsghdr * nlh,struct ynl_parse_arg * data) ynl_dump_trampoline() argument
[all...]
/linux/drivers/infiniband/core/
H A Diwpm_msg.c67 struct nlmsghdr *nlh; in iwpm_register_pid() local
75 skb = iwpm_create_nlmsg(RDMA_NL_IWPM_REG_PID, &nlh, nl_client); in iwpm_register_pid()
80 nlh->nlmsg_seq = iwpm_get_nlmsg_seq(); in iwpm_register_pid()
81 nlmsg_request = iwpm_get_nlmsg_request(nlh->nlmsg_seq, nl_client, GFP_KERNEL); in iwpm_register_pid()
90 ret = ibnl_put_attr(skb, nlh, sizeof(u32), &msg_seq, IWPM_NLA_REG_PID_SEQ); in iwpm_register_pid()
93 ret = ibnl_put_attr(skb, nlh, IFNAMSIZ, in iwpm_register_pid()
97 ret = ibnl_put_attr(skb, nlh, IWPM_DEVNAME_SIZE, in iwpm_register_pid()
101 ret = ibnl_put_attr(skb, nlh, IWPM_ULIBNAME_SIZE, in iwpm_register_pid()
106 nlmsg_end(skb, nlh); in iwpm_register_pid()
147 struct nlmsghdr *nlh; in iwpm_add_mapping() local
[all …]
H A Dnetlink.c131 void *ibnl_put_msg(struct sk_buff *skb, struct nlmsghdr **nlh, int seq, in ibnl_put_msg() argument
134 *nlh = nlmsg_put(skb, 0, seq, RDMA_NL_GET_TYPE(client, op), len, flags); in ibnl_put_msg()
135 if (!*nlh) in ibnl_put_msg()
137 return nlmsg_data(*nlh); in ibnl_put_msg()
141 int ibnl_put_attr(struct sk_buff *skb, struct nlmsghdr *nlh, in ibnl_put_attr() argument
145 nlmsg_cancel(skb, nlh); in ibnl_put_attr()
152 static int rdma_nl_rcv_msg(struct sk_buff *skb, struct nlmsghdr *nlh, in rdma_nl_rcv_msg() argument
155 int type = nlh->nlmsg_type; in rdma_nl_rcv_msg()
181 err = cb_table[op].doit(skb, nlh, extack); in rdma_nl_rcv_msg()
185 if ((nlh->nlmsg_flags & NLM_F_DUMP) || index == RDMA_NL_IWCM) { in rdma_nl_rcv_msg()
[all …]
H A Diwpm_util.c438 struct sk_buff *iwpm_create_nlmsg(u32 nl_op, struct nlmsghdr **nlh, in iwpm_create_nlmsg() argument
447 if (!(ibnl_put_msg(skb, nlh, 0, 0, nl_client, nl_op, in iwpm_create_nlmsg()
465 ret = nlmsg_validate_deprecated(cb->nlh, nlh_len, policy_max - 1, in iwpm_parse_nlmsg()
471 ret = nlmsg_parse_deprecated(cb->nlh, nlh_len, nltb, policy_max - 1, in iwpm_parse_nlmsg()
581 struct nlmsghdr *nlh; in send_mapinfo_num() local
586 skb = iwpm_create_nlmsg(RDMA_NL_IWPM_MAPINFO_NUM, &nlh, nl_client); in send_mapinfo_num()
591 nlh->nlmsg_seq = iwpm_get_nlmsg_seq(); in send_mapinfo_num()
594 ret = ibnl_put_attr(skb, nlh, sizeof(u32), &msg_seq, IWPM_NLA_MAPINFO_SEQ); in send_mapinfo_num()
597 ret = ibnl_put_attr(skb, nlh, sizeof(u32), in send_mapinfo_num()
602 nlmsg_end(skb, nlh); in send_mapinfo_num()
[all …]
/linux/drivers/scsi/
H A Dscsi_netlink.c34 struct nlmsghdr *nlh; in scsi_nl_rcv_msg() local
42 nlh = nlmsg_hdr(skb); in scsi_nl_rcv_msg()
43 if ((nlh->nlmsg_len < (sizeof(*nlh) + sizeof(*hdr))) || in scsi_nl_rcv_msg()
44 (skb->len < nlh->nlmsg_len)) { in scsi_nl_rcv_msg()
50 rlen = NLMSG_ALIGN(nlh->nlmsg_len); in scsi_nl_rcv_msg()
54 if (nlh->nlmsg_type != SCSI_TRANSPORT_MSG) { in scsi_nl_rcv_msg()
59 hdr = nlmsg_data(nlh); in scsi_nl_rcv_msg()
71 if (nlh->nlmsg_len < (sizeof(*nlh) + hdr->msglen)) { in scsi_nl_rcv_msg()
99 if ((err) || (nlh->nlmsg_flags & NLM_F_ACK)) in scsi_nl_rcv_msg()
100 netlink_ack(skb, nlh, err, NULL); in scsi_nl_rcv_msg()
/linux/net/phonet/
H A Dpn_netlink.c52 static int addr_doit(struct sk_buff *skb, struct nlmsghdr *nlh, in addr_doit() argument
68 err = nlmsg_parse_deprecated(nlh, sizeof(*ifm), tb, IFA_MAX, in addr_doit()
73 ifm = nlmsg_data(nlh); in addr_doit()
89 if (nlh->nlmsg_type == RTM_NEWADDR) in addr_doit()
97 phonet_address_notify(net, nlh->nlmsg_type, ifm->ifa_index, pnaddr); in addr_doit()
106 struct nlmsghdr *nlh; in fill_addr() local
108 nlh = nlmsg_put(skb, portid, seq, event, sizeof(*ifm), 0); in fill_addr()
109 if (nlh == NULL) in fill_addr()
112 ifm = nlmsg_data(nlh); in fill_addr()
120 nlmsg_end(skb, nlh); in fill_addr()
[all …]
/linux/tools/testing/selftests/net/mptcp/
H A Dmptcp_diag.c110 struct nlmsghdr nlh; in send_query()
113 .nlh = { in send_query()
135 req.nlh.nlmsg_len += RTA_LENGTH(sizeof(proto)); in print_info_msg()
261 static void parse_nlmsg(struct nlmsghdr *nlh, __u32 proto) in parse_opts()
263 struct inet_diag_msg *r = NLMSG_DATA(nlh); in main()
267 nlh->nlmsg_len - NLMSG_LENGTH(sizeof(*r)), in main()
305 struct nlmsghdr *nlh = (struct nlmsghdr *)rcv_buff;
323 while (NLMSG_OK(nlh, len)) {
324 if (nlh->nlmsg_type == NLMSG_DONE) {
327 } else if (nlh
67 struct nlmsghdr nlh; send_query() member
163 parse_nlmsg(struct nlmsghdr * nlh) parse_nlmsg() argument
188 recv_nlmsg(int fd,struct nlmsghdr * nlh) recv_nlmsg() argument
228 struct nlmsghdr *nlh = NULL; get_mptcpinfo() local
[all...]
/linux/tools/include/uapi/linux/
H A Dnetlink.h94 #define NLMSG_DATA(nlh) ((void*)(((char*)nlh) + NLMSG_LENGTH(0))) argument
95 #define NLMSG_NEXT(nlh,len) ((len) -= NLMSG_ALIGN((nlh)->nlmsg_len), \ argument
96 (struct nlmsghdr*)(((char*)(nlh)) + NLMSG_ALIGN((nlh)->nlmsg_len)))
97 #define NLMSG_OK(nlh,len) ((len) >= (int)sizeof(struct nlmsghdr) && \ argument
98 (nlh)->nlmsg_len >= sizeof(struct nlmsghdr) && \
99 (nlh)->nlmsg_len <= (len))
100 #define NLMSG_PAYLOAD(nlh,len) ((nlh)->nlmsg_len - NLMSG_SPACE((len))) argument
/linux/include/net/
H A Dnetlink.h494 struct nlmsghdr *nlh; member
608 static inline void *nlmsg_data(const struct nlmsghdr *nlh) in nlmsg_data() argument
610 return (unsigned char *) nlh + NLMSG_HDRLEN; in nlmsg_data()
617 static inline int nlmsg_len(const struct nlmsghdr *nlh) in nlmsg_len() argument
619 return nlh->nlmsg_len - NLMSG_HDRLEN; in nlmsg_len()
630 static inline void *nlmsg_payload(const struct nlmsghdr *nlh, size_t len) in nlmsg_payload() argument
632 if (nlh->nlmsg_len < nlmsg_msg_size(len)) in nlmsg_payload()
635 return nlmsg_data(nlh); in nlmsg_payload()
643 static inline struct nlattr *nlmsg_attrdata(const struct nlmsghdr *nlh, in nlmsg_attrdata() argument
646 unsigned char *data = nlmsg_data(nlh); in nlmsg_attrdata()
[all …]
/linux/net/xfrm/
H A Dxfrm_user.c1009 static int xfrm_add_sa(struct sk_buff *skb, struct nlmsghdr *nlh, in xfrm_add_sa() argument
1013 struct xfrm_usersa_info *p = nlmsg_data(nlh); in xfrm_add_sa()
1027 if (nlh->nlmsg_type == XFRM_MSG_NEWSA) in xfrm_add_sa()
1044 c.seq = nlh->nlmsg_seq; in xfrm_add_sa()
1045 c.portid = nlh->nlmsg_pid; in xfrm_add_sa()
1046 c.event = nlh->nlmsg_type; in xfrm_add_sa()
1088 static int xfrm_del_sa(struct sk_buff *skb, struct nlmsghdr *nlh, in xfrm_del_sa() argument
1095 struct xfrm_usersa_id *p = nlmsg_data(nlh); in xfrm_del_sa()
1114 c.seq = nlh->nlmsg_seq; in xfrm_del_sa()
1115 c.portid = nlh->nlmsg_pid; in xfrm_del_sa()
[all …]
/linux/net/ipv6/
H A Daddrlabel.c375 static int ip6addrlbl_newdel(struct sk_buff *skb, struct nlmsghdr *nlh, in ip6addrlbl_newdel() argument
385 err = nlmsg_parse_deprecated(nlh, sizeof(*ifal), tb, IFAL_MAX, in ip6addrlbl_newdel()
390 ifal = nlmsg_data(nlh); in ip6addrlbl_newdel()
406 switch (nlh->nlmsg_type) { in ip6addrlbl_newdel()
414 nlh->nlmsg_flags & NLM_F_REPLACE); in ip6addrlbl_newdel()
426 static void ip6addrlbl_putmsg(struct nlmsghdr *nlh, in ip6addrlbl_putmsg() argument
429 struct ifaddrlblmsg *ifal = nlmsg_data(nlh); in ip6addrlbl_putmsg()
444 struct nlmsghdr *nlh = nlmsg_put(skb, portid, seq, event, in ip6addrlbl_fill() local
446 if (!nlh) in ip6addrlbl_fill()
449 ip6addrlbl_putmsg(nlh, p->prefixlen, p->ifindex, lseq); in ip6addrlbl_fill()
[all …]
/linux/include/uapi/linux/
H A Dnetlink.h103 #define NLMSG_DATA(nlh) ((void *)(((char *)nlh) + NLMSG_HDRLEN)) argument
104 #define NLMSG_NEXT(nlh,len) ((len) -= NLMSG_ALIGN((nlh)->nlmsg_len), \ argument
105 (struct nlmsghdr *)(((char *)(nlh)) + \
106 NLMSG_ALIGN((nlh)->nlmsg_len)))
107 #define NLMSG_OK(nlh,len) ((len) >= (int)sizeof(struct nlmsghdr) && \ argument
108 (nlh)->nlmsg_len >= sizeof(struct nlmsghdr) && \
109 (nlh)->nlmsg_len <= (len))
110 #define NLMSG_PAYLOAD(nlh,len) ((nlh)->nlmsg_len - NLMSG_SPACE((len))) argument
/linux/tools/bpf/bpftool/
H A Dnet.c210 static int __dump_class_nlmsg(struct nlmsghdr *nlh, in __dump_class_nlmsg() argument
215 struct tcmsg *t = NLMSG_DATA(nlh); in __dump_class_nlmsg()
218 len = nlh->nlmsg_len - NLMSG_LENGTH(sizeof(*t)); in __dump_class_nlmsg()
230 struct nlmsghdr nlh; in netlink_get_class() member
233 .nlh.nlmsg_len = NLMSG_LENGTH(sizeof(struct tcmsg)), in netlink_get_class()
234 .nlh.nlmsg_type = RTM_GETTCLASS, in netlink_get_class()
235 .nlh.nlmsg_flags = NLM_F_DUMP | NLM_F_REQUEST, in netlink_get_class()
241 req.nlh.nlmsg_seq = seq; in netlink_get_class()
242 if (send(sock, &req, req.nlh.nlmsg_len, 0) < 0) in netlink_get_class()
249 static int __dump_qdisc_nlmsg(struct nlmsghdr *nlh, in __dump_qdisc_nlmsg() argument
[all …]
/linux/tools/testing/selftests/net/af_unix/
H A Ddiag_uid.c81 struct nlmsghdr nlh; in send_request() member
84 .nlh = { in send_request()
151 struct nlmsghdr *nlh; in receive_response() local
157 nlh = (struct nlmsghdr *)buf; in receive_response()
158 ASSERT_NE(NLMSG_OK(nlh, ret), 0); in receive_response()
159 ASSERT_EQ(nlh->nlmsg_type, SOCK_DIAG_BY_FAMILY); in receive_response()
161 render_response(_metadata, NLMSG_DATA(nlh), nlh->nlmsg_len); in receive_response()
163 nlh = NLMSG_NEXT(nlh, ret); in receive_response()
164 ASSERT_EQ(NLMSG_OK(nlh, ret), 0); in receive_response()
/linux/security/selinux/
H A Dnetlink.c44 static void selnl_add_payload(struct nlmsghdr *nlh, int len, int msgtype, void *data) in selnl_add_payload() argument
48 struct selnl_msg_setenforce *msg = nlmsg_data(nlh); in selnl_add_payload()
56 struct selnl_msg_policyload *msg = nlmsg_data(nlh); in selnl_add_payload()
73 struct nlmsghdr *nlh; in selnl_notify() local
82 nlh = nlmsg_put(skb, 0, 0, msgtype, len, 0); in selnl_notify()
83 if (!nlh) in selnl_notify()
85 selnl_add_payload(nlh, len, msgtype, data); in selnl_notify()
86 nlh->nlmsg_len = skb->tail - tmp; in selnl_notify()
/linux/include/linux/netfilter/
H A Dnfnetlink.h13 const struct nlmsghdr *nlh; member
67 static inline void nfnl_fill_hdr(struct nlmsghdr *nlh, u8 family, u8 version, in nfnl_fill_hdr() argument
72 nfmsg = nlmsg_data(nlh); in nfnl_fill_hdr()
83 struct nlmsghdr *nlh; in nfnl_msg_put() local
85 nlh = nlmsg_put(skb, portid, seq, type, sizeof(struct nfgenmsg), flags); in nfnl_msg_put()
86 if (!nlh) in nfnl_msg_put()
89 nfnl_fill_hdr(nlh, family, version, res_id); in nfnl_msg_put()
91 return nlh; in nfnl_msg_put()
/linux/drivers/connector/
H A Dconnector.c68 struct nlmsghdr *nlh; in cn_netlink_send_mult() local
101 nlh = nlmsg_put(skb, 0, msg->seq, NLMSG_DONE, size, 0); in cn_netlink_send_mult()
102 if (!nlh) { in cn_netlink_send_mult()
107 data = nlmsg_data(nlh); in cn_netlink_send_mult()
136 struct nlmsghdr *nlh; in cn_call_callback() local
144 nlh = nlmsg_hdr(skb); in cn_call_callback()
145 if (nlh->nlmsg_len < NLMSG_HDRLEN + sizeof(struct cn_msg) + msg->len) in cn_call_callback()
200 struct nlmsghdr *nlh; in cn_rx_skb() local
204 nlh = nlmsg_hdr(skb); in cn_rx_skb()
205 len = nlmsg_len(nlh); in cn_rx_skb()
[all …]
/linux/samples/connector/
H A Ducon.c48 struct nlmsghdr *nlh; in netlink_send() local
56 nlh = (struct nlmsghdr *)buf; in netlink_send()
57 nlh->nlmsg_seq = seq++; in netlink_send()
58 nlh->nlmsg_pid = getpid(); in netlink_send()
59 nlh->nlmsg_type = NLMSG_DONE; in netlink_send()
60 nlh->nlmsg_len = size; in netlink_send()
61 nlh->nlmsg_flags = 0; in netlink_send()
63 m = NLMSG_DATA(nlh); in netlink_send()
70 err = send(s, nlh, size, 0); in netlink_send()
/linux/tools/lib/bpf/
H A Dnlattr.c81 static inline int nlmsg_len(const struct nlmsghdr *nlh) in nlmsg_len() argument
83 return nlh->nlmsg_len - NLMSG_HDRLEN; in nlmsg_len()
157 int libbpf_nla_dump_errormsg(struct nlmsghdr *nlh)
169 if (!(nlh->nlmsg_flags & NLM_F_ACK_TLVS)) in libbpf_nla_dump_errormsg()
172 err = (struct nlmsgerr *)NLMSG_DATA(nlh); in libbpf_nla_dump_errormsg()
176 if (!(nlh->nlmsg_flags & NLM_F_CAPPED)) in libbpf_nla_dump_errormsg()
180 alen = (void *)nlh + nlh->nlmsg_len - (void *)attr; in libbpf_nla_dump_errormsg()
158 libbpf_nla_dump_errormsg(struct nlmsghdr * nlh) libbpf_nla_dump_errormsg() argument
/linux/net/core/
H A Drtnetlink.c954 const struct nlmsghdr *nlh, gfp_t flags) in rtnl_notify() argument
958 nlmsg_notify(rtnl, skb, pid, group, nlmsg_report(nlh), flags); in rtnl_notify()
2036 struct nlmsghdr *nlh; in rtnl_fill_ifinfo() local
2040 nlh = nlmsg_put(skb, pid, seq, type, sizeof(*ifm), flags); in rtnl_fill_ifinfo()
2041 if (nlh == NULL) in rtnl_fill_ifinfo()
2044 ifm = nlmsg_data(nlh); in rtnl_fill_ifinfo()
2191 nlmsg_end(skb, nlh); in rtnl_fill_ifinfo()
2197 nlmsg_cancel(skb, nlh); in rtnl_fill_ifinfo()
2401 static int rtnl_valid_dump_ifinfo_req(const struct nlmsghdr *nlh, in rtnl_valid_dump_ifinfo_req() argument
2410 ifm = nlmsg_payload(nlh, sizeof(*ifm)); in rtnl_valid_dump_ifinfo_req()
[all …]
/linux/net/mctp/
H A Dneigh.c115 static int mctp_rtm_newneigh(struct sk_buff *skb, struct nlmsghdr *nlh, in mctp_rtm_newneigh() argument
128 rc = nlmsg_parse(nlh, sizeof(*ndm), tb, NDA_MAX, nd_mctp_policy, in mctp_rtm_newneigh()
154 ndm = nlmsg_data(nlh); in mctp_rtm_newneigh()
173 static int mctp_rtm_delneigh(struct sk_buff *skb, struct nlmsghdr *nlh, in mctp_rtm_delneigh() argument
184 rc = nlmsg_parse(nlh, sizeof(*ndm), tb, NDA_MAX, nd_mctp_policy, in mctp_rtm_delneigh()
197 ndm = nlmsg_data(nlh); in mctp_rtm_delneigh()
213 struct nlmsghdr *nlh; in mctp_fill_neigh() local
216 nlh = nlmsg_put(skb, portid, seq, event, sizeof(*hdr), flags); in mctp_fill_neigh()
217 if (!nlh) in mctp_fill_neigh()
220 hdr = nlmsg_data(nlh); in mctp_fill_neigh()
[all...]
/linux/net/netfilter/
H A Dnfnetlink_cttimeout.c124 if (info->nlh->nlmsg_flags & NLM_F_EXCL) in cttimeout_new_timeout()
132 if (info->nlh->nlmsg_flags & NLM_F_REPLACE) { in cttimeout_new_timeout()
187 struct nlmsghdr *nlh; in ctnl_timeout_fill_info() local
194 nlh = nfnl_msg_put(skb, portid, seq, event, flags, AF_UNSPEC, in ctnl_timeout_fill_info()
196 if (!nlh) in ctnl_timeout_fill_info()
217 nlmsg_end(skb, nlh); in ctnl_timeout_fill_info()
222 nlmsg_cancel(skb, nlh); in ctnl_timeout_fill_info()
250 cb->nlh->nlmsg_seq, in ctnl_timeout_dump()
251 NFNL_MSG_TYPE(cb->nlh->nlmsg_type), in ctnl_timeout_dump()
272 if (info->nlh->nlmsg_flags & NLM_F_DUMP) { in cttimeout_get_timeout()
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