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Searched refs:NLMSG_HDRLEN (Results 1 – 20 of 20) sorted by relevance

/linux-6.12.1/include/uapi/linux/
Dnetlink.h100 #define NLMSG_HDRLEN ((int) NLMSG_ALIGN(sizeof(struct nlmsghdr))) macro
101 #define NLMSG_LENGTH(len) ((len) + NLMSG_HDRLEN)
103 #define NLMSG_DATA(nlh) ((void *)(((char *)nlh) + NLMSG_HDRLEN))
/linux-6.12.1/include/net/
Dgenetlink.h371 NLMSG_HDRLEN); in genlmsg_nlhdr()
452 nlmsg_end(skb, hdr - GENL_HDRLEN - NLMSG_HDRLEN); in genlmsg_end()
463 nlmsg_cancel(skb, hdr - GENL_HDRLEN - NLMSG_HDRLEN); in genlmsg_cancel()
578 NLMSG_HDRLEN); in genlmsg_len()
579 return (nlh->nlmsg_len - GENL_HDRLEN - NLMSG_HDRLEN); in genlmsg_len()
Dnetlink.h571 return NLMSG_HDRLEN + payload; in nlmsg_msg_size()
598 return (unsigned char *) nlh + NLMSG_HDRLEN; in nlmsg_data()
607 return nlh->nlmsg_len - NLMSG_HDRLEN; in nlmsg_len()
/linux-6.12.1/tools/net/ynl/lib/
Dynl-priv.h145 nlh->nlmsg_len = NLMSG_HDRLEN; in ynl_nlmsg_put_header()
152 return nlh->nlmsg_len - NLMSG_HDRLEN; in ynl_nlmsg_data_len()
157 return (unsigned char *)nlh + NLMSG_HDRLEN; in ynl_nlmsg_data()
163 return (unsigned char *)nlh + NLMSG_HDRLEN + offset; in ynl_nlmsg_data_offset()
204 NLMSG_HDRLEN + fixed_hdr_sz); attr; \
/linux-6.12.1/tools/include/uapi/linux/
Dnetlink.h91 #define NLMSG_HDRLEN ((int) NLMSG_ALIGN(sizeof(struct nlmsghdr))) macro
92 #define NLMSG_LENGTH(len) ((len) + NLMSG_HDRLEN)
/linux-6.12.1/drivers/connector/
Dconnector.c145 if (nlh->nlmsg_len < NLMSG_HDRLEN + sizeof(struct cn_msg) + msg->len) in cn_call_callback()
203 if (skb->len >= NLMSG_HDRLEN) { in cn_rx_skb()
/linux-6.12.1/net/netfilter/
Dnfnetlink.c449 if (nlh->nlmsg_len < NLMSG_HDRLEN || in nfnetlink_rcv_batch()
627 if (skb->len < NLMSG_HDRLEN + sizeof(struct nfgenmsg)) in nfnetlink_rcv_skb_batch()
654 if (skb->len < NLMSG_HDRLEN || in nfnetlink_rcv()
655 nlh->nlmsg_len < NLMSG_HDRLEN || in nfnetlink_rcv()
/linux-6.12.1/drivers/scsi/
Dscsi_netlink.c39 while (skb->len >= NLMSG_HDRLEN) { in scsi_nl_rcv_msg()
Dpmcraid.c1412 + NLMSG_HDRLEN); in pmcraid_notify_aen()
Dscsi_transport_iscsi.c4081 while (skb->len >= NLMSG_HDRLEN) { in iscsi_if_rx()
/linux-6.12.1/drivers/staging/gdm724x/
Dnetlink_k.c42 if (skb->len < NLMSG_HDRLEN) { in netlink_rcv_cb()
/linux-6.12.1/tools/lib/bpf/
Dnlattr.c83 return nlh->nlmsg_len - NLMSG_HDRLEN; in nlmsg_len()
/linux-6.12.1/net/xfrm/
Dxfrm_compat.c477 memcpy(dst, src, NLMSG_HDRLEN); in xfrm_xlate32()
478 dst->nlmsg_len = NLMSG_HDRLEN + xfrm_msg_min[type]; in xfrm_xlate32()
620 len += NLMSG_HDRLEN; in xfrm_user_rcv_msg_compat()
/linux-6.12.1/drivers/infiniband/core/
Dnetlink.c221 if (nlh->nlmsg_len < NLMSG_HDRLEN || skb->len < nlh->nlmsg_len) in rdma_nl_rcv_skb()
/linux-6.12.1/include/linux/
Dnetlink.h276 #define NLMSG_DEFAULT_SIZE (NLMSG_GOODSIZE - NLMSG_HDRLEN)
/linux-6.12.1/lib/
Dkobject_uevent.c726 skb_pull(skbc, NLMSG_HDRLEN); in uevent_net_broadcast()
/linux-6.12.1/kernel/
Daudit.c2437 nlh->nlmsg_len = skb->len - NLMSG_HDRLEN; in audit_log_end()
/linux-6.12.1/net/sched/
Dact_api.c462 return NLMSG_HDRLEN /* struct nlmsghdr */ in tcf_action_full_attrs_size()
/linux-6.12.1/net/netlink/
Daf_netlink.c2525 if (nlh->nlmsg_len < NLMSG_HDRLEN || skb->len < nlh->nlmsg_len) in netlink_rcv_skb()
/linux-6.12.1/security/selinux/
Dhooks.c5943 if (nlh->nlmsg_len < NLMSG_HDRLEN || nlh->nlmsg_len > data_len) in selinux_netlink_send()