netlink: Sync the macro with Linux definition
Change-Id: I0c0895fa17e167c67fb12acfdfc6dc3a7fb63b3b Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
This commit is contained in:
Xiang Xiao
patacongo
parent
e6c30629a1
commit
5708015674
@ -65,30 +65,32 @@
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#define NETLINK_ROUTE 0 /* Routing/device hook for user-space
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* routing daemons (default) */
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#define NETLINK_USERSOCK 1 /* Reserved for user mode socket protocols */
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#define NETLINK_FIREWALL 2 /* Interface to receive packets from
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#define NETLINK_UNUSED 1 /* Unused number */
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#define NETLINK_USERSOCK 2 /* Reserved for user mode socket protocols */
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#define NETLINK_FIREWALL 3 /* Interface to receive packets from
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* the firewall */
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#define NETLINK_SOCK_DIAG 3 /* Socket monitoring */
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#define NETLINK_NFLOG 4 /* netfilter/iptables ULOG */
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#define NETLINK_XFRM 5 /* Interface to IPsec security databases
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#define NETLINK_SOCK_DIAG 4 /* Socket monitoring */
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#define NETLINK_NFLOG 5 /* netfilter/iptables ULOG */
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#define NETLINK_XFRM 6 /* Interface to IPsec security databases
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* for key-manager daemons using the
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* Internet Key Exchange protocol. */
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#define NETLINK_ISCSI 6 /* Open-iSCSI */
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#define NETLINK_AUDIT 7 /* Interface to auditing sub-system */
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#define NETLINK_FIB_LOOKUP 8
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#define NETLINK_CONNECTOR 9
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#define NETLINK_NETFILTER 10 /* netfilter subsystem */
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#define NETLINK_IP6_FW 11 /* Interface to transport packets from
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#define NETLINK_SELINUX 7 /* SELinux event notifications */
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#define NETLINK_ISCSI 8 /* Open-iSCSI */
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#define NETLINK_AUDIT 9 /* Interface to auditing sub-system */
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#define NETLINK_FIB_LOOKUP 10
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#define NETLINK_CONNECTOR 11
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#define NETLINK_NETFILTER 12 /* netfilter subsystem */
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#define NETLINK_IP6_FW 13 /* Interface to transport packets from
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* netfilter to user-space. */
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#define NETLINK_DNRTMSG 12 /* DECnet routing messages */
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#define NETLINK_KOBJECT_UEVENT 13 /* Kernel messages to userspace */
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#define NETLINK_GENERIC 14
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#define NETLINK_DNRTMSG 14 /* DECnet routing messages */
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#define NETLINK_KOBJECT_UEVENT 15 /* Kernel messages to userspace */
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#define NETLINK_GENERIC 16
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/* NETLINK_DM (DM Events) */
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#define NETLINK_SCSITRANSPORT 16 /* SCSI Transports */
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#define NETLINK_ECRYPTFS 17
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#define NETLINK_RDMA 18
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#define NETLINK_CRYPTO 19 /* Crypto layer */
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#define NETLINK_SMC 20 /* SMC monitoring */
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#define NETLINK_SCSITRANSPORT 18 /* SCSI Transports */
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#define NETLINK_ECRYPTFS 19
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#define NETLINK_RDMA 20
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#define NETLINK_CRYPTO 21 /* Crypto layer */
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#define NETLINK_SMC 22 /* SMC monitoring */
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/* Definitions associated with struct sockaddr_nl ***************************/
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@ -131,16 +133,17 @@
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#define NLMSG_HDRLEN sizeof(struct nlmsghdr)
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#define NLMSG_LENGTH(n) (NLMSG_HDRLEN + (n))
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#define NLMSG_SPACE(len) NLMSG_ALIGN(NLMSG_LENGTH(len))
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#define NLMSG_DATA(hdr) ((FAR void*)(((FAR char*)hdr) + NLMSG_HDRLEN))
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#define NLMSG_NEXT(hdr,n) \
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#define NLMSG_DATA(hdr) ((FAR void *)(((FAR char *)hdr) + NLMSG_HDRLEN))
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#define NLMSG_NEXT(hdr, n) \
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((n) -= NLMSG_ALIGN((hdr)->nlmsg_len), \
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(FAR struct nlmsghdr*) \
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(((FAR char*)(hdr)) + NLMSG_ALIGN((hdr)->nlmsg_len)))
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#define NLMSG_OK(nlh,len) ((len) >= (int)sizeof(struct nlmsghdr) && \
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(FAR struct nlmsghdr *) \
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(((FAR char *)(hdr)) + NLMSG_ALIGN((hdr)->nlmsg_len)))
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#define NLMSG_OK(nlh, len) \
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((len) >= (int)sizeof(struct nlmsghdr) && \
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(nlh)->nlmsg_len >= sizeof(struct nlmsghdr) && \
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(nlh)->nlmsg_len <= (len))
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#define NLMSG_PAYLOAD(hdr, len) \
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((hdr)->nlmsg_len - NLMSG_SPACE((len)))
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((hdr)->nlmsg_len - NLMSG_SPACE(len))
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#define NLMSG_NOOP 1 /* Nothing */
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#define NLMSG_ERROR 2 /* Error */
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@ -154,14 +157,14 @@
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#define RTA_MASK (sizeof(uint32_t) - 1)
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#define RTA_ALIGN(n) (((n) + RTA_MASK) & ~RTA_MASK)
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#define RTA_OK(rta,n) \
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#define RTA_OK(rta, n) \
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((n) >= (int)sizeof(struct rtattr) && \
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(rta)->rta_len >= sizeof(struct rtattr) && \
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(rta)->rta_len <= (n))
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#define RTA_NEXT(rta, attrlen) \
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((attrlen) -= RTA_ALIGN((rta)->rta_len), \
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(FAR struct rtattr*)(((FAR char*)(rta)) + RTA_ALIGN((rta)->rta_len)))
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#define RTA_LENGTH(n) (RTA_ALIGN(sizeof(struct rtattr)) + (n))
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(FAR struct rtattr *)(((FAR char *)(rta)) + RTA_ALIGN((rta)->rta_len)))
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#define RTA_LENGTH(n) (sizeof(struct rtattr) + (n))
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#define RTA_SPACE(n) RTA_ALIGN(RTA_LENGTH(n))
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#define RTA_DATA(rta) ((FAR void *)(((FAR char *)(rta)) + RTA_LENGTH(0)))
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#define RTA_PAYLOAD(rta) ((int)((rta)->rta_len) - RTA_LENGTH(0))
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@ -173,8 +176,8 @@
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#define RTA_SRC 2 /* Argument: Route source address */
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#define RTA_IIF 3 /* Argument: Input interface index */
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#define RTA_OIF 4 /* Argument: Output interface index */
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#define RTA_GENMASK 5 /* Argument: Network address mask of sub-net */
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#define RTA_GATEWAY 6 /* Argument: Gateway address of the route */
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#define RTA_GATEWAY 5 /* Argument: Gateway address of the route */
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#define RTA_GENMASK 6 /* Argument: Network address mask of sub-net */
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/* NETLINK_ROUTE protocol message types *************************************/
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@ -186,10 +189,10 @@
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* of rtattr structures.
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*/
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#define RTM_NEWLINK 0
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#define RTM_DELLINK 1
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#define RTM_GETLINK 2
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#define RTM_SETLINK 3
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#define RTM_NEWLINK 16
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#define RTM_DELLINK 17
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#define RTM_GETLINK 18
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#define RTM_SETLINK 19
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/* Address settings:
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*
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@ -199,9 +202,9 @@
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* followed by rtattr routing attributes.
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*/
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#define RTM_NEWADDR 4
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#define RTM_DELADDR 5
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#define RTM_GETADDR 6
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#define RTM_NEWADDR 20
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#define RTM_DELADDR 21
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#define RTM_GETADDR 22
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/* Routing tables:
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*
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@ -215,9 +218,9 @@
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* except rtm_table and rtm_protocol, 0 is the wildcard.
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*/
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#define RTM_NEWROUTE 7
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#define RTM_DELROUTE 8
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#define RTM_GETROUTE 9
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#define RTM_NEWROUTE 24
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#define RTM_DELROUTE 25
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#define RTM_GETROUTE 26
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/* Neighbor cache:
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*
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@ -226,9 +229,9 @@
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* an ARP entry). The message contains an ndmsg structure.
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*/
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#define RTM_NEWNEIGH 10
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#define RTM_DELNEIGH 11
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#define RTM_GETNEIGH 12
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#define RTM_NEWNEIGH 28
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#define RTM_DELNEIGH 29
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#define RTM_GETNEIGH 30
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/* Routing rules:
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*
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@ -236,9 +239,9 @@
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* Add, delete or retrieve a routing rule. Carries a struct rtmsg
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*/
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#define RTM_NEWRULE 13
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#define RTM_DELRULE 14
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#define RTM_GETRULE 15
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#define RTM_NEWRULE 32
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#define RTM_DELRULE 33
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#define RTM_GETRULE 34
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/* Queuing discipline settings:
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*
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@ -247,9 +250,9 @@
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* struct tcmsg and may be followed by a series of attributes.
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*/
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#define RTM_NEWQDISC 16
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#define RTM_DELQDISC 17
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#define RTM_GETQDISC 18
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#define RTM_NEWQDISC 36
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#define RTM_DELQDISC 37
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#define RTM_GETQDISC 38
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/* Traffic classes used with queues:
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*
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@ -258,9 +261,9 @@
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* tcmsg as described above.
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*/
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#define RTM_NEWTCLASS 19
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#define RTM_DELTCLASS 20
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#define RTM_GETTCLASS 21
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#define RTM_NEWTCLASS 40
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#define RTM_DELTCLASS 41
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#define RTM_GETTCLASS 42
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/* Traffic filters:
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*
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@ -269,35 +272,39 @@
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* messages contain a struct tcmsg as described above.
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*/
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#define RTM_NEWTFILTER 22
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#define RTM_DELTFILTER 23
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#define RTM_GETTFILTER 24
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#define RTM_NEWTFILTER 44
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#define RTM_DELTFILTER 45
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#define RTM_GETTFILTER 46
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/* Others: */
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#define RTM_NEWACTION 25
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#define RTM_DELACTION 26
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#define RTM_GETACTION 27
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#define RTM_NEWPREFIX 28
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#define RTM_GETPREFIX 29
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#define RTM_GETMULTICAST 30
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#define RTM_GETANYCAST 31
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#define RTM_NEWNEIGHTBL 32
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#define RTM_GETNEIGHTBL 33
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#define RTM_SETNEIGHTBL 34
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#define RTM_NEWACTION 48
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#define RTM_DELACTION 49
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#define RTM_GETACTION 50
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#define RTM_NEWPREFIX 52
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#define RTM_GETMULTICAST 58
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#define RTM_GETANYCAST 62
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#define RTM_NEWNEIGHTBL 64
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#define RTM_GETNEIGHTBL 66
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#define RTM_SETNEIGHTBL 67
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#define RTM_FIRSTMSG 0
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#define RTM_LASTMSG 34
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#define RTM_BASE 16
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#define RTM_MAX 67
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/* Definitions for struct ifaddrmsg ****************************************/
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#define IFA_RTA(r) ((FAR struct rtattr *) \
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(((FAR char *)(r)) + \
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NLMSG_ALIGN(sizeof(struct ifaddrmsg))))
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#define IFA_PAYLOAD(n) NLMSG_PAYLOAD(n, sizeof(struct ifaddrmsg))
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/* ifa_flags definitions: ifa_flags is a flag word of IFA_F_SECONDARY for
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* secondary address (old alias interface), IFA_F_PERMANENT for a permanent
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* address set by the user and other undocumented flags.
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*/
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#define IFA_F_SECONDARY 0x01
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#define IFA_F_PERMANENT 0x02
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#define IFA_F_PERMANENT 0x80
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/* Definitions for struct ifinfomsg *****************************************/
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@ -342,8 +349,8 @@
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#define RTPROT_KERNEL 2 /* Route installed by kernel */
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#define RTPROT_BOOT 3 /* Route installed during boot */
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#define RTPROT_STATIC 4 /* Route installed by administrator */
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#define RTPROT_RA 5 /* RDISC/ND router advertisements */
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#define RTPROT_DHCP 6 /* DHCP client */
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#define RTPROT_RA 9 /* RDISC/ND router advertisements */
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#define RTPROT_DHCP 16 /* DHCP client */
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/* rtm_scope */
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@ -407,9 +414,9 @@ struct rtattr
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struct ifinfomsg
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{
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uint8_t ifi_family; /* AF_UNSPEC */
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uint8_t ifi_pid;
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uint8_t ifi_pad;
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uint16_t ifi_type; /* Device type (ARPHRD) */
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int16_t ifi_index; /* Unique interface index */
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int32_t ifi_index; /* Unique interface index */
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uint32_t ifi_flags; /* Device IFF_* flags */
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uint32_t ifi_change; /* Change mask, must always be 0xffffffff */
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};
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@ -434,7 +441,7 @@ struct ifaddrmsg
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uint8_t ifa_prefixlen; /* Prefix length of address */
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uint8_t ifa_flags; /* Address flags. See IFA_F_* definitions */
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uint8_t ifa_scope; /* Address scope */
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int16_t ifa_index; /* Unique interface index */
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int32_t ifa_index; /* Unique interface index */
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};
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/* RTM_NEWNEIGH, RTM_DELNEIGH, RTM_GETNEIGH
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@ -77,7 +77,7 @@ struct netlink_response_s
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/* Message-specific data may follow */
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};
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#define SIZEOF_NETLINK_RESPONSE_S(n) (sizeof(struct netlink_response_s) + (n) - 1)
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#define SIZEOF_NETLINK_RESPONSE_S(n) (sizeof(struct netlink_response_s) + (n))
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/****************************************************************************
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* Public Function Prototypes
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@ -79,20 +79,6 @@
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# define CONFIG_NETLINK_DISABLE_GETROUTE 1
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#endif
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#undef NETLINK_DISABLE_NLMSGDONE
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#if defined(CONFIG_NETLINK_DISABLE_GETLINK) && \
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defined(CONFIG_NETLINK_DISABLE_GETROUTE)
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# define NETLINK_DISABLE_NLMSGDONE 1
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#endif
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/* Helpers ******************************************************************/
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#define IFA_RTA(r) \
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((FAR struct rtattr *)(((FAR char *)(r)) + \
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NLMSG_ALIGN(sizeof(struct ifaddrmsg))))
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#define IFA_PAYLOAD(n) \
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NLMSG_PAYLOAD(n, sizeof(struct ifaddrmsg))
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/****************************************************************************
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* Private Types
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****************************************************************************/
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@ -416,7 +402,7 @@ static int netlink_device_callback(FAR struct net_driver_s *dev,
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resp->hdr.nlmsg_pid = devinfo->req->hdr.nlmsg_pid;
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resp->iface.ifi_family = devinfo->req->gen.rtgen_family;
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resp->iface.ifi_pid = devinfo->req->hdr.nlmsg_pid;
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resp->iface.ifi_pad = 0;
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resp->iface.ifi_type = devinfo->req->hdr.nlmsg_type;
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#ifdef CONFIG_NETDEV_IFINDEX
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resp->iface.ifi_index = dev->d_ifindex;
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