From ac6d439d2097b72ea0cbc2322ce1263a38bc1fd0 Mon Sep 17 00:00:00 2001 From: Patrick McHardy Date: Sun, 14 Aug 2005 19:29:52 -0700 Subject: [NETLINK]: Convert netlink users to use group numbers instead of bitmasks Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller --- include/linux/netfilter/nfnetlink.h | 23 +++++++++++++++++++- include/linux/netfilter_decnet.h | 14 +++++++++++++ include/linux/rtnetlink.h | 42 ++++++++++++++++++++++++++++++++++--- include/linux/selinux_netlink.h | 13 +++++++++++- include/linux/xfrm.h | 18 ++++++++++++++++ 5 files changed, 105 insertions(+), 5 deletions(-) (limited to 'include') diff --git a/include/linux/netfilter/nfnetlink.h b/include/linux/netfilter/nfnetlink.h index b0feb237407..1d5b10ae239 100644 --- a/include/linux/netfilter/nfnetlink.h +++ b/include/linux/netfilter/nfnetlink.h @@ -2,13 +2,34 @@ #define _NFNETLINK_H #include -/* nfnetlink groups: Up to 32 maximum */ +#ifndef __KERNEL__ +/* nfnetlink groups: Up to 32 maximum - backwards compatibility for userspace */ #define NF_NETLINK_CONNTRACK_NEW 0x00000001 #define NF_NETLINK_CONNTRACK_UPDATE 0x00000002 #define NF_NETLINK_CONNTRACK_DESTROY 0x00000004 #define NF_NETLINK_CONNTRACK_EXP_NEW 0x00000008 #define NF_NETLINK_CONNTRACK_EXP_UPDATE 0x00000010 #define NF_NETLINK_CONNTRACK_EXP_DESTROY 0x00000020 +#endif + +enum nfnetlink_groups { + NFNLGRP_NONE, +#define NFNLGRP_NONE NFNLGRP_NONE + NFNLGRP_CONNTRACK_NEW, +#define NFNLGRP_CONNTRACK_NEW NFNLGRP_CONNTRACK_NEW + NFNLGRP_CONNTRACK_UPDATE, +#define NFNLGRP_CONNTRACK_UPDATE NFNLGRP_CONNTRACK_UPDATE + NFNLGRP_CONNTRACK_DESTROY, +#define NFNLGRP_CONNTRACK_DESTROY NFNLGRP_CONNTRACK_DESTROY + NFNLGRP_CONNTRACK_EXP_NEW, +#define NFNLGRP_CONNTRACK_EXP_NEW NFNLGRP_CONNTRACK_EXP_NEW + NFNLGRP_CONNTRACK_EXP_UPDATE, +#define NFNLGRP_CONNTRACK_EXP_UPDATE NFNLGRP_CONNTRACK_EXP_UPDATE + NFNLGRP_CONNTRACK_EXP_DESTROY, +#define NFNLGRP_CONNTRACK_EXP_DESTROY NFNLGRP_CONNTRACK_EXP_DESTROY + __NFNLGRP_MAX, +}; +#define NFNLGRP_MAX (__NFNLGRP_MAX - 1) /* Generic structure for encapsulation optional netfilter information. * It is reminiscent of sockaddr, but with sa_family replaced diff --git a/include/linux/netfilter_decnet.h b/include/linux/netfilter_decnet.h index 01897948415..6f425369ee2 100644 --- a/include/linux/netfilter_decnet.h +++ b/include/linux/netfilter_decnet.h @@ -56,7 +56,21 @@ struct nf_dn_rtmsg { #define NFDN_RTMSG(r) ((unsigned char *)(r) + NLMSG_ALIGN(sizeof(struct nf_dn_rtmsg))) +#ifndef __KERNEL__ +/* backwards compatibility for userspace */ #define DNRMG_L1_GROUP 0x01 #define DNRMG_L2_GROUP 0x02 +#endif + +enum { + DNRNG_NLGRP_NONE, +#define DNRNG_NLGRP_NONE DNRNG_NLGRP_NONE + DNRNG_NLGRP_L1, +#define DNRNG_NLGRP_L1 DNRNG_NLGRP_L1 + DNRNG_NLGRP_L2, +#define DNRNG_NLGRP_L2 DNRNG_NLGRP_L2 + __DNRNG_NLGRP_MAX +}; +#define DNRNG_NLGRP_MAX (__DNRNG_NLGRP_MAX - 1) #endif /*__LINUX_DECNET_NETFILTER_H*/ diff --git a/include/linux/rtnetlink.h b/include/linux/rtnetlink.h index 657c05ab8f9..c231e9a08f0 100644 --- a/include/linux/rtnetlink.h +++ b/include/linux/rtnetlink.h @@ -826,9 +826,8 @@ enum #define TCA_RTA(r) ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct tcmsg)))) #define TCA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct tcmsg)) - -/* RTnetlink multicast groups */ - +#ifndef __KERNEL__ +/* RTnetlink multicast groups - backwards compatibility for userspace */ #define RTMGRP_LINK 1 #define RTMGRP_NOTIFY 2 #define RTMGRP_NEIGH 4 @@ -847,6 +846,43 @@ enum #define RTMGRP_DECnet_ROUTE 0x4000 #define RTMGRP_IPV6_PREFIX 0x20000 +#endif + +/* RTnetlink multicast groups */ +enum rtnetlink_groups { + RTNLGRP_NONE, +#define RTNLGRP_NONE RTNLGRP_NONE + RTNLGRP_LINK, +#define RTNLGRP_LINK RTNLGRP_LINK + RTNLGRP_NOTIFY, +#define RTNLGRP_NOTIFY RTNLGRP_NOTIFY + RTNLGRP_NEIGH, +#define RTNLGRP_NEIGH RTNLGRP_NEIGH + RTNLGRP_TC, +#define RTNLGRP_TC RTNLGRP_TC + RTNLGRP_IPV4_IFADDR, +#define RTNLGRP_IPV4_IFADDR RTNLGRP_IPV4_IFADDR + RTNLGRP_IPV4_MROUTE, +#define RTNLGRP_IPV4_MROUTE RTNLGRP_IPV4_MROUTE + RTNLGRP_IPV4_ROUTE, +#define RTNLGRP_IPV4_ROUTE RTNLGRP_IPV4_ROUTE + RTNLGRP_IPV6_IFADDR, +#define RTNLGRP_IPV6_IFADDR RTNLGRP_IPV6_IFADDR + RTNLGRP_IPV6_MROUTE, +#define RTNLGRP_IPV6_MROUTE RTNLGRP_IPV6_MROUTE + RTNLGRP_IPV6_ROUTE, +#define RTNLGRP_IPV6_ROUTE RTNLGRP_IPV6_ROUTE + RTNLGRP_IPV6_IFINFO, +#define RTNLGRP_IPV6_IFINFO RTNLGRP_IPV6_IFINFO + RTNLGRP_DECnet_IFADDR, +#define RTNLGRP_DECnet_IFADDR RTNLGRP_DECnet_IFADDR + RTNLGRP_DECnet_ROUTE, +#define RTNLGRP_DECnet_ROUTE RTNLGRP_DECnet_ROUTE + RTNLGRP_IPV6_PREFIX, +#define RTNLGRP_IPV6_PREFIX RTNLGRP_IPV6_PREFIX + __RTNLGRP_MAX +}; +#define RTNLGRP_MAX (__RTNLGRP_MAX - 1) /* TC action piece */ struct tcamsg diff --git a/include/linux/selinux_netlink.h b/include/linux/selinux_netlink.h index 957e6ebca4e..bbf489decd8 100644 --- a/include/linux/selinux_netlink.h +++ b/include/linux/selinux_netlink.h @@ -20,10 +20,21 @@ enum { SELNL_MSG_MAX }; -/* Multicast groups */ +#ifndef __KERNEL__ +/* Multicast groups - backwards compatiblility for userspace */ #define SELNL_GRP_NONE 0x00000000 #define SELNL_GRP_AVC 0x00000001 /* AVC notifications */ #define SELNL_GRP_ALL 0xffffffff +#endif + +enum selinux_nlgroups { + SELNLGRP_NONE, +#define SELNLGRP_NONE SELNLGRP_NONE + SELNLGRP_AVC, +#define SELNLGRP_AVC SELNLGRP_AVC + __SELNLGRP_MAX +}; +#define SELNLGRP_MAX (__SELNLGRP_MAX - 1) /* Message structures */ struct selnl_msg_setenforce { diff --git a/include/linux/xfrm.h b/include/linux/xfrm.h index f0d423300d8..0fb077d6844 100644 --- a/include/linux/xfrm.h +++ b/include/linux/xfrm.h @@ -258,9 +258,27 @@ struct xfrm_usersa_flush { __u8 proto; }; +#ifndef __KERNEL__ +/* backwards compatibility for userspace */ #define XFRMGRP_ACQUIRE 1 #define XFRMGRP_EXPIRE 2 #define XFRMGRP_SA 4 #define XFRMGRP_POLICY 8 +#endif + +enum xfrm_nlgroups { + XFRMNLGRP_NONE, +#define XFRMNLGRP_NONE XFRMNLGRP_NONE + XFRMNLGRP_ACQUIRE, +#define XFRMNLGRP_ACQUIRE XFRMNLGRP_ACQUIRE + XFRMNLGRP_EXPIRE, +#define XFRMNLGRP_EXPIRE XFRMNLGRP_EXPIRE + XFRMNLGRP_SA, +#define XFRMNLGRP_SA XFRMNLGRP_SA + XFRMNLGRP_POLICY, +#define XFRMNLGRP_POLICY XFRMNLGRP_POLICY + __XFRMNLGRP_MAX +}; +#define XFRMNLGRP_MAX (__XFRMNLGRP_MAX - 1) #endif /* _LINUX_XFRM_H */ -- cgit v1.2.3