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authorThomas Graf <tgraf@suug.ch>2006-08-04 23:04:54 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2006-09-22 14:53:47 -0700
commit1823730fbc89fadde72a7bb3b7bdf03cc7b8835c (patch)
treec11f23e7cc15f47d61994fc370ece9841203dec2 /include/linux
parent47f68512d2685431f1781830dfcbab31bda87644 (diff)
[IPv4]: Move interface address bits to linux/if_addr.h
Signed-off-by: Thomas Graf <tgraf@suug.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux')
-rw-r--r--include/linux/if_addr.h53
-rw-r--r--include/linux/rtnetlink.h56
2 files changed, 53 insertions, 56 deletions
diff --git a/include/linux/if_addr.h b/include/linux/if_addr.h
new file mode 100644
index 000000000000..e1590454db59
--- /dev/null
+++ b/include/linux/if_addr.h
@@ -0,0 +1,53 @@
+#ifndef __LINUX_IF_ADDR_H
+#define __LINUX_IF_ADDR_H
+
+#include <linux/netlink.h>
+
+struct ifaddrmsg
+{
+ __u8 ifa_family;
+ __u8 ifa_prefixlen; /* The prefix length */
+ __u8 ifa_flags; /* Flags */
+ __u8 ifa_scope; /* Address scope */
+ __u32 ifa_index; /* Link index */
+};
+
+/*
+ * Important comment:
+ * IFA_ADDRESS is prefix address, rather than local interface address.
+ * It makes no difference for normally configured broadcast interfaces,
+ * but for point-to-point IFA_ADDRESS is DESTINATION address,
+ * local address is supplied in IFA_LOCAL attribute.
+ */
+enum
+{
+ IFA_UNSPEC,
+ IFA_ADDRESS,
+ IFA_LOCAL,
+ IFA_LABEL,
+ IFA_BROADCAST,
+ IFA_ANYCAST,
+ IFA_CACHEINFO,
+ IFA_MULTICAST,
+ __IFA_MAX,
+};
+
+#define IFA_MAX (__IFA_MAX - 1)
+
+/* ifa_flags */
+#define IFA_F_SECONDARY 0x01
+#define IFA_F_TEMPORARY IFA_F_SECONDARY
+
+#define IFA_F_DEPRECATED 0x20
+#define IFA_F_TENTATIVE 0x40
+#define IFA_F_PERMANENT 0x80
+
+struct ifa_cacheinfo
+{
+ __u32 ifa_prefered;
+ __u32 ifa_valid;
+ __u32 cstamp; /* created timestamp, hundredths of seconds */
+ __u32 tstamp; /* updated timestamp, hundredths of seconds */
+};
+
+#endif
diff --git a/include/linux/rtnetlink.h b/include/linux/rtnetlink.h
index bf353538ae93..890c4d4038b6 100644
--- a/include/linux/rtnetlink.h
+++ b/include/linux/rtnetlink.h
@@ -384,62 +384,6 @@ struct rta_session
};
-/*********************************************************
- * Interface address.
- ****/
-
-struct ifaddrmsg
-{
- unsigned char ifa_family;
- unsigned char ifa_prefixlen; /* The prefix length */
- unsigned char ifa_flags; /* Flags */
- unsigned char ifa_scope; /* See above */
- int ifa_index; /* Link index */
-};
-
-enum
-{
- IFA_UNSPEC,
- IFA_ADDRESS,
- IFA_LOCAL,
- IFA_LABEL,
- IFA_BROADCAST,
- IFA_ANYCAST,
- IFA_CACHEINFO,
- IFA_MULTICAST,
- __IFA_MAX
-};
-
-#define IFA_MAX (__IFA_MAX - 1)
-
-/* ifa_flags */
-
-#define IFA_F_SECONDARY 0x01
-#define IFA_F_TEMPORARY IFA_F_SECONDARY
-
-#define IFA_F_DEPRECATED 0x20
-#define IFA_F_TENTATIVE 0x40
-#define IFA_F_PERMANENT 0x80
-
-struct ifa_cacheinfo
-{
- __u32 ifa_prefered;
- __u32 ifa_valid;
- __u32 cstamp; /* created timestamp, hundredths of seconds */
- __u32 tstamp; /* updated timestamp, hundredths of seconds */
-};
-
-
-#define IFA_RTA(r) ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct ifaddrmsg))))
-#define IFA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct ifaddrmsg))
-
-/*
- Important comment:
- IFA_ADDRESS is prefix address, rather than local interface address.
- It makes no difference for normally configured broadcast interfaces,
- but for point-to-point IFA_ADDRESS is DESTINATION address,
- local address is supplied in IFA_LOCAL attribute.
- */
/**************************************************************
* Neighbour discovery.