rtnetlink: add keepalived rtm_protocol

Keepalived can set global static ip routes or virtual ip routes dynamically
following VRRP protocol states. Using a dedicated rtm_protocol will help
keeping track of it.

Changes in v2:
 - fix tab/space indenting

Signed-off-by: Alexandre Cassen <acassen@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/include/uapi/linux/rtnetlink.h b/include/uapi/linux/rtnetlink.h
index 073e71e..879e649 100644 (file)
--- a/include/uapi/linux/rtnetlink.h
+++ b/include/uapi/linux/rtnetlink.h
@@ -257,12 +257,12 @@ enum {
 
 /* rtm_protocol */
 
-#define RTPROT_UNSPEC  0
-#define RTPROT_REDIRECT        1       /* Route installed by ICMP redirects;
-                                  not used by current IPv4 */
-#define RTPROT_KERNEL  2       /* Route installed by kernel            */
-#define RTPROT_BOOT    3       /* Route installed during boot          */
-#define RTPROT_STATIC  4       /* Route installed by administrator     */
+#define RTPROT_UNSPEC          0
+#define RTPROT_REDIRECT                1       /* Route installed by ICMP redirects;
+                                          not used by current IPv4 */
+#define RTPROT_KERNEL          2       /* Route installed by kernel            */
+#define RTPROT_BOOT            3       /* Route installed during boot          */
+#define RTPROT_STATIC          4       /* Route installed by administrator     */
 
 /* Values of protocol >= RTPROT_STATIC are not interpreted by kernel;
    they are just passed from user and back as is.
@@ -271,22 +271,23 @@ enum {
    avoid conflicts.
  */
 
-#define RTPROT_GATED   8       /* Apparently, GateD */
-#define RTPROT_RA      9       /* RDISC/ND router advertisements */
-#define RTPROT_MRT     10      /* Merit MRT */
-#define RTPROT_ZEBRA   11      /* Zebra */
-#define RTPROT_BIRD    12      /* BIRD */
-#define RTPROT_DNROUTED        13      /* DECnet routing daemon */
-#define RTPROT_XORP    14      /* XORP */
-#define RTPROT_NTK     15      /* Netsukuku */
-#define RTPROT_DHCP    16      /* DHCP client */
-#define RTPROT_MROUTED 17      /* Multicast daemon */
-#define RTPROT_BABEL   42      /* Babel daemon */
-#define RTPROT_BGP     186     /* BGP Routes */
-#define RTPROT_ISIS    187     /* ISIS Routes */
-#define RTPROT_OSPF    188     /* OSPF Routes */
-#define RTPROT_RIP     189     /* RIP Routes */
-#define RTPROT_EIGRP   192     /* EIGRP Routes */
+#define RTPROT_GATED           8       /* Apparently, GateD */
+#define RTPROT_RA              9       /* RDISC/ND router advertisements */
+#define RTPROT_MRT             10      /* Merit MRT */
+#define RTPROT_ZEBRA           11      /* Zebra */
+#define RTPROT_BIRD            12      /* BIRD */
+#define RTPROT_DNROUTED                13      /* DECnet routing daemon */
+#define RTPROT_XORP            14      /* XORP */
+#define RTPROT_NTK             15      /* Netsukuku */
+#define RTPROT_DHCP            16      /* DHCP client */
+#define RTPROT_MROUTED         17      /* Multicast daemon */
+#define RTPROT_KEEPALIVED      18      /* Keepalived daemon */
+#define RTPROT_BABEL           42      /* Babel daemon */
+#define RTPROT_BGP             186     /* BGP Routes */
+#define RTPROT_ISIS            187     /* ISIS Routes */
+#define RTPROT_OSPF            188     /* OSPF Routes */
+#define RTPROT_RIP             189     /* RIP Routes */
+#define RTPROT_EIGRP           192     /* EIGRP Routes */
 
 /* rtm_scope