[RTNETLINK] Cleanup rtnetlink_link tables
Converts remaining rtnetlink_link tables to use c99 designated
initializers to make greping a little bit easier.
Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/linux/rtnetlink.h b/include/linux/rtnetlink.h
index 1ecaea7..91ac97c 100644
--- a/include/linux/rtnetlink.h
+++ b/include/linux/rtnetlink.h
@@ -93,6 +93,8 @@
#define RTM_MAX (((__RTM_MAX + 3) & ~3) - 1)
};
+#define RTM_NR_MSGTYPES (RTM_MAX + 1 - RTM_BASE)
+#define RTM_NR_FAMILIES (RTM_NR_MSGTYPES >> 2)
#define RTM_FAM(cmd) (((cmd) - RTM_BASE) >> 2)
/*
diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c
index 58a9818..5fb70cf 100644
--- a/net/core/rtnetlink.c
+++ b/net/core/rtnetlink.c
@@ -86,7 +86,7 @@
struct rtnetlink_link * rtnetlink_links[NPROTO];
-static const int rtm_min[(RTM_MAX+1-RTM_BASE)/4] =
+static const int rtm_min[RTM_NR_FAMILIES] =
{
[RTM_FAM(RTM_NEWLINK)] = NLMSG_LENGTH(sizeof(struct ifinfomsg)),
[RTM_FAM(RTM_NEWADDR)] = NLMSG_LENGTH(sizeof(struct ifaddrmsg)),
@@ -102,7 +102,7 @@
[RTM_FAM(RTM_GETANYCAST)] = NLMSG_LENGTH(sizeof(struct rtgenmsg)),
};
-static const int rta_max[(RTM_MAX+1-RTM_BASE)/4] =
+static const int rta_max[RTM_NR_FAMILIES] =
{
[RTM_FAM(RTM_NEWLINK)] = IFLA_MAX,
[RTM_FAM(RTM_NEWADDR)] = IFA_MAX,
@@ -641,7 +641,7 @@
} while (rtnl && rtnl->sk_receive_queue.qlen);
}
-static struct rtnetlink_link link_rtnetlink_table[RTM_MAX-RTM_BASE+1] =
+static struct rtnetlink_link link_rtnetlink_table[RTM_NR_MSGTYPES] =
{
[RTM_GETLINK - RTM_BASE] = { .dumpit = rtnetlink_dump_ifinfo },
[RTM_SETLINK - RTM_BASE] = { .doit = do_setlink },
diff --git a/net/decnet/dn_dev.c b/net/decnet/dn_dev.c
index c2a0346..e6e23eb 100644
--- a/net/decnet/dn_dev.c
+++ b/net/decnet/dn_dev.c
@@ -1411,21 +1411,22 @@
#endif /* CONFIG_PROC_FS */
-static struct rtnetlink_link dnet_rtnetlink_table[RTM_MAX-RTM_BASE+1] =
+static struct rtnetlink_link dnet_rtnetlink_table[RTM_NR_MSGTYPES] =
{
- [4] = { .doit = dn_dev_rtm_newaddr, },
- [5] = { .doit = dn_dev_rtm_deladdr, },
- [6] = { .dumpit = dn_dev_dump_ifaddr, },
-
+ [RTM_NEWADDR - RTM_BASE] = { .doit = dn_dev_rtm_newaddr, },
+ [RTM_DELADDR - RTM_BASE] = { .doit = dn_dev_rtm_deladdr, },
+ [RTM_GETADDR - RTM_BASE] = { .dumpit = dn_dev_dump_ifaddr, },
#ifdef CONFIG_DECNET_ROUTER
- [8] = { .doit = dn_fib_rtm_newroute, },
- [9] = { .doit = dn_fib_rtm_delroute, },
- [10] = { .doit = dn_cache_getroute, .dumpit = dn_fib_dump, },
- [16] = { .doit = dn_fib_rtm_newrule, },
- [17] = { .doit = dn_fib_rtm_delrule, },
- [18] = { .dumpit = dn_fib_dump_rules, },
+ [RTM_NEWROUTE - RTM_BASE] = { .doit = dn_fib_rtm_newroute, },
+ [RTM_DELROUTE - RTM_BASE] = { .doit = dn_fib_rtm_delroute, },
+ [RTM_GETROUTE - RTM_BASE] = { .doit = dn_cache_getroute,
+ .dumpit = dn_fib_dump, },
+ [RTM_NEWRULE - RTM_BASE] = { .doit = dn_fib_rtm_newrule, },
+ [RTM_DELRULE - RTM_BASE] = { .doit = dn_fib_rtm_delrule, },
+ [RTM_GETRULE - RTM_BASE] = { .dumpit = dn_fib_dump_rules, },
#else
- [10] = { .doit = dn_cache_getroute, .dumpit = dn_cache_dump, },
+ [RTM_GETROUTE - RTM_BASE] = { .doit = dn_cache_getroute,
+ .dumpit = dn_cache_dump,
#endif
};
diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c
index eea7ef0..abbc6d5 100644
--- a/net/ipv4/devinet.c
+++ b/net/ipv4/devinet.c
@@ -1107,17 +1107,18 @@
}
}
-static struct rtnetlink_link inet_rtnetlink_table[RTM_MAX - RTM_BASE + 1] = {
- [4] = { .doit = inet_rtm_newaddr, },
- [5] = { .doit = inet_rtm_deladdr, },
- [6] = { .dumpit = inet_dump_ifaddr, },
- [8] = { .doit = inet_rtm_newroute, },
- [9] = { .doit = inet_rtm_delroute, },
- [10] = { .doit = inet_rtm_getroute, .dumpit = inet_dump_fib, },
+static struct rtnetlink_link inet_rtnetlink_table[RTM_NR_MSGTYPES] = {
+ [RTM_NEWADDR - RTM_BASE] = { .doit = inet_rtm_newaddr, },
+ [RTM_DELADDR - RTM_BASE] = { .doit = inet_rtm_deladdr, },
+ [RTM_GETADDR - RTM_BASE] = { .dumpit = inet_dump_ifaddr, },
+ [RTM_NEWROUTE - RTM_BASE] = { .doit = inet_rtm_newroute, },
+ [RTM_DELROUTE - RTM_BASE] = { .doit = inet_rtm_delroute, },
+ [RTM_GETROUTE - RTM_BASE] = { .doit = inet_rtm_getroute,
+ .dumpit = inet_dump_fib, },
#ifdef CONFIG_IP_MULTIPLE_TABLES
- [16] = { .doit = inet_rtm_newrule, },
- [17] = { .doit = inet_rtm_delrule, },
- [18] = { .dumpit = inet_dump_rules, },
+ [RTM_NEWRULE - RTM_BASE] = { .doit = inet_rtm_newrule, },
+ [RTM_DELRULE - RTM_BASE] = { .doit = inet_rtm_delrule, },
+ [RTM_GETRULE - RTM_BASE] = { .dumpit = inet_dump_rules, },
#endif
};
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index 7196ac2..7744a25 100644
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -3076,7 +3076,7 @@
netlink_broadcast(rtnl, skb, 0, RTMGRP_IPV6_PREFIX, GFP_ATOMIC);
}
-static struct rtnetlink_link inet6_rtnetlink_table[RTM_MAX - RTM_BASE + 1] = {
+static struct rtnetlink_link inet6_rtnetlink_table[RTM_NR_MSGTYPES] = {
[RTM_GETLINK - RTM_BASE] = { .dumpit = inet6_dump_ifinfo, },
[RTM_NEWADDR - RTM_BASE] = { .doit = inet6_rtm_newaddr, },
[RTM_DELADDR - RTM_BASE] = { .doit = inet6_rtm_deladdr, },