net/ipv6: Convert ipv6_add_addr to struct ifa6_config
Move config parameters for adding an ipv6 address to a struct. struct
names stem from inet6_rtm_newaddr which is the modern handler for
adding an address.
Start the conversion to ifa6_config with ipv6_add_addr. This is an argument
move only; no functional change intended. Mapping of variable changes:
addr --> cfg->pfx
peer_addr --> cfg->peer_pfx
pfxlen --> cfg->plen
flags --> cfg->ifa_flags
scope, valid_lft, prefered_lft have the same names within cfg
(with corrected spelling).
Signed-off-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/net/addrconf.h b/include/net/addrconf.h
index c07d4dd..f766af2 100644
--- a/include/net/addrconf.h
+++ b/include/net/addrconf.h
@@ -59,6 +59,18 @@ struct in6_validator_info {
struct netlink_ext_ack *extack;
};
+struct ifa6_config {
+ const struct in6_addr *pfx;
+ unsigned int plen;
+
+ const struct in6_addr *peer_pfx;
+
+ u32 ifa_flags;
+ u32 preferred_lft;
+ u32 valid_lft;
+ u16 scope;
+};
+
int addrconf_init(void);
void addrconf_cleanup(void);
