[SCTP]: Add the handling of "Set Primary IP Address" parameter to INIT

[linux-2.6] / net / sctp / protocol.c

diff --git a/net/sctp/protocol.c b/net/sctp/protocol.c
index d50f610d1b02a4b44ffde9dee0d651f5d01fa49e..dc22d7108494e923f5e64237a51b2d279c801781 100644 (file)
--- a/net/sctp/protocol.c
+++ b/net/sctp/protocol.c
@@ -359,7 +359,7 @@ static int sctp_v4_addr_valid(union sctp_addr *addr,
                              const struct sk_buff *skb)
 {
        /* Is this a non-unicast address or a unusable SCTP address? */
-       if (IS_IPV4_UNUSABLE_ADDRESS(&addr->v4.sin_addr.s_addr))
+       if (IS_IPV4_UNUSABLE_ADDRESS(addr->v4.sin_addr.s_addr))
                return 0;
 
        /* Is this a broadcast address? */
@@ -408,13 +408,15 @@ static sctp_scope_t sctp_v4_scope(union sctp_addr *addr)
         */
 
        /* Check for unusable SCTP addresses. */
-       if (IS_IPV4_UNUSABLE_ADDRESS(&addr->v4.sin_addr.s_addr)) {
+       if (IS_IPV4_UNUSABLE_ADDRESS(addr->v4.sin_addr.s_addr)) {
                retval =  SCTP_SCOPE_UNUSABLE;
-       } else if (LOOPBACK(addr->v4.sin_addr.s_addr)) {
+       } else if (ipv4_is_loopback(addr->v4.sin_addr.s_addr)) {
                retval = SCTP_SCOPE_LOOPBACK;
-       } else if (IS_IPV4_LINK_ADDRESS(&addr->v4.sin_addr.s_addr)) {
+       } else if (ipv4_is_linklocal_169(addr->v4.sin_addr.s_addr)) {
                retval = SCTP_SCOPE_LINK;
-       } else if (IS_IPV4_PRIVATE_ADDRESS(&addr->v4.sin_addr.s_addr)) {
+       } else if (ipv4_is_private_10(addr->v4.sin_addr.s_addr) ||
+                  ipv4_is_private_172(addr->v4.sin_addr.s_addr) ||
+                  ipv4_is_private_192(addr->v4.sin_addr.s_addr)) {
                retval = SCTP_SCOPE_PRIVATE;
        } else {
                retval = SCTP_SCOPE_GLOBAL;