diff options
| author | Joe Perches <joe@perches.com> | 2007-12-16 21:46:59 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-01-28 22:58:17 (GMT) |
| commit | b5cb2bbc4c6cb489941be881e8adfe136ee45b8e (patch) | |
| tree | f7a1280cfb46609910d8e6189bc96edc5375b645 /net/sctp | |
| parent | 37ef8dd7f3f2f228336e3779e7cec762d90e1f00 (diff) | |
| download | linux-fsl-qoriq-b5cb2bbc4c6cb489941be881e8adfe136ee45b8e.tar.xz | |
[IPV4] sctp: Use ipv4_is_<type>
Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Vlad Yasevich <vladislav.yasevich@hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sctp')
| -rw-r--r-- | net/sctp/protocol.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/net/sctp/protocol.c b/net/sctp/protocol.c index d50f610..dc22d71 100644 --- 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; |