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| author | Chuck Lever <chuck.lever@oracle.com> | 2010-01-12 17:41:10 -0500 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2010-02-10 08:30:52 -0500 |
| commit | f1a89a118299df9e5afbaaedf83e5709a28632b6 (patch) | |
| tree | d75b79caf6245c3a91e0fb70beb8aaf0f9d667d9 | |
| parent | 97cefcc6d0aa6b4fc9ba67eb1ef4cc9e25f826f2 (diff) | |
| download | op-kernel-dev-f1a89a118299df9e5afbaaedf83e5709a28632b6.zip op-kernel-dev-f1a89a118299df9e5afbaaedf83e5709a28632b6.tar.gz | |
SUNRPC: Deprecate support for site-local addresses
RFC 3879 "formally deprecates" site-local IPv6 addresses. We
interpret that to mean that the scope ID is ignored for all but
link-local addresses.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Acked-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
| -rw-r--r-- | net/sunrpc/addr.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/net/sunrpc/addr.c b/net/sunrpc/addr.c index 6dcdd25..0756c5d 100644 --- a/net/sunrpc/addr.c +++ b/net/sunrpc/addr.c @@ -71,8 +71,7 @@ static size_t rpc_ntop6(const struct sockaddr *sap, if (unlikely(len == 0)) return len; - if (!(ipv6_addr_type(&sin6->sin6_addr) & IPV6_ADDR_LINKLOCAL) && - !(ipv6_addr_type(&sin6->sin6_addr) & IPV6_ADDR_SITELOCAL)) + if (!(ipv6_addr_type(&sin6->sin6_addr) & IPV6_ADDR_LINKLOCAL)) return len; rc = snprintf(scopebuf, sizeof(scopebuf), "%c%u", @@ -165,8 +164,7 @@ static int rpc_parse_scope_id(const char *buf, const size_t buflen, if (*delim != IPV6_SCOPE_DELIMITER) return 0; - if (!(ipv6_addr_type(&sin6->sin6_addr) & IPV6_ADDR_LINKLOCAL) && - !(ipv6_addr_type(&sin6->sin6_addr) & IPV6_ADDR_SITELOCAL)) + if (!(ipv6_addr_type(&sin6->sin6_addr) & IPV6_ADDR_LINKLOCAL)) return 0; len = (buf + buflen) - delim - 1; |
