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| author | Chuck Lever <chuck.lever@oracle.com> | 2010-01-12 23:41:20 +0100 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2010-02-10 14:30:53 +0100 |
| commit | 7a88efe9760de3bc75bde61b0a4c56dbb6cf2494 (patch) | |
| tree | 36a5691bda0105a57ab84c376adf0afa3346e0b0 /net/sunrpc/addr.c | |
| parent | SUNRPC: Deprecate support for site-local addresses (diff) | |
| download | linux-7a88efe9760de3bc75bde61b0a4c56dbb6cf2494.tar.xz linux-7a88efe9760de3bc75bde61b0a4c56dbb6cf2494.zip | |
SUNRPC: Don't display zero scope IDs
A zero scope ID means that it wasn't set, so we don't need to append
it to presentation format 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>
Diffstat (limited to 'net/sunrpc/addr.c')
| -rw-r--r-- | net/sunrpc/addr.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/sunrpc/addr.c b/net/sunrpc/addr.c index 0756c5da12f4..f845d9d72f73 100644 --- a/net/sunrpc/addr.c +++ b/net/sunrpc/addr.c @@ -73,6 +73,8 @@ static size_t rpc_ntop6(const struct sockaddr *sap, if (!(ipv6_addr_type(&sin6->sin6_addr) & IPV6_ADDR_LINKLOCAL)) return len; + if (sin6->sin6_scope_id == 0) + return len; rc = snprintf(scopebuf, sizeof(scopebuf), "%c%u", IPV6_SCOPE_DELIMITER, sin6->sin6_scope_id); |