Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 7a88efe9 authored by Chuck Lever's avatar Chuck Lever Committed by Trond Myklebust
Browse files

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: default avatarChuck Lever <chuck.lever@oracle.com>
Acked-by: default avatarJeff Layton <jlayton@redhat.com>
Signed-off-by: default avatarTrond Myklebust <Trond.Myklebust@netapp.com>
parent f1a89a11

net/sunrpc/addr.c

+2 −0
Original line number Diff line number Diff line
@@ -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);