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| author | Chuck Lever <chuck.lever@oracle.com> | 2008-07-01 00:45:37 +0200 |
|---|---|---|
| committer | J. Bruce Fields <bfields@citi.umich.edu> | 2008-09-29 23:56:56 +0200 |
| commit | 5dd248f6f1ffe1f691fd66749e2a3dc8f8eb7b5e (patch) | |
| tree | d6a69e23505080badaa9a6043dbb8d3044a0b73b | |
| parent | SUNRPC: Add address family field to svc_serv data structure (diff) | |
| download | linux-5dd248f6f1ffe1f691fd66749e2a3dc8f8eb7b5e.tar.xz linux-5dd248f6f1ffe1f691fd66749e2a3dc8f8eb7b5e.zip | |
SUNRPC: Use proper INADDR_ANY when setting up RPC services on IPv6
Teach svc_create_xprt() to use the correct ANY address for AF_INET6 based
RPC services.
No caller uses AF_INET6 yet.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
| -rw-r--r-- | net/sunrpc/svc_xprt.c | 39 |
1 files changed, 33 insertions, 6 deletions
diff --git a/net/sunrpc/svc_xprt.c b/net/sunrpc/svc_xprt.c index e46c825f4954..bf5b5cdafebf 100644 --- a/net/sunrpc/svc_xprt.c +++ b/net/sunrpc/svc_xprt.c @@ -159,15 +159,44 @@ void svc_xprt_init(struct svc_xprt_class *xcl, struct svc_xprt *xprt, } EXPORT_SYMBOL_GPL(svc_xprt_init); -int svc_create_xprt(struct svc_serv *serv, char *xprt_name, unsigned short port, - int flags) +static struct svc_xprt *__svc_xpo_create(struct svc_xprt_class *xcl, + struct svc_serv *serv, + unsigned short port, int flags) { - struct svc_xprt_class *xcl; struct sockaddr_in sin = { .sin_family = AF_INET, .sin_addr.s_addr = htonl(INADDR_ANY), .sin_port = htons(port), }; + struct sockaddr_in6 sin6 = { + .sin6_family = AF_INET6, + .sin6_addr = IN6ADDR_ANY_INIT, + .sin6_port = htons(port), + }; + struct sockaddr *sap; + size_t len; + + switch (serv->sv_family) { + case AF_INET: + sap = (struct sockaddr *)&sin; + len = sizeof(sin); + break; + case AF_INET6: + sap = (struct sockaddr *)&sin6; + len = sizeof(sin6); + break; + default: + return ERR_PTR(-EAFNOSUPPORT); + } + + return xcl->xcl_ops->xpo_create(serv, sap, len, flags); +} + +int svc_create_xprt(struct svc_serv *serv, char *xprt_name, unsigned short port, + int flags) +{ + struct svc_xprt_class *xcl; + dprintk("svc: creating transport %s[%d]\n", xprt_name, port); spin_lock(&svc_xprt_class_lock); list_for_each_entry(xcl, &svc_xprt_class_list, xcl_list) { @@ -180,9 +209,7 @@ int svc_create_xprt(struct svc_serv *serv, char *xprt_name, unsigned short port, goto err; spin_unlock(&svc_xprt_class_lock); - newxprt = xcl->xcl_ops-> - xpo_create(serv, (struct sockaddr *)&sin, sizeof(sin), - flags); + newxprt = __svc_xpo_create(xcl, serv, port, flags); if (IS_ERR(newxprt)) { module_put(xcl->xcl_owner); return PTR_ERR(newxprt); |