diff options
Diffstat (limited to 'net/sunrpc/svc_xprt.c')
| -rw-r--r-- | net/sunrpc/svc_xprt.c | 31 |
1 files changed, 29 insertions, 2 deletions
diff --git a/net/sunrpc/svc_xprt.c b/net/sunrpc/svc_xprt.c index 023aeb0..eb650af 100644 --- a/net/sunrpc/svc_xprt.c +++ b/net/sunrpc/svc_xprt.c @@ -125,7 +125,6 @@ int svc_create_xprt(struct svc_serv *serv, char *xprt_name, unsigned short port, spin_unlock(&svc_xprt_class_lock); if (try_module_get(xcl->xcl_owner)) { struct svc_xprt *newxprt; - ret = 0; newxprt = xcl->xcl_ops->xpo_create (serv, (struct sockaddr *)&sin, sizeof(sin), @@ -133,7 +132,8 @@ int svc_create_xprt(struct svc_serv *serv, char *xprt_name, unsigned short port, if (IS_ERR(newxprt)) { module_put(xcl->xcl_owner); ret = PTR_ERR(newxprt); - } + } else + ret = svc_xprt_local_port(newxprt); } goto out; } @@ -144,3 +144,30 @@ int svc_create_xprt(struct svc_serv *serv, char *xprt_name, unsigned short port, return ret; } EXPORT_SYMBOL_GPL(svc_create_xprt); + +/* + * Copy the local and remote xprt addresses to the rqstp structure + */ +void svc_xprt_copy_addrs(struct svc_rqst *rqstp, struct svc_xprt *xprt) +{ + struct sockaddr *sin; + + memcpy(&rqstp->rq_addr, &xprt->xpt_remote, xprt->xpt_remotelen); + rqstp->rq_addrlen = xprt->xpt_remotelen; + + /* + * Destination address in request is needed for binding the + * source address in RPC replies/callbacks later. + */ + sin = (struct sockaddr *)&xprt->xpt_local; + switch (sin->sa_family) { + case AF_INET: + rqstp->rq_daddr.addr = ((struct sockaddr_in *)sin)->sin_addr; + break; + case AF_INET6: + rqstp->rq_daddr.addr6 = ((struct sockaddr_in6 *)sin)->sin6_addr; + break; + } +} +EXPORT_SYMBOL_GPL(svc_xprt_copy_addrs); + |
