diff options
Diffstat (limited to 'xlators/nfs/server/src/mount3.c')
| -rw-r--r-- | xlators/nfs/server/src/mount3.c | 28 |
1 files changed, 27 insertions, 1 deletions
diff --git a/xlators/nfs/server/src/mount3.c b/xlators/nfs/server/src/mount3.c index 823b94dd3c..3f6415dba8 100644 --- a/xlators/nfs/server/src/mount3.c +++ b/xlators/nfs/server/src/mount3.c @@ -1740,7 +1740,19 @@ mnt3_check_client_net_udp (struct svc_req *req, char *volname, xlator_t *nfsx) if ((!req) || (!volname) || (!nfsx)) goto err; +#if !defined(_TIRPC_SVC_H) sin = svc_getcaller (req->rq_xprt); +#else + sin = (struct sockaddr_in *)svc_getcaller (req->rq_xprt); + /* TIRPC's svc_getcaller() returns a pointer to a sockaddr_in6, even + * though it might actually be an IPv4 address. It ought return a + * struct sockaddr and make the caller upcast it to the proper + * address family. Sigh. + */ +#endif + /* And let's make sure that it's actually an IPv4 address. */ + GF_ASSERT (sin->sin_family == AF_INET); + if (!sin) goto err; @@ -2817,7 +2829,21 @@ __mnt3udp_get_export_subdir_inode (struct svc_req *req, char *subdir, /* AUTH check for subdir i.e. nfs.export-dir */ if (exp->hostspec) { - struct sockaddr_in *sin = svc_getcaller (req->rq_xprt); + struct sockaddr_in *sin = NULL; + +#if !defined(_TIRPC_SVC_H) + sin = svc_getcaller (req->rq_xprt); +#else + sin = (struct sockaddr_in *)svc_getcaller (req->rq_xprt); + /* TIRPC's svc_getcaller() returns a pointer to a + * sockaddr_in6, even though it might actually be an + * IPv4 address. It ought return a struct sockaddr and + * make the caller upcast it to the proper address family. + */ +#endif + /* And let's make sure that it's actually an IPv4 address. */ + GF_ASSERT (sin->sin_family == AF_INET); + ret = mnt3_verify_auth (sin, exp); if (ret) { gf_msg (GF_MNT, GF_LOG_ERROR, EACCES, |