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| author | Chuck Lever <chuck.lever@oracle.com> | 2009-03-05 06:20:40 -0500 |
|---|---|---|
| committer | Steve Dickson <steved@redhat.com> | 2009-03-05 06:20:40 -0500 |
| commit | 27a49079b03316eebcbc74197b73988b01b58ecc (patch) | |
| tree | f24ddd9ce2c3d2cb9cc508c9ce27ae966c79dc91 /utils/statd/statd.c | |
| parent | 5529fdbb4acb2507b79acf07e08c2a88c1df9e38 (diff) | |
| download | nfs-utils-27a49079b03316eebcbc74197b73988b01b58ecc.tar.gz nfs-utils-27a49079b03316eebcbc74197b73988b01b58ecc.tar.xz nfs-utils-27a49079b03316eebcbc74197b73988b01b58ecc.zip | |
nfs-utils: Provide type-checked version of svc_getcaller()
TI-RPC's version of the svc_getcaller() macro points to a sockaddr_in6,
not a sockaddr_in, though for AF_INET callers, an AF_INET address
resides there. To squelch compiler warnings when the TI-RPC version of
the svc_req structure is used, add inline helpers with appropriate
type casting.
Note that tcp_wrappers support only AF_INET addresses for now.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Steve Dickson <steved@redhat.com>
Diffstat (limited to 'utils/statd/statd.c')
| -rw-r--r-- | utils/statd/statd.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/utils/statd/statd.c b/utils/statd/statd.c index 321f7a9..6da2ab2 100644 --- a/utils/statd/statd.c +++ b/utils/statd/statd.c @@ -88,9 +88,11 @@ extern void simulator (int, char **); static void sm_prog_1_wrapper (struct svc_req *rqstp, register SVCXPRT *transp) { + struct sockaddr_in *sin = nfs_getrpccaller_in(transp); + /* remote host authorization check */ - if (!check_default("statd", svc_getcaller(transp), - rqstp->rq_proc, SM_PROG)) { + if (sin->sin_family == AF_INET && + !check_default("statd", sin, rqstp->rq_proc, SM_PROG)) { svcerr_auth (transp, AUTH_FAILED); return; } |