1 78052719 2005-07-13 devnull #include <u.h>
 2 78052719 2005-07-13 devnull #include <sys/socket.h>
 3 78052719 2005-07-13 devnull #include <netinet/in.h>
 4 78052719 2005-07-13 devnull #include <netdb.h>
 5 78052719 2005-07-13 devnull #include <sys/stat.h>
 6 78052719 2005-07-13 devnull #include <sys/param.h>
 7 78052719 2005-07-13 devnull #include <sys/mount.h>
 8 78052719 2005-07-13 devnull #include <sys/syslog.h>
 9 78052719 2005-07-13 devnull #include <rpc/rpc.h>
10 78052719 2005-07-13 devnull #include <rpc/pmap_clnt.h>
11 78052719 2005-07-13 devnull #include <rpc/pmap_prot.h>
12 78052719 2005-07-13 devnull #include <nfs/rpcv2.h>
13 78052719 2005-07-13 devnull #include <nfs/nfsproto.h>
14 78052719 2005-07-13 devnull #include <nfs/nfs.h>
15 78052719 2005-07-13 devnull #include <libc.h>
16 78052719 2005-07-13 devnull #include "mountnfs.h"
17 78052719 2005-07-13 devnull 
18 78052719 2005-07-13 devnull void
19 78052719 2005-07-13 devnull mountnfs(int proto, struct sockaddr_in *sa,
20 78052719 2005-07-13 devnull 	uchar *handle, int nhandle, char *mtpt)
21 78052719 2005-07-13 devnull {
22 78052719 2005-07-13 devnull 	int mflag;
23 78052719 2005-07-13 devnull 	struct nfs_args na;
24 78052719 2005-07-13 devnull 
25 78052719 2005-07-13 devnull 	memset(&na, 0, sizeof na);
26 78052719 2005-07-13 devnull 	na.version = NFS_ARGSVERSION;
27 78052719 2005-07-13 devnull 	na.addr = (struct sockaddr*)sa;
28 78052719 2005-07-13 devnull 	na.addrlen = sizeof *sa;
29 78052719 2005-07-13 devnull 	na.sotype = proto;
30 78052719 2005-07-13 devnull 	na.proto = (proto == SOCK_STREAM) ? IPPROTO_TCP : IPPROTO_UDP;
31 78052719 2005-07-13 devnull 	na.fh = handle;
32 78052719 2005-07-13 devnull 	na.fhsize = nhandle;
33 78052719 2005-07-13 devnull 	na.flags = NFSMNT_RESVPORT|NFSMNT_NFSV3|NFSMNT_INT;
34 78052719 2005-07-13 devnull 	na.wsize = NFS_WSIZE;
35 78052719 2005-07-13 devnull 	na.rsize = NFS_RSIZE;
36 78052719 2005-07-13 devnull 	na.readdirsize = NFS_READDIRSIZE;
37 78052719 2005-07-13 devnull 	na.timeo = 2;
38 78052719 2005-07-13 devnull 	na.retrans = NFS_RETRANS;
39 78052719 2005-07-13 devnull 	na.maxgrouplist = NFS_MAXGRPS;
40 78052719 2005-07-13 devnull 	na.readahead = 0;
41 78052719 2005-07-13 devnull 	na.leaseterm = 0;
42 78052719 2005-07-13 devnull 	na.deadthresh = 0;
43 78052719 2005-07-13 devnull 	na.hostname = "backup";
44 78052719 2005-07-13 devnull 	na.acregmin = 60;
45 78052719 2005-07-13 devnull 	na.acregmax = 600;
46 78052719 2005-07-13 devnull 	na.acdirmin = 60;
47 78052719 2005-07-13 devnull 	na.acdirmax = 600;
48 78052719 2005-07-13 devnull 
49 78052719 2005-07-13 devnull 	mflag = MNT_RDONLY|MNT_NOSUID|MNT_NOATIME|MNT_NODEV;
50 78052719 2005-07-13 devnull 	if(mount("nfs", mtpt, mflag, &na) < 0)
51 78052719 2005-07-13 devnull 		sysfatal("mount: %r");
52 78052719 2005-07-13 devnull }