1 be8b315d 2004-06-17 devnull #include <u.h>
 2 be8b315d 2004-06-17 devnull #include <libc.h>
 3 be8b315d 2004-06-17 devnull #include <auth.h>
 4 be8b315d 2004-06-17 devnull #include "authlocal.h"
 5 be8b315d 2004-06-17 devnull 
 6 be8b315d 2004-06-17 devnull /*
 7 be8b315d 2004-06-17 devnull  *  make factotum add wep keys to an 802.11 device
 8 be8b315d 2004-06-17 devnull  */
 9 be8b315d 2004-06-17 devnull int
10 be8b315d 2004-06-17 devnull auth_wep(char *dev, char *fmt, ...)
11 be8b315d 2004-06-17 devnull {
12 be8b315d 2004-06-17 devnull 	AuthRpc *rpc;
13 be8b315d 2004-06-17 devnull 	char *params, *p;
14 be8b315d 2004-06-17 devnull 	int fd;
15 be8b315d 2004-06-17 devnull 	va_list arg;
16 be8b315d 2004-06-17 devnull 	int rv;
17 be8b315d 2004-06-17 devnull 
18 be8b315d 2004-06-17 devnull 	rv = -1;
19 be8b315d 2004-06-17 devnull 
20 be8b315d 2004-06-17 devnull 	if(dev == nil){
21 be8b315d 2004-06-17 devnull 		werrstr("no device specified");
22 be8b315d 2004-06-17 devnull 		return rv;
23 be8b315d 2004-06-17 devnull 	}
24 be8b315d 2004-06-17 devnull 
25 be8b315d 2004-06-17 devnull 	fd = open("/mnt/factotum/rpc", ORDWR);
26 be8b315d 2004-06-17 devnull 	if(fd < 0)
27 be8b315d 2004-06-17 devnull 		return rv;
28 be8b315d 2004-06-17 devnull 
29 be8b315d 2004-06-17 devnull 	rpc = auth_allocrpc(fd);
30 be8b315d 2004-06-17 devnull 	if(rpc != nil){
31 be8b315d 2004-06-17 devnull 		quotefmtinstall();	/* just in case */
32 be8b315d 2004-06-17 devnull 		va_start(arg, fmt);
33 be8b315d 2004-06-17 devnull 		params = vsmprint(fmt, arg);
34 be8b315d 2004-06-17 devnull 		va_end(arg);
35 be8b315d 2004-06-17 devnull 		if(params != nil){
36 be8b315d 2004-06-17 devnull 			p = smprint("proto=wep %s", params);
37 be8b315d 2004-06-17 devnull 			if(p != nil){
38 be8b315d 2004-06-17 devnull 				if(auth_rpc(rpc, "start", p, strlen(p)) == ARok
39 be8b315d 2004-06-17 devnull 				&& auth_rpc(rpc, "write", dev, strlen(dev)) == ARok)
40 be8b315d 2004-06-17 devnull 					rv = 0;
41 be8b315d 2004-06-17 devnull 				free(p);
42 be8b315d 2004-06-17 devnull 			}
43 be8b315d 2004-06-17 devnull 			free(params);
44 be8b315d 2004-06-17 devnull 		}
45 be8b315d 2004-06-17 devnull 		auth_freerpc(rpc);
46 be8b315d 2004-06-17 devnull 	}
47 be8b315d 2004-06-17 devnull 	close(fd);
48 be8b315d 2004-06-17 devnull 		
49 be8b315d 2004-06-17 devnull 	return rv;
50 be8b315d 2004-06-17 devnull }