| rsc | be8b315 | 2004-06-17 03:27:35 +0000 | [diff] [blame] | 1 | #include <u.h> |
| 2 | #include <libc.h> |
| 3 | #include <auth.h> |
| 4 | #include "authlocal.h" |
| 5 | |
| 6 | /* |
| 7 | * make factotum add wep keys to an 802.11 device |
| 8 | */ |
| 9 | int |
| 10 | auth_wep(char *dev, char *fmt, ...) |
| 11 | { |
| 12 | AuthRpc *rpc; |
| 13 | char *params, *p; |
| 14 | int fd; |
| 15 | va_list arg; |
| 16 | int rv; |
| 17 | |
| 18 | rv = -1; |
| 19 | |
| 20 | if(dev == nil){ |
| 21 | werrstr("no device specified"); |
| 22 | return rv; |
| 23 | } |
| 24 | |
| 25 | fd = open("/mnt/factotum/rpc", ORDWR); |
| 26 | if(fd < 0) |
| 27 | return rv; |
| 28 | |
| 29 | rpc = auth_allocrpc(fd); |
| 30 | if(rpc != nil){ |
| 31 | quotefmtinstall(); /* just in case */ |
| 32 | va_start(arg, fmt); |
| 33 | params = vsmprint(fmt, arg); |
| 34 | va_end(arg); |
| 35 | if(params != nil){ |
| 36 | p = smprint("proto=wep %s", params); |
| 37 | if(p != nil){ |
| 38 | if(auth_rpc(rpc, "start", p, strlen(p)) == ARok |
| 39 | && auth_rpc(rpc, "write", dev, strlen(dev)) == ARok) |
| 40 | rv = 0; |
| 41 | free(p); |
| 42 | } |
| 43 | free(params); |
| 44 | } |
| 45 | auth_freerpc(rpc); |
| 46 | } |
| 47 | close(fd); |
| 48 | |
| 49 | return rv; |
| 50 | } |
