51 lines
830 B
C
51 lines
830 B
C
#include <u.h>
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#include <lib9.h>
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#include <auth.h>
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#include "authlocal.h"
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/*
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* make factotum add wep keys to an 802.11 device
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*/
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int
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auth_wep(char *dev, char *fmt, ...)
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{
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AuthRpc *rpc;
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char *params, *p;
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int fd;
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va_list arg;
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int rv;
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rv = -1;
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if(dev == nil){
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werrstr("no device specified");
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return rv;
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}
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fd = open("/mnt/factotum/rpc", ORDWR);
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if(fd < 0)
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return rv;
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rpc = auth_allocrpc(fd);
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if(rpc != nil){
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quotefmtinstall(); /* just in case */
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va_start(arg, fmt);
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params = vsmprint(fmt, arg);
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va_end(arg);
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if(params != nil){
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p = smprint("proto=wep %s", params);
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if(p != nil){
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if(auth_rpc(rpc, "start", p, strlen(p)) == ARok
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&& auth_rpc(rpc, "write", dev, strlen(dev)) == ARok)
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rv = 0;
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free(p);
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}
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free(params);
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}
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auth_freerpc(rpc);
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}
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close(fd);
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return rv;
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}
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