75 lines
2.0 KiB
C
75 lines
2.0 KiB
C
#include <unistd.h>
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#include "byte.h"
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#include "buffer.h"
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#include "ldap.h"
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#include "socket.h"
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#include "ip4.h"
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#define BUFSIZE 8192
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int main() {
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int sock;
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char buf[BUFSIZE];
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int len=0;
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long messageid=1;
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sock=socket_tcp4();
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{
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char ip[4];
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scan_ip4(ip,"127.0.0.1");
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if (socket_connect4(sock,ip,389)) {
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buffer_putsflush(buffer_2,"could not connect to ldap server!\n");
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return 1;
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}
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}
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{
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char outbuf[1024];
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int s=100;
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int len=fmt_ldapbindrequest(outbuf+s,3,"","");
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int hlen=fmt_ldapmessage(0,messageid,BindRequest,len);
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fmt_ldapmessage(outbuf+s-hlen,messageid,BindRequest,len);
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write(sock,outbuf+s-hlen,len+hlen);
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}
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for (;;) {
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int tmp=read(sock,buf+len,BUFSIZE-len);
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int res;
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long messageid,op,Len;
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if (tmp==0) { write(2,"eof!\n",5); return 0; }
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if (tmp<1) { write(2,"error!\n",7); return 1; }
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len+=tmp;
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res=scan_ldapmessage(buf,buf+len,&messageid,&op,&Len);
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if (res>0) {
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buffer_puts(buffer_2,"got message of length ");
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buffer_putulong(buffer_2,Len);
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buffer_puts(buffer_2," with id ");
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buffer_putulong(buffer_2,messageid);
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buffer_puts(buffer_2,": op ");
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buffer_putulong(buffer_2,op);
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buffer_putsflush(buffer_2,".\n");
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switch (op) {
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case BindResponse:
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{
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long result;
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struct string matcheddn,errormessage,referral;
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res=scan_ldapbindresponse(buf+res,buf+res+len,&result,&matcheddn,&errormessage,&referral);
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if (res>=0) {
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buffer_puts(buffer_2,"bind response: result ");
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buffer_putulong(buffer_2,result);
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buffer_puts(buffer_2,", matched dn \"");
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buffer_put(buffer_2,matcheddn.s,matcheddn.l);
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buffer_puts(buffer_2,"\", error message \"");
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buffer_put(buffer_2,errormessage.s,errormessage.l);
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buffer_puts(buffer_2,"\", referral \"");
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buffer_put(buffer_2,referral.s,referral.l);
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buffer_putsflush(buffer_2,"\".\n");
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}
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}
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}
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if (Len<len) {
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byte_copyr(buf,len-Len,buf+len);
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len-=Len;
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}
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}
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}
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}
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