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[Oorexx-bugs] [ oorexx-Bugs-3205178 ] SockGetHostByAddr wont work
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From: SourceForge.net <no...@so...> - 2012-03-27 15:00:57
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Bugs item #3205178, was opened at 2011-03-10 00:39 Message generated for change (Comment added) made by miesfeld You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=684730&aid=3205178&group_id=119701 Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: External Functions Group: v4.1 >Status: Pending Resolution: Fixed Priority: 5 Private: No Submitted By: Henning G (ubihga) Assigned to: Mark Miesfeld (miesfeld) Summary: SockGetHostByAddr wont work Initial Comment: Hi I have a dns_responce time monitor (attached file). This monitor have been working for years using rexx.320. After upgrading to rexx-4.1-64 the function "SockGetHostByAddr" wont work. I run on AIX 6.1 TL5SP1 POWER6 Hardware. Hope ypu can help. /Henning ---------------------------------------------------------------------- >Comment By: Mark Miesfeld (miesfeld) Date: 2012-03-27 08:00 Message: Rainer will have to do the build, none of the other developers have access to an AIX box. I can't say when he might do that. You couold try doing a build yourself from source, it should be relatively simple. ---------------------------------------------------------------------- Comment By: Henning G (ubihga) Date: 2012-03-27 04:20 Message: Hi Can you say anything about when 4.1.1 will be available on AIX ? /HGA ---------------------------------------------------------------------- Comment By: Mark Miesfeld (miesfeld) Date: 2012-02-17 07:05 Message: Henning, The fix that Rick pointed me to, look like it will fix your problem. In the next release this should be fixed. As far as using RxFuncAdd, you don't need to change your programs, as Rick pointed out, that still works. If you do take RxFucnAdd out, you need to add a requires directive. You would need to add something like this: ::requires 'rxsock' library If you did not add the requires directive, then: REX0043E: Error 43 running / home/root/hga1 line 19: Routine not found is to be expected. If you add the requries directive and you get that error, then something is wrong with your installation. I suspect you just forgot to add the directive. ---------------------------------------------------------------------- Comment By: Henning G (ubihga) Date: 2012-02-17 00:51 Message: Hi I've done the test with an internal IP address when our environment is a very closed environment without access to public addresses. I do not normally have access to external systems, but I have exceptionally been allowed to do a test with my test program (adjusted for public addresses) / * Rexx * / call RxFuncAdd "SockLoadFuncs" "rxsock" "SockLoadFuncs" say 'rc1 = "result call SockLoadFuncs "nocopyright" say "rc2 =" result ip.1 = 98,137,149.56 ip.2 = 98,139,183.24 ip.3 = 209,191,122.70 ip.4 = 72.30.2.43 do i = 1 to 4 K = SockGetHostByAddr (ip.i, 'st.') say 'right,' right 'name:' st.name than Answer: 32 bit rexx 4.1 ./hga1 rc1 = 0 rc2 = rules: 1 name: ir1.fp.vip.sp2.yahoo.com rules: 1 name: ir2.fp.vip.bf1.yahoo.com rules: 1 name: ir1.fp.vip.mud.yahoo.com rules: 1 name: ir1.fp.vip.sk1.yahoo.com 64 bit rexx 4.1 ./hga1 rc1 = 0 rc2 = right: 0 name: ST.NAME right: 0 name: ST.NAME right: 0 name: ST.NAME right: 0 name: ST.NAME The second part, RexFuncAdd "problem". If I remove RexFuncAdd from the program, the program returns the following: 19 * - * K = SockGetHostByAddr (ip.i, 'st.') REX0043E: Error 43 running / home/root/hga1 line 19: Routine not found REX0417E: Error 43.1: Could not find routine "SOCKGETHOSTBYADDR" Rexx is installed on an "empty" machine from the instructions in the PDF manual downloaded. What is missing to be performed (post-install)? Is there anything I missed? /Henning ---------------------------------------------------------------------- Comment By: Mark Miesfeld (miesfeld) Date: 2012-02-16 07:41 Message: Committed revision 7538. r6851 looks like a fix for this. I back ported it to the 4.1 fixes branch and tested it on Linux (fedora.) Henning - we will be doing a bug fix release pretty soon. Be sure and test this when we have the beta for 4.1.1. I'm marking it as fixed for now. If it is not fixed in the beta, just put the status back to open. ---------------------------------------------------------------------- Comment By: Mark Miesfeld (miesfeld) Date: 2012-02-16 07:12 Message: Thanks Rick. I knew that rxfuncadd approach still works, but Henning shouldn't *have* to use that approach. I think this is probably an AIX only bug, I'd just like Henning to provide a program that will work for anyone, not one that is dependent on his internal network. ;-) Oh, I see that as I was typing you added a comment about commit 6851. I'll make sure that is in the bug fix release. Thanks. ---------------------------------------------------------------------- Comment By: Rick McGuire (bigrixx) Date: 2012-02-16 07:09 Message: I think this may have been fixed by commit 6851, We should make sure this is included in the bug fix release. ---------------------------------------------------------------------- Comment By: Rick McGuire (bigrixx) Date: 2012-02-16 07:03 Message: Mark, the rxfuncadd approach still works with converted dlls. rxfuncadd recognizes this is a new-form library and loads it using the new mechanism. This was done so people would not need to modify existing programs when libraries got converted to the new APIs. I suspect this is an AIX problem caused by big endian/little endian differences. The Z/OS version might also have the same problem. This might already have been fixed to...I recall having this discussion some time ago. ---------------------------------------------------------------------- Comment By: Mark Miesfeld (miesfeld) Date: 2012-02-16 06:58 Message: Hi Henning, I know you are on AIX, not Linux. What I don't know is why you refuse to show us the results of using a public IP in a call to SockGetHostByAddr() This: bd000s01.bankdata.lan is not a public IP C:\work.ooRexx>nslookup Default Server: denlic03.xxxx.com Address: 10.88.180.24 > bd000s01.bankdata.lan Server: denlic03.xxxx.com Address: 10.88.180.24 *** denlic03.xxxx.com can't find bd000s01.bankdata.lan: Non-existent domain > You say: "IN AIX you have to "call RFuncAdd "SockLoadFuncs", "rxsock", "SockLoadFuncs" Then the socket lib are available." That is not true from ooRexx 4.0.0 and on. *If* you do, then there is something wrong on your system, something wrong in your ooRexx installation. If you do, then maybe you are picking up an old rxsock library. Please attach a working program using SockGetHostByAddr() that uses *public* IP addresses and demonstrates your problem. The program has to run unmodified for any one. It can not be dependent on your private network, or have any other dependencies on your system. If you do, I'll ask Rainer as a favor to try it on an AIX system. I think there could be an AIX only bug here. But, so far you haven't shown that. In fact your comment that you have to call RFuncAdd makes it seem more likely you have an installation problem. ---------------------------------------------------------------------- Comment By: Henning G (ubihga) Date: 2012-02-16 06:31 Message: Hi What you ask me to do is what I did yesterday.... I am running IBM AIX (6.1 og 7.1) (NOT LINUX). IN AIX you have to "call RFuncAdd "SockLoadFuncs", "rxsock", "SockLoadFuncs" Then the socket lib are available. In the response from yesterday I have executed the test-rex 3 times. 1. REXX 4.1 64 bit. ERROR Do not return the requestet name. 2. REXX 4.1 32 bit. OK Working. 3. REXX 3.2 32 bit - OK Working The 4.1 64 bit returns ret: 0 name: ST.NAME rexx 3.2 32 bit and rexx 4.1 32 bit returnes: ret: 1 name: bd000s01.bankdata.lan As you can see rexx variable ret contains 1 when it works, 0 when it do not work futher stem var "st.name" have no contens. /Henning ---------------------------------------------------------------------- Comment By: Mark Miesfeld (miesfeld) Date: 2012-02-14 07:17 Message: Hi Henning SockGetHostByAddr() works fine for me on 64-bit Windows, 64-bit Fedora, and 64-bit Ubuntu. Would you please execute the test program I provided and give us the output from that program. Thanks. I want to see what the output is from *this* program: /* test.rex */ ip.1 = 98.137.149.56 ip.2 = 98.139.183.24 ip.3 = 209.191.122.70 ip.4 = 72.30.2.43 do i = 1 to 4 ret = SockGetHostByAddr(ip.i, 'st.') say 'ret:' ret 'name:' st.name end ::requires 'rxsock' library ---------------------------------------------------------------------- Comment By: Henning G (ubihga) Date: 2012-02-14 00:07 Message: Hi Testrexx: #! /usr/bin/rexx /* test.rex */ /*********************************************************************/ /* Initier socket og rexx */ /*********************************************************************/ call RxFuncAdd "SockLoadFuncs", "rxsock", "SockLoadFuncs" say "rc1=" result call SockLoadFuncs "nocopyright" say "rc2=" result ip.1 = 10.4.16.2 do i = 1 to 1 ret = SockGetHostByAddr(ip.i, 'st.') say 'ret:' ret 'name:' st.name end REXX 4.1 64 Bit root@f11n04:/home/root-> r lslpp lslpp -l | grep -i rexx ooRexx.64.rte 4.1.0.0 COMMITTED 4.0.1 64 bit for AIX root@f11n04:/home/root-> ./hga1 rc1= 0 rc2= ret: 0 name: ST.NAME REXX 4.1 32 Bit root@bd100t16:/home/bduhga/rexx-> lslpp -l | grep -i rexx ooRexx.32.rte 4.1.0.0 COMMITTED ooRexx 4.1.0 32 bit for AIX root@bd100t16:/home/bduhga/rexx-> ./hga1 rc1= 0 rc2= ret: 1 name: bd000s01.bankdata.lan REXX 3.2 32bit root@aix003:/home/root-> lslpp -l | grep -i rexx ooRexx.rte 3.2.0.0 COMMITTED ooRexx 3.2.0.0 for AIX 5L 5.2 root@aix003:/home/root-> ./hga1 rc1= 0 rc2= ret: 1 name: bd000s01.bankdata.lan root@aix003:/home/root-> So rexx 4.1 32 bit works, but it looks like the problem only is seen is in the the 64 bit version. /Henning ---------------------------------------------------------------------- Comment By: Mark Miesfeld (miesfeld) Date: 2012-02-10 09:18 Message: Hi Henning, Seems to work fine for me on 64-bit Windows: /* test.rex */ ip.1 = 98.137.149.56 ip.2 = 98.139.183.24 ip.3 = 209.191.122.70 ip.4 = 72.30.2.43 do i = 1 to 4 ret = SockGetHostByAddr(ip.i, 'st.') say 'ret:' ret 'name:' st.name end ::requires 'rxsock' library C:\work.ooRexx\bug.work\sockGetHostByAddr>test.rex ret: 1 name: ir1.fp.vip.sp2.yahoo.com ret: 1 name: ir2.fp.vip.bf1.yahoo.com ret: 1 name: ir1.fp.vip.mud.yahoo.com ret: 1 name: ir1.fp.vip.sk1.yahoo.com C:\work.ooRexx\bug.work\sockGetHostByAddr> Thanks for providing a program, but you really need to provide a simple example and explain what you mean by "the function SockGetHostByAddr won't work." Copy and paste the program I have above, run it on your system, and then attach the output here. If the above program works on you system, the write a very small program that demonstrates what you mean by won't work and attach it to this bug. I'm going to *temporarily* lower the priority on this until we hear back from you. ---------------------------------------------------------------------- Comment By: Henning G (ubihga) Date: 2011-05-05 00:12 Message: Hi Do you have any idea when someone can look into this provblem. /Henning ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=684730&aid=3205178&group_id=119701 |