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39 Commits

Author SHA1 Message Date
jbjohnso
ccaacfd954 Fix mistake with sid increment 
git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@13823 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
 2012-09-16 12:55:27 +00:00
jbjohnso
fe4b65400f Several changes to improve IPMI behavior, *particularly* with IPMI 2.0 
-Go back to restarting the log in process if rakp2 or rakp4 goes awry, it's too likely for a dropped packet to confuse IPMI 2 devices.
-Fix relog to reset session context to avoid getting distracted by now stale RAKP messages if the IPMI device happened to be slow
-Switch session ids on relog, so that everything can ignore packets from a zombie IPMI session reliably (e.g. relog recovery of a session).
-In parse_ipmi_payload, delete pendingargs in addition to deleting sessions_waiting entry.  The latter should have sufficed, but there persisted an odd
 issue where sometimes the last non-logout packet was erroneously retransmitted as retries at the end.  This change short-circuits
 the timedout function should this occur, generally delaying exit by 100 milliseconds whet it goes wrong.

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@13815 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
 2012-09-16 03:53:43 +00:00
jbjohnso
98ffaf7fbc In accordance with previous change, always act as if logout completed successfully without checking the result 
git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@13812 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
 2012-09-15 13:23:30 +00:00
jbjohnso
9bab28ab00 When doing close session, if the reply packet is dropped on the network, session may no longer be closeable. Send a close session and hope for the best, do not hold up things waiting 
for something that shall never come

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@13811 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
 2012-09-15 13:23:22 +00:00
jbjohnso
95fbd48c1e Eliminate instances of recursive timedouts really ruining our day in IPMI 
git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@13809 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
 2012-09-15 00:57:44 +00:00
jbjohnso
1f5e91d32e Rework IPMI.pm IPMI 2 session negotiation a bit, now we take care to make sure the most recent open rmcp+ request is the one used 
git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@13808 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
 2012-09-15 00:57:28 +00:00
jbjohnso
64d767ab44 Revise ipmi 2 session establishment to be more forgiving of retries during the process 
git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@13805 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
 2012-09-14 15:01:43 +00:00
jbjohnso
54f4616dbc Rework IPMI seqlun management to avoid accepting the same data twice as valid instead of retry 
git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@13788 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
 2012-09-13 21:00:07 +00:00
jbjohnso
55c3a0ef04 Sometimes IPMI 2 implementations randomly complain about our math being wrong once in a few thousand tries, start over from scratch should this occur 
git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@13593 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
 2012-08-23 18:21:25 +00:00
jbjohnso
7fce0d11b6 Further refine IPMI support, now pretty solid for 5,000 nodes at a time, still one more condition to recover from, erroneous bad auth code 
git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@13590 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
 2012-08-23 17:08:52 +00:00
jbjohnso
9764d338cd Further refinements of IPMI, defer retries until there is a guaranteed chance given for BMC to reply 
Ensure every transmit gives an opportunity to process incoming data

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@13456 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
 2012-08-08 19:52:02 +00:00
jbjohnso
18052caaef Tweak IPMI retry to be more aggressive to reduce impact of occasional drops 
git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@13371 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
 2012-07-30 19:22:46 +00:00
jbjohnso
2beaf85453 Fix problem where IPMI 1.5 timeouts would bug rather than properly report problem 
git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@13351 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
 2012-07-26 13:10:39 +00:00
jbjohnso
f19277afe8 Rework pulling packets off the socket, less delay in moving data to a more stable data structure 
git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@13346 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
 2012-07-25 20:19:20 +00:00
jbjohnso
825e410d16 Rework IPMI.pm a tad for better sacalbility 
git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@13345 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
 2012-07-25 20:19:08 +00:00
jbjohnso
ebb3f27e55 Rework some of the IPv6 logic to tolerate certain peculiar perl environments 
git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@11797 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
 2012-03-08 15:17:20 +00:00
jbjohnso
b144a32404 Implement a '-w' argument on rpower suspend to force blocking until system has gone into suspend 
git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@11699 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
 2012-02-27 17:49:29 +00:00
jbjohnso
9bc1b7f8f1 Explicitly denote NI_NUMERICHOST as a function, which seems strange but it makes perl give us the benefit of the doubt 
on it beling a valid scoped entity that will be avoided if not imported.
Could have probably used & to acheive the same effect, but it doesn't particularly matter

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@11500 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
 2012-02-07 13:34:20 +00:00
jbjohnso
c41fe0e1a3 Fix IPMI.pm warning message on every packet when IPv6 is possible 
git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@11475 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
 2012-02-03 22:17:46 +00:00
jbjohnso
45fecc3aa5 Have IPMI avoid conflicts between Socket6 and INET in some configs 
git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@11425 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
 2012-01-27 16:53:48 +00:00
jbjohnso
bb0d44e4c6 Fix a warning message and ever so slightly improve performance 
git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@11240 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
 2011-12-13 19:59:42 +00:00
jbjohnso
acdca98125 Have base IPMI functionality be IPv4/IPv6 agnostic. 
wvid still is IPv4 dependent, need to hijack LWP's use of IPv6-incapbale
ipmitool can't do it either..

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@11238 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
 2011-12-13 19:57:29 +00:00
lissav
27575eae36 Comment out use/require Data:Dumper 
git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@9271 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
 2011-04-11 13:51:09 +00:00
jbjohnso
791598aeb1 -Fix output when logout packet times out 
-Adjust RCVBUF as possible in IPMI to increase outstanding transactions when the default value is low.
-Have IPMI throttle outstanding transactions based on the available size of the buffer to minimize UDP loss due to buffer overflow.


git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@8599 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
 2011-01-10 20:25:35 +00:00
jbjohnso
4a6e7dd4ca -Fix errors where responses from retries would be confused for new data 
-Increase initial timeout to assure at least one second lapses before a retry is sent (if time is milliseconds from a new second, the old code would retry in milliseconds)


git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@5215 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
 2010-02-12 19:24:25 +00:00
jbjohnso
f49c63dcba -Fix problem where unresolvable BMC addresses reported as BUG rather than a clean error message 
git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@5206 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
 2010-02-10 20:05:00 +00:00
jbjohnso
abe207e271 -Report timeout condition back up through stack 
git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@5170 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
 2010-02-05 18:17:27 +00:00
jbjohnso
42d1c686f6 -Implement timeouts and retry 
git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@5169 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
 2010-02-05 18:11:12 +00:00
jbjohnso
c38f03b095 -Fix padding mistake in IPMI library 
git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@5092 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
 2010-01-31 18:39:53 +00:00
jbjohnso
5d04211a85 -Fix so encryption working is no longer simply because I got it wrong twice 
-Complete decryption, IPMI 2.0 session management complete


git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@5085 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
 2010-01-30 01:06:16 +00:00
jbjohnso
fd442e74ae -First pass at decrypting data, seems accurate but isn't getting the full data yet 
git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@5079 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
 2010-01-29 04:40:10 +00:00
jbjohnso
3c164dd1cf -Remove test IV 
git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@5078 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
 2010-01-29 04:16:34 +00:00
jbjohnso
712c9edd0b -Encrypt outgoing payloads successfully 
git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@5077 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
 2010-01-29 04:15:52 +00:00
jbjohnso
c98c4faf07 -Process received IPMI 2 IPMI payload with authentication 
git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@5076 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
 2010-01-29 03:17:19 +00:00
jbjohnso
d696c29aae -Remove debug output 
git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@5075 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
 2010-01-29 02:34:06 +00:00
jbjohnso
da608883e4 -Implement HMAC integrity algorithm 
git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@5074 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
 2010-01-29 02:32:47 +00:00
jbjohnso
5004985f18 -Get up through rakp4, next is to actually execute the integrity algorithm 
git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@5073 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
 2010-01-28 22:06:22 +00:00
jbjohnso
0c6495c55a -Get to rmcp+ session response correctly 
git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@5067 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
 2010-01-28 03:42:24 +00:00
jbjohnso
37982470d2 -Phase 1 of IPMI rewrite, a generic IPMI session management. Implements 1.5, to add 2.0 
git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@5060 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
 2010-01-27 14:58:18 +00:00