June 2009 - Freeradius-Devel - lists.freeradius.org

GIT Log for 2009-06-19 23:33 GMT
by aland＠deployingradius.com 19 Jun '09

19 Jun '09

commit 321c0ae58641f709d115526bb564cbd8c4dab71d Author: Alan T. DeKok <aland(a)freeradius.org> Date: Fri Jun 19 16:02:24 2009 +0200 Fix typos Files changed: src/modules/frs_dhcp/dhcp.c | 7 +------ 1 files changed, 1 insertions(+), 6 deletions(-) ====================================================================== commit 79ffcee03efc9e11294e2ac40af58e9be4886554 Author: Alan T. DeKok <aland(a)freeradius.org> Date: Fri Jun 19 11:57:44 2009 +0200 A number of fixes for the DHCP code. - send server identifier in siaddr field, too - find message-type option anywhere in the packet, not just at the start - respond to unicast packets that have yiaddr == giaddr == 0 Files changed: src/modules/frs_dhcp/dhcp.c | 150 +++++++++++++++++++++++++++++-------------- 1 files changed, 101 insertions(+), 49 deletions(-) ======================================================================

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GIT Log for 2009-06-17 23:33 GMT
by aland＠deployingradius.com 17 Jun '09

17 Jun '09

commit 23948db29b02fce17c78deb5951d08988b95e116 Author: Alan T. DeKok <aland(a)freeradius.org> Date: Wed Jun 17 12:35:04 2009 +0200 Sort attributes, and print times as offsets Files changed: src/main/radsniff.c | 80 +++++++++++++++++++++++++++++++++++++++++++++++++-- 1 files changed, 77 insertions(+), 3 deletions(-) ====================================================================== commit 07c292fe351839471687c64ef6345f12e6394d72 Author: Alan T. DeKok <aland(a)freeradius.org> Date: Wed Jun 17 07:35:43 2009 +0200 Document Cleartext-Password Files changed: man/man5/users.5 | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-) ====================================================================== commit 023a7839ec622afbe6dd584cc76c9b44fd0dde71 Author: Alan T. DeKok <aland(a)freeradius.org> Date: Wed Jun 17 07:34:18 2009 +0200 Allow for overload, to read packets as fast as possible Files changed: src/modules/frs_detail/frs_detail.c | 11 ++++++++++- 1 files changed, 10 insertions(+), 1 deletions(-) ======================================================================

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GIT Log for 2009-06-16 23:33 GMT
by aland＠deployingradius.com 16 Jun '09

16 Jun '09

commit 86e6a1cba83015ccdf2c4236227e460a3f9e814f Author: Alan T. DeKok <aland(a)freeradius.org> Date: Tue Jun 16 16:39:57 2009 +0200 Removed requirement for DHCP to have clients Files changed: raddb/sites-available/dhcp | 21 ------------ src/main/listen.c | 11 ++++-- src/modules/frs_dhcp/frs_dhcp.c | 69 +++++++++++++++++++++++++++++++++------ 3 files changed, 66 insertions(+), 35 deletions(-) ====================================================================== commit 53ef0b2ddcb3e888bca120f62560305524582028 Author: Alan T. DeKok <aland(a)freeradius.org> Date: Tue Jun 16 16:38:02 2009 +0200 Added udpfromto support for sending, too Files changed: src/modules/frs_dhcp/dhcp.c | 20 +++++++++++++------- 1 files changed, 13 insertions(+), 7 deletions(-) ====================================================================== commit 4932587583ff6c085a373c55b0bdf5dd028da655 Author: Alan T. DeKok <aland(a)freeradius.org> Date: Tue Jun 16 15:55:08 2009 +0200 Added the ability to selectively mark a module as alive/dead This is useful for when you KNOW that a server is down for a long time, but you don't want to edit your configuration. Files changed: src/include/modpriv.h | 1 + src/main/modcall.c | 8 +++++++ src/modules/frs_control/frs_control.c | 38 +++++++++++++++++++++++++++++++++ 3 files changed, 47 insertions(+), 0 deletions(-) ====================================================================== commit 240d07c2c9fb8d7d196e2dbb59f33dbea91ce713 Author: Alan T. DeKok <aland(a)freeradius.org> Date: Tue Jun 16 14:52:40 2009 +0200 Option to suppress packet contents Files changed: src/main/radsniff.c | 14 ++++++++++---- 1 files changed, 10 insertions(+), 4 deletions(-) ====================================================================== commit e30c2b8d5e17fb967ed888cefdd117dcd5926db7 Author: Alan T. DeKok <aland(a)freeradius.org> Date: Tue Jun 16 14:22:47 2009 +0200 Make radsniff more useful. It now prints out LESS information, like the RADIUS filters && secret. That information can be printed out using '-X' (should be -x) Fixed pointer type for IP, to catch alignment issues. use data + size, NOT ethernet + size Cleaned up output so it's easier to read, and includes timestamps. Added packet tree for filters. IF there's a filter, AND it matches a request packet, THEN also print out the reply packet for that request Files changed: src/main/radsniff.c | 179 +++++++++++++++++++++++++++++---------------------- 1 files changed, 103 insertions(+), 76 deletions(-) ======================================================================

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GIT Log for 2009-06-15 23:33 GMT
by aland＠deployingradius.com 15 Jun '09

15 Jun '09

commit 0c0e44e33873f37f0c0b601485e3f83db8ca61ad Author: Alan T. DeKok <aland(a)freeradius.org> Date: Mon Jun 15 16:50:12 2009 +0200 Updated to apply packet src/dst rules BEFORE printing header out Otherwise, debugging mode prints out the wrong information Files changed: src/modules/frs_dhcp/dhcp.c | 138 +++++++++++++++++++++++++------------------ 1 files changed, 80 insertions(+), 58 deletions(-) ====================================================================== commit 6559e2a631d1053929272528fa3a9ef18f8024f7 Author: Alan T. DeKok <aland(a)freeradius.org> Date: Mon Jun 15 16:39:39 2009 +0200 Make it work on Mac OS X Files changed: src/lib/udpfromto.c | 14 +++++++------- 1 files changed, 7 insertions(+), 7 deletions(-) ====================================================================== commit a90c429f280bbda33d940e8b3163e6d7e027245d Author: Alan T. DeKok <aland(a)freeradius.org> Date: Mon Jun 15 14:23:12 2009 +0200 Fix stupid typo Files changed: src/main/event.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) ====================================================================== commit bc93366d39fcf6b673d84228b872bfa710fa58c2 Author: Alan T. DeKok <aland(a)freeradius.org> Date: Mon Jun 15 11:41:15 2009 +0200 Fixed typo Files changed: raddb/sites-available/default | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) ====================================================================== commit 0b624311e86459590a1d5c63ddc833a8557f4403 Author: Alan T. DeKok <aland(a)freeradius.org> Date: Mon Jun 15 10:48:51 2009 +0200 Document how to filter access-challenges Files changed: raddb/sites-available/default | 16 ++++++++++++++++ 1 files changed, 16 insertions(+), 0 deletions(-) ====================================================================== commit b7a19ae6f7b477a832d3bc8fa30647633d95324d Author: Alan T. DeKok <aland(a)freeradius.org> Date: Mon Jun 15 09:51:38 2009 +0200 Run packet through processing ONLY if we have a reply Files changed: src/main/event.c | 34 ++++++++++++++++++++++------------ 1 files changed, 22 insertions(+), 12 deletions(-) ======================================================================

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GIT Log for 2009-06-14 23:33 GMT
by aland＠deployingradius.com 14 Jun '09

14 Jun '09

commit 981a4d5cac1a96ed0238c31e100722c4e35609fe Author: Alan T. DeKok <aland(a)freeradius.org> Date: Sun Jun 14 08:25:52 2009 +0200 Hack the dhcp offset The dictionary files don't agree with the code, so we've got to fix the code src/modules/frs_dhcp/frs_dhcp.c | 5 ++++- 1 files changed, 4 insertions(+), 1 deletions(-)

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Re: Hack way to compile freeradius causing freeradius to hang under multithread mode
by Ming-Ching Tiew 14 Jun '09

14 Jun '09

--- On Sun, 6/14/09, Ming-Ching Tiew <mctiew(a)yahoo.com> wrote: > radiusd: #### Opening IP addresses and Ports #### > listen { > type = "auth" > ipaddr = * > port = 0 > Thread 4 waiting to be assigned a request > Thread 5 waiting to be assigned a request > Re-wait 3 > Re-wait 1 > Re-wait 2 > > And nothing after that. netstat -naut still does not have > anything listening to 1812. > > Regards. > Apparently the program was stucked at function fr_suid_up(), inside which it calls setrersuid(-1, suid, -1 ) with suid = 0. The blocks there forever and never return. I think I will try to compile without HAVE_SETUID to see what happens. Regards.

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Re: Hack way to compile freeradius causing freeradius to hang under multithread mode
by Ming-Ching Tiew 14 Jun '09

14 Jun '09

--- On Sun, 6/14/09, A.L.M.Buxey(a)lboro.ac.uk <A.L.M.Buxey(a)lboro.ac.uk> wrote: > > umm, have you checked the output of radiusd.log etc to > ensure you > dnt have a simple problem - such as access rights to a > directory, > path or log file? > This would be very likely. When I run it as 'radiusd -xx', the log file says :- Module: Checking session {...} for more modules to load Module: Checking post-proxy {...} for more modules to load Module: Checking post-auth {...} for more modules to load } thread pool { start_servers = 5 max_servers = 32 min_spare_servers = 3 max_spare_servers = 10 max_requests_per_server = 0 cleanup_delay = 5 max_queue_size = 65536 } Thread spawned new child 1. Total threads in pool: 1 Thread spawned new child 2. Total threads in pool: 2 Thread spawned new child 3. Total threads in pool: 3 Thread 1 waiting to be assigned a request Thread 2 waiting to be assigned a request Thread 3 waiting to be assigned a request Thread spawned new child 4. Total threads in pool: 4 Thread spawned new child 5. Total threads in pool: 5 Thread pool initialized radiusd: #### Opening IP addresses and Ports #### listen { type = "auth" ipaddr = * port = 0 Thread 4 waiting to be assigned a request Thread 5 waiting to be assigned a request Re-wait 3 Re-wait 1 Re-wait 2 And nothing after that. netstat -naut still does not have anything listening to 1812. Regards.

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Re: Hack way to compile freeradius causing freeradius to hang under multithread mode
by Ming-Ching Tiew 14 Jun '09

14 Jun '09

OK I will try to debug and see :- As the first cut, 'netstat -naut' shows that there is no listening on port 1812, whereas when it's working there is something listening on port 1812. 'radiusd' will daemonized, but it must be blocking at thread creation or something.

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Hack way to compile freeradius causing freeradius to hang under multithread mode
by Ming-Ching Tiew 14 Jun '09

14 Jun '09

When I run ./configure .... under uclibc, it can succcessful produce a Makefile. But with that makefile, compilation will fail because the lack of THREAD_TLS under uclibc. Then I went on to modify ( by hand ) src/include/autoconf.h to comment HAVE_THREAD_TLS, then compilation could be completed. However, the produced binary will not work under multithread mode, it will only work under these modes :- radiusd -X radiusd -s radiusd -t It will not work if it's run as :- radiusd Well, this behaviour is repeatable under gnu lib environment too ( tested under debian environment), ie run ./configure, edit src/include/autoconf.h by hand to comment HAVE_THREAD_TLS. Any suggest what's next best thing to do ? Regards.

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Re: Hack way to compile freeradius causing freeradius to hang under multithread mode
by Ming-Ching Tiew 14 Jun '09

14 Jun '09

> > However, the produced binary will not work under > multithread mode, it will only work under these modes :- > > radiusd -X > radiusd -s > radiusd -t > > It will not work if it's run as :- > > radiusd > > Well, this behaviour is repeatable under gnu lib > environment too ( tested > under debian environment), ie run ./configure, edit > src/include/autoconf.h by hand to comment HAVE_THREAD_TLS. > Sorry to confuse you, after I posted, I found that without commenting HAVE_THREAD_TLS, it hangs too under under gnu libraries. I guess the right question to ask is whether running 'radiusd' alone without any parameters is an intended mode. Regards

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