Nikos Mavrogiannopoulos
04ec372f4f
save MTU in main, and report it to occtl
2015-01-11 10:34:13 +01:00
Nikos Mavrogiannopoulos
3d7ac2c98c
bind to the address we received UDP on
...
That in addition allocates a new UDP socket per client,
and forwards the initial client hello to the worker
process as auxillary data. That, eliminates the need to
re-open the main server's UDP socket per client connection.
2015-01-11 00:46:34 +01:00
Nikos Mavrogiannopoulos
cb56984e8d
when compiling with gnutls 3.3.5 or later use the zero copy recv API
2015-01-07 22:33:12 +01:00
Nikos Mavrogiannopoulos
efe61fa48e
radius: added safety checks in the parsing of Framed-IPv6-Prefix
2015-01-06 10:58:05 +01:00
Nikos Mavrogiannopoulos
a530330873
radius: use separate types for ipv4 and ipv6
2015-01-06 10:56:24 +01:00
Nikos Mavrogiannopoulos
b097d8a3ff
radius: handle Framed-IPv6-Prefix as routes to add
2015-01-01 01:22:32 +02:00
Nikos Mavrogiannopoulos
a1abcdbeae
Allow prefixes in specifying the IPv4 network
2014-12-30 17:22:02 +02:00
Nikos Mavrogiannopoulos
674a690301
Disable route and DNS assignment in IPv6 for non-openconnect clients
...
That is because anyconnect clients can handle the assignment
of an IPv6 address, but cannot handle routes or DNS in IPv6.
So we disable IPv6 after an IP is assigned.
2014-12-30 14:14:22 +02:00
Nikos Mavrogiannopoulos
50f2fb88f6
simplify the input of IPv6 networks
...
The prefix is specified as part of the network.
2014-12-29 20:15:36 +02:00
Nikos Mavrogiannopoulos
90b0ac7932
radius: added support for Framed-IPv6-Prefix
2014-12-29 20:00:45 +02:00
Nikos Mavrogiannopoulos
73726d13a3
print IPv6 netmask only when in non-full mode
...
Also use the network address if available to print netmask.
2014-12-29 19:42:00 +02:00
Nikos Mavrogiannopoulos
27b9e91eb8
bail out if use-seccomp is set to true but there is no seccomp capability
2014-12-29 14:22:45 +02:00
Nikos Mavrogiannopoulos
02734d8f54
send the Netmask when an IPv6 Address is assigned
2014-12-29 11:47:39 +02:00
Nikos Mavrogiannopoulos
0b47b5fb8f
IPv6 fixes in ip-lease
...
Issue discovered and fixed by sskaje.
2014-12-29 11:39:52 +02:00
Nikos Mavrogiannopoulos
660311d74d
enable IPv6 in Anyconnect clients, and send the prefix
2014-12-28 09:55:35 +02:00
Nikos Mavrogiannopoulos
071a8ae05f
Do print error when pam_authenticate or pam_acct_mgmt fail
2014-12-27 11:17:41 +02:00
Nikos Mavrogiannopoulos
b38a1bb39a
override the default ipv6_prefix only if ipv6_prefix is set
2014-12-26 20:23:12 +02:00
Nikos Mavrogiannopoulos
80459cfbd5
the default strings will enforce PFS
2014-12-25 10:56:19 +02:00
Nikos Mavrogiannopoulos
6d331584c1
radius: optimize "parse" of route
2014-12-14 20:55:04 +01:00
Nikos Mavrogiannopoulos
4cf2797afc
radius: use Framed-Route and Framed-IPv6-Route
...
That is read and if format is the expected, they are forwarded to client.
2014-12-14 20:37:50 +01:00
Nikos Mavrogiannopoulos
3bbee0b069
more strlcpy() related changes
2014-12-14 20:12:08 +01:00
Nikos Mavrogiannopoulos
9fc8568107
ensure that stats are only updated if they increase
...
That is, transferred bytes will not decrease in an update
due to miscommunication between main and workers.
2014-12-14 20:00:33 +01:00
Nikos Mavrogiannopoulos
07e01d06b5
use strlcpy() instead of snprintf() where it make sense
...
That should reduce wasted cycles.
2014-12-14 19:24:14 +01:00
Nikos Mavrogiannopoulos
853f7876cd
radius: increase the info sent during accounting requests
...
Based on suggestions by Niels Peen. That adds:
Calling-Station-Id in auth message, and Service-Type,
Framed-Protocol, Framed-IP-Address, Acct-Authentic,
NAS-Port-Type, Acct-Session-Time in acct messages.
2014-12-14 15:03:59 +01:00
Nikos Mavrogiannopoulos
d5a975d5e6
removed redundant checks
2014-12-14 07:30:14 +01:00
Nikos Mavrogiannopoulos
640211d8ea
simplify radius usage
2014-12-13 22:23:44 +01:00
Nikos Mavrogiannopoulos
b18eeb7d74
first set amod and then use it
...
That fixes a crash with PAM module on startup.
Reported by Ismail Donmez.
2014-12-11 11:58:23 +01:00
Nikos Mavrogiannopoulos
6989b6a0c4
do not utilize radius symbols if radius is disabled
...
Reported by Ismail Donmez
2014-12-11 05:37:16 +01:00
Nikos Mavrogiannopoulos
065753bd57
undid ed5b177691
...
It is not currently possible to reload only a part of the
configuration. If the back-end module changes, the server will
bail out instead.
2014-12-10 15:28:14 +01:00
Nikos Mavrogiannopoulos
c15a7befbb
sec-mod: always reply on open-session cmd
2014-12-10 15:10:25 +01:00
Nikos Mavrogiannopoulos
c8a2666fa7
avoid crash when no auth module is in use
2014-12-10 14:15:37 +01:00
Nikos Mavrogiannopoulos
0551338a7a
sec-mod: preparations for thread safety
2014-12-10 14:10:17 +01:00
Nikos Mavrogiannopoulos
54e6450807
sec-mod: separated request serving from main loop
2014-12-10 13:30:56 +01:00
Nikos Mavrogiannopoulos
93125ea945
updated documentation on radius
2014-12-10 11:46:17 +01:00
Nikos Mavrogiannopoulos
320773e80a
Added support for radius interim updates
2014-12-10 11:18:29 +01:00
Nikos Mavrogiannopoulos
35e93c6341
added option to send statistics periodically to sec-mod
2014-12-10 11:18:23 +01:00
Nikos Mavrogiannopoulos
ed5b177691
authentication information is only read on load
2014-12-10 08:56:23 +01:00
Nikos Mavrogiannopoulos
766afb591a
Added support for reading user configuration from radius.
2014-12-09 15:38:27 +01:00
Nikos Mavrogiannopoulos
2194e11b39
Added support for radius authentication
2014-12-09 10:59:18 +01:00
Nikos Mavrogiannopoulos
baa3e4701e
Supplementary configuration is now read by the security module.
...
That allows sec-mod to handle both authentication and accounting.
That deprecates the session-control configuration option.
2014-12-08 13:52:28 +01:00
Nikos Mavrogiannopoulos
8365449e9b
deprecated ipv6_netmask
2014-12-08 10:48:25 +01:00
Nikos Mavrogiannopoulos
7abfb3e800
call disconnect script only if the user was on connected state
2014-12-02 08:34:20 +01:00
Nikos Mavrogiannopoulos
6bfd5db245
separate log messages between up and down script
2014-12-02 08:27:32 +01:00
Nikos Mavrogiannopoulos
d7ec6a168e
run the down script even if the client's IP address has been re-used
2014-12-01 22:56:31 +01:00
Nikos Mavrogiannopoulos
7b0e20e6ad
sec-mod: made logging consistent with the main server
2014-12-01 22:49:09 +01:00
Nikos Mavrogiannopoulos
cb9dcde387
Notify the client that the server may have a dynamic DNS address
...
That is send "X-CSTP-DynDNS: true", in CSTP headers if the
server is configured as having a dynamic DNS address.
2014-11-30 11:30:08 +01:00
Nikos Mavrogiannopoulos
9a7a9a36a1
use define _XOPEN_SOURCE to get crypt()
2014-11-29 19:49:38 +01:00
Nikos Mavrogiannopoulos
987974a59e
sec-mod: print whether a certificate is present
2014-11-27 13:33:02 +01:00
Nikos Mavrogiannopoulos
ece3324e40
forward to gnutls manual for priority string documentation
2014-11-25 21:59:40 +01:00
Nikos Mavrogiannopoulos
8f84801c32
use TCP_NOPUSH in systems that support it (FreeBSD)
2014-11-18 22:29:37 +01:00
