Hans Dedecker [Tue, 27 Mar 2018 18:45:04 +0000 (20:45 +0200)]
odhcp6c: fix file pointer leakage
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
Hans Dedecker [Tue, 16 Jan 2018 12:16:09 +0000 (13:16 +0100)]
dhcpv6: rework option passthrough logic
Options are not added to the passthru state depending on the option code
check. Rework this logic by defining the flag OPT_NO_PASSTHRU which is set
for options in the opts table; when constructing the passthru state the
option is added if the flag is not set.
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
Hans Dedecker [Tue, 16 Jan 2018 10:11:04 +0000 (11:11 +0100)]
odhcp6c: rework userclass and vendorclass command handling
Remove the userclass and vendorclass states; add the userclass and
vendorclass options specified via commands to the OPTS state which
contains the user specified options to be sent.
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
Hans Dedecker [Thu, 11 Jan 2018 15:31:57 +0000 (16:31 +0100)]
odhcp6c: add -x opt:val support
Add -x opt:val command support which allows to add options in sent packets.
The opt argument can be either specified as a string for well known options,
a decimal or a base-16 encoded value.
For some well-known options val will be parsed according to the data format
specified in the corresponding RFCs.
Supported well-know options are :
authentication (option 11) : stream of base-16 encoded bytes
userclass (option 15) : array of strings
vendorclass (option 16) : stream of base-16 encoded bytes
dns (option 23) : array of IPv6 addresses
search (option 24) : Domain name
sntpservers (option 31) : array of IPv6 addresses
ntpserver (option 56) : stream of base-16 encoded bytes
sipserver_d (option 21) : Domain name
sipserver_a (option 22) : array of IPv6 addresses
The val array elements can be separated by either a white space, comma or tab.
The val for non well-known options is a stream of base-16 encoded bytes.
Config examples :
-x sntpservers:3001:3001::1,3001:3001::2
-x 11:
00000000000000000000006674692F
-x 0x3e8:ABCDEF
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
Hans Dedecker [Sat, 13 Jan 2018 20:28:32 +0000 (21:28 +0100)]
treewide: update copyrights to 2018
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
Hans Dedecker [Sat, 13 Jan 2018 18:09:53 +0000 (19:09 +0100)]
odhcp6c: let odhcp6c_add_state return a success/failure indication
This will allow callers of odhcp6_add_state parsing a command line option :
generate a syslog error in case of failure
bail out with return an error code
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
Hans Dedecker [Wed, 3 Jan 2018 09:47:32 +0000 (10:47 +0100)]
Revert "odhcp6c: Replace strerror(errno) with %m"
The code is ISO C source enforced by the usage of the pedantic compile
option; using %m triggers the compiler warning "error: ISO C does not
support the '%m' gnu_printf format [-Werror=format=]" which breaks
compilation due to Werror being set set.
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
Rosen Penev [Mon, 25 Dec 2017 23:05:13 +0000 (15:05 -0800)]
odhcp6c: Replace strerror(errno) with %m
Reduction of 48 bytes in compiled size. No functional difference.
-pedantic was removed as %m is a GNU extension.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
Hans Dedecker [Thu, 31 Aug 2017 15:03:02 +0000 (17:03 +0200)]
ra: align RA update interval with RFC4861 (FS#964)
RFC4861 paragraph 6.2.1 states the minimum allowed time between sending
unsolicited multicast Router Advertisements is 3 seconds.
Align the odhcp6c implementation to this requirement as before Router
Advertisement updates were accepted each 30 seconds.
This lead to IPv6 connectivity issues when a network sends Router
Advertisements with an interval smaller than 30 seconds as reported
in FS#964.
While at it rework the RA update logic making it clear the -m option
is only related to RA updates.
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
Hans Dedecker [Wed, 22 Mar 2017 13:14:26 +0000 (14:14 +0100)]
dhcpv6: rebind capability support in reconfigure message (rfc6644)
Allow rebind message type to appear in reconfigure message option of
a reconfigure message as desccribed in rfc6644
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
Hans Dedecker [Wed, 22 Mar 2017 12:58:04 +0000 (13:58 +0100)]
dhcpv6: respect renew end point when handling reconfigure message
Set T1 to 0 when receiving reconfigure message with as msg type renew;
this keeps the renew end point fixed meaning rebinding is started at T2
as initially calculated.
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
Hans Dedecker [Wed, 22 Mar 2017 12:28:53 +0000 (13:28 +0100)]
dhcpv6: calculate T1, T2 and T3 in a more sane manner
Refresh T1, T2 and T3 only in response to DHCPv6 messages which request
statefull DHCPv6 options.
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
Hans Dedecker [Tue, 21 Mar 2017 14:25:52 +0000 (15:25 +0100)]
md5: use libubox md5 library as local implementation
Replace local md5 library by libubox md5 library as the local md5 library
has big endian issues.
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
Hans Dedecker [Sat, 18 Mar 2017 17:00:03 +0000 (18:00 +0100)]
dhcpv6: don't return renew msg in case of invalid msg type in reconfigure msg
Return -1 in case the msg type in the reconfigure message is invalid and
as such don't start sending renew messages.
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
Hans Dedecker [Fri, 17 Mar 2017 22:16:57 +0000 (23:16 +0100)]
treewide: align coding style
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
Hans Dedecker [Thu, 16 Mar 2017 20:17:24 +0000 (21:17 +0100)]
CMakeLists: don't enable libubox md5 implementation by default
Simplify odhcp6c standalone compilation by selecting local md5
implementation by default
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
Hans Dedecker [Tue, 21 Feb 2017 21:02:32 +0000 (22:02 +0100)]
dhcpv6: use PRIu64 print macro
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
Hans Dedecker [Tue, 7 Feb 2017 21:32:57 +0000 (22:32 +0100)]
odhcp6c: fix possible stack corruption when parsing proc if_inet6
Fix buffer overflow when storing the IPv6 address in addr_buf as
the trailing zero was out of bounds.
Fix possible buffer overflow when storing the interface name in
name as interface name can contain IF_NAMESIZE characters.
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
Hans Dedecker [Mon, 30 Jan 2017 11:27:22 +0000 (12:27 +0100)]
dhcpv6: fix white space error
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
Hans Dedecker [Mon, 30 Jan 2017 11:21:16 +0000 (12:21 +0100)]
dhcpv6: trigger restart of DHCPv6 state machine when not receiving statefull options
Don't set the renew timeout to 600 seconds in case no statefull options
are received but rather trigger an immediate restart of the DHCPv6
client state machine.
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
Hans Dedecker [Fri, 27 Jan 2017 10:35:00 +0000 (11:35 +0100)]
update README
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
Hans Dedecker [Fri, 27 Jan 2017 09:39:52 +0000 (10:39 +0100)]
dhcpv6: server unicast option support
Add server unicast option support according rfc3315
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
Matthias Schiffer [Wed, 16 Nov 2016 13:47:46 +0000 (14:47 +0100)]
Add option to ignore default lifetime for RDNSS records
While RFC6106 mandates that the RDNSS lifetime is capped to the default
lifetime, this behaviour is often undesirable. In particular, it prevents
accepting RDNSS records from RAs that don't also advertise a default route
(set the default lifetime to 0).
Therefore, make it possible to opt out of this behaviour and respect the
RDNSS lifetime independently of the default lifetime using the new command
line switch -L.
Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
Luka Perkov [Sun, 6 Nov 2016 22:54:44 +0000 (23:54 +0100)]
Merge pull request #50 from sartura/libubox_md5_reuse
odhcp6c: reuse md5 from libubox
Hrvoje Varga [Tue, 25 Oct 2016 14:08:25 +0000 (14:08 +0000)]
odhcp6c: reuse md5 from libubox
Added config support to use the MD5 implementation from libubox instead
of the in-house implementation. By default if not specified, libubox
will be linked and its MD5 will be used instead of the in-house
implementation.
Signed-off-by: Hrvoje Varga <hrvoje.varga@sartura.hr>
Steven Barth [Mon, 8 Feb 2016 07:02:31 +0000 (08:02 +0100)]
Merge pull request #45 from themiron/master
Alignment cleanups
Vladislav Grishenko [Sun, 31 Jan 2016 16:03:55 +0000 (21:03 +0500)]
Sync style with the existing _packed & _unused macros
Vladislav Grishenko [Sun, 31 Jan 2016 16:03:00 +0000 (21:03 +0500)]
Use more conventional way for the alignment
Steven Barth [Sun, 31 Jan 2016 15:18:16 +0000 (16:18 +0100)]
Merge pull request #44 from bwhacks/alignment-fixes
Alignment fixes
Steven Barth [Fri, 29 Jan 2016 06:10:51 +0000 (07:10 +0100)]
Merge pull request #43 from bwhacks/security-fixes
Security/regression fixes
Ben Hutchings [Thu, 28 Jan 2016 22:45:39 +0000 (22:45 +0000)]
Fix end pointer passed from dhcpv6_handle_reply() to dhcpv6_parse_ia()
The end of the IA option is odata + olen; there's no need to add anything.
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Ben Hutchings [Thu, 28 Jan 2016 22:45:14 +0000 (22:45 +0000)]
Fix regression in entry_to_env()
I broke entry_to_env() by incrementing the wrong variable in commit
a6bbd1d7f5c2 ("Fix potential buffer overflow in entry_to_env").
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Steven Barth [Thu, 28 Jan 2016 19:06:46 +0000 (20:06 +0100)]
Merge pull request #42 from bwhacks/logic-fixes
Logic fixes
Steven Barth [Thu, 28 Jan 2016 15:59:12 +0000 (16:59 +0100)]
Merge pull request #41 from bwhacks/security-fixes
Security fixes
Ben Hutchings [Thu, 28 Jan 2016 02:18:51 +0000 (02:18 +0000)]
Fix alignment of hash buffer in dhcpv6_response_is_valid
md5_final() writes to the hash buffer in 32-bit chunks, so it needs
to be 32-bit aligned.
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Ben Hutchings [Thu, 28 Jan 2016 01:59:14 +0000 (01:59 +0000)]
Fix unaligned 32-bit reads from DHCP packets
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Ben Hutchings [Fri, 22 Jan 2016 20:57:34 +0000 (20:57 +0000)]
Fix alignment of buffers in ra_process and dhcpv6_request
The packet buffer needs to be 32-bit aligned to ensure that the various
32-bit fields we pick out are naturally aligned.
The control message buffers needs to be naturally aligned for struct
cmsghdr.
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Ben Hutchings [Thu, 28 Jan 2016 04:33:48 +0000 (04:33 +0000)]
Add padding between odhcp6c_entry structures to ensure 32-bit alignment
struct odhcp6c_entry is not declared as __packed, so the compiler may
assume it is naturally aligned.
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Ben Hutchings [Fri, 22 Jan 2016 19:34:41 +0000 (19:34 +0000)]
Fix iteration after expiring a list entry
After removing an entry, the next entry will be at the same offset as
the entry we just removed. Also the total length will have changed.
Update the length when we remove an entry, and advance the offset only
when we don't.
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Ben Hutchings [Fri, 22 Jan 2016 20:13:35 +0000 (20:13 +0000)]
Fix script environment variable setting for empty lists
When setting an environment variable as a space-separated list, and
the list is empty, we must not delete the '=' before the value.
In practice putenv() is likely to discard the invalid string, leaving
the variable unset, but this is not guaranteed.
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Ben Hutchings [Thu, 28 Jan 2016 02:09:47 +0000 (02:09 +0000)]
Add missing option length checks in dhcpv6_handle_advert
These might be redundant with checks elsewhere but it's better to be
safe.
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Ben Hutchings [Thu, 28 Jan 2016 01:44:10 +0000 (01:44 +0000)]
Fix potential log forgery via status string
We should not include any control characters from the server status
message when logging it; in particular if we include '\n' this could
result in additional arbitrary log lines. In dhcpv6_log_status_code,
replace all control characters with '?'.
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Ben Hutchings [Thu, 28 Jan 2016 01:28:32 +0000 (01:28 +0000)]
Check for unsupported PD exclusion configuration in dhcpv6_parse_ia
We currently only support PD exclusions that only affect bits 64-95 of
the address, so we require:
32 <= PD prefix length < exclusion prefix length <= 64
The first inequality was not validated, and this could result in a
buffer overflow when generating the next request message.
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Ben Hutchings [Thu, 28 Jan 2016 01:16:31 +0000 (01:16 +0000)]
Fix memory leak in dhcpv6_add_server_cand in case odhcp6c_insert_state fails
If we fail to store information from the new server, the associated
NA and PD options will never be freed. An attacker could use this
for denial-of-service.
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Ben Hutchings [Thu, 28 Jan 2016 01:14:04 +0000 (01:14 +0000)]
Change odhcp6c_insert_state to return a success/failure indicator
Some callers will need to free resources on failure.
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Ben Hutchings [Thu, 28 Jan 2016 00:49:22 +0000 (00:49 +0000)]
Fix possible stack buffer overflow in s46_to_env when copying IPv6 prefixes
An 8-bit prefix-length field can be as large as 255, but values larger
than 128 will result in a buffer overflow when copying to in6.
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Ben Hutchings [Fri, 22 Jan 2016 19:07:52 +0000 (19:07 +0000)]
Fix off-by-one in buffer length in int_to_env
We need to allow for '=', negative sign, 10 digits and the null
terminator, adding up to 13 bytes not 12.
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Ben Hutchings [Fri, 22 Jan 2016 18:02:04 +0000 (18:02 +0000)]
Fix potential buffer overflow in entry_to_env
It appears that an entry of type ENTRY_PREFIX with iaid != 1 and an
exclusion can expand to a string of length up to 154 bytes, whereas we
allocate only 144 bytes per entry.
Also, in case of truncation, snprintf() returns the length of the
un-truncated output so we must not use this to increment buf_len.
Finally some of the lengths given to snprintf() are unnecessarily
generous. Reduce them so we don't have to increase the allocated
length per entry further.
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Ben Hutchings [Fri, 22 Jan 2016 20:15:31 +0000 (20:15 +0000)]
Avoid copying buffer after dn_expand() fails
If dn_expand() returns an error we could copy from an uninitialised
output buffer or append the previous domain name again.
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Steven Barth [Tue, 26 Jan 2016 19:29:01 +0000 (20:29 +0100)]
Merge pull request #40 from dedeckeh/bugfixes
script: Launch script with correct action if last script call is terminated
Hans Dedecker [Tue, 26 Jan 2016 08:20:33 +0000 (09:20 +0100)]
script: Launch script with correct action if last script call is terminated
Actions launched as resume will be used in a next script_call
if the new action is not marked as resume even when the previous
script run was already terminated.
This behavior is particular visible when a RA is received as
the script will run with action bound and not ra-updated
resulting into a wan6 interface down/up transition
Steven Barth [Mon, 27 Jul 2015 13:39:11 +0000 (15:39 +0200)]
odhcp6c: sync and accumulate RA & DHCPv6 events correctly
Steven Barth [Mon, 13 Jul 2015 14:15:52 +0000 (16:15 +0200)]
Merge pull request #37 from themiron/master
Avoid solicit for zero-length prefix
Vladislav Grishenko [Mon, 13 Jul 2015 13:12:41 +0000 (18:12 +0500)]
Merge branch 'upstream'
Steven Barth [Mon, 13 Jul 2015 10:38:42 +0000 (12:38 +0200)]
dhcpv6: remove dead code
Vladislav Grishenko [Sun, 12 Jul 2015 12:02:30 +0000 (17:02 +0500)]
Avoid solicit for zero-length prefix
Steven Barth [Tue, 9 Jun 2015 12:04:59 +0000 (14:04 +0200)]
dhcpv6: clear CUSTOM_OPTS in a more sane manner
Signed-off-by: Steven Barth <steven@midlink.org>
Steven Barth [Sat, 16 May 2015 07:28:01 +0000 (09:28 +0200)]
Fix LW4over6 parameter handling
Steven Barth [Sat, 25 Apr 2015 16:49:59 +0000 (18:49 +0200)]
Merge pull request #33 from themiron/master
Avoid of waiting for Advertise in stateless-only mode
Vladislav Grishenko [Sat, 25 Apr 2015 15:52:57 +0000 (20:52 +0500)]
Avoid of waiting for Advertise in stateless-only mode
Start with Information-request when configured not to ask
IA_NA/IA_PD. It allows to complete the exchange using only
two messages, instead of four, and fixes infinite Advertise
waiting loop with servers that just ignore Solicit messages.
Steven Barth [Mon, 20 Apr 2015 09:59:56 +0000 (11:59 +0200)]
Fixup INF_MAX_RT for RFC 3315 as well
Signed-off-by: Steven Barth <steven@midlink.org>
Steven Barth [Mon, 20 Apr 2015 09:16:21 +0000 (11:16 +0200)]
Fix SOL_MAX_RT default value to match RFC 3315
Signed-off-by: Steven Barth <steven@midlink.org>
Steven Barth [Wed, 15 Apr 2015 13:02:55 +0000 (15:02 +0200)]
example: actually chmod new resolv.conf after overwriting
Signed-off-by: Steven Barth <steven@midlink.org>
Steven Barth [Wed, 15 Apr 2015 12:55:57 +0000 (14:55 +0200)]
ra: avoid saving an empty search domain entry
Signed-off-by: Steven Barth <steven@midlink.org>
Steven Barth [Tue, 14 Apr 2015 06:24:44 +0000 (08:24 +0200)]
scan-code fixes
Steven Barth [Mon, 13 Apr 2015 12:48:52 +0000 (14:48 +0200)]
Improve handling of DNS search domains
Signed-off-by: Steven Barth <steven@midlink.org>
Steven Barth [Sun, 12 Apr 2015 12:02:59 +0000 (14:02 +0200)]
Fix odhcp6c_find_entry
Signed-off-by: Steven Barth <steven@midlink.org>
Steven Barth [Sun, 12 Apr 2015 07:15:22 +0000 (09:15 +0200)]
Remove obsolete prefix class support
Signed-off-by: Steven Barth <steven@midlink.org>
Steven Barth [Fri, 10 Apr 2015 11:31:56 +0000 (13:31 +0200)]
Sanitize RA values less
Steven Barth [Fri, 10 Apr 2015 11:19:44 +0000 (13:19 +0200)]
Pass ICMP configuration to user-space instead of directly applying it
Steven Barth [Thu, 9 Apr 2015 08:16:02 +0000 (10:16 +0200)]
Update README
Steven Barth [Thu, 9 Apr 2015 07:51:39 +0000 (09:51 +0200)]
script: don't resolve AFTR since DNS won't be applied yet anyway
Signed-off-by: Steven Barth <steven@midlink.org>
John Crispin [Sat, 28 Mar 2015 16:58:44 +0000 (17:58 +0100)]
properly handle return codes
Signed-off-by: John Crispin <blogic@openwrt.org>
Felix Fietkau [Sun, 29 Mar 2015 02:35:17 +0000 (04:35 +0200)]
ra: use proper struct msghdr initializer to fix build error on musl
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Steven Barth [Wed, 25 Mar 2015 18:23:59 +0000 (19:23 +0100)]
make route metric more compatible with linux defaults
Steven Barth [Wed, 11 Mar 2015 09:06:54 +0000 (10:06 +0100)]
Get rid of getifaddrs for interface ID detection
Signed-off-by: Steven Barth <steven@midlink.org>
Steven Barth [Tue, 17 Feb 2015 17:43:35 +0000 (18:43 +0100)]
Merge pull request #30 from themiron/master
Fix handling of DHCPv6 replies containing unrequested IA_NA/IA_PD options
Vladislav Grishenko [Tue, 17 Feb 2015 17:28:45 +0000 (22:28 +0500)]
Fix handling of DHCPv6 replies containing unrequested IA_NA/IA_PD options
Steven Barth [Tue, 17 Feb 2015 13:41:04 +0000 (14:41 +0100)]
example: prevent script from running in parallel to avoid races
Steven Barth [Tue, 13 Jan 2015 08:36:42 +0000 (09:36 +0100)]
set default information refresh time to 86400 as per RFC 4242
Steven Barth [Tue, 6 Jan 2015 13:29:47 +0000 (14:29 +0100)]
README: adjust for a bit of feature creep
Steven Barth [Wed, 31 Dec 2014 14:49:47 +0000 (15:49 +0100)]
Merge pull request #28 from janakj/master
Minor help string clarification for client-ID
Jan Janak [Wed, 31 Dec 2014 14:22:35 +0000 (15:22 +0100)]
Minor help string clarification for client-ID
Document that the value of -c must be a 16-bit type (network byte order) followed by a client-ID value.
For example, to use a UUID based client-ID (type 4, RFC 6355) one could use the following cmdline option:
-c0004<128_bit_uuid_in_hex>
Steven Barth [Wed, 10 Dec 2014 10:40:40 +0000 (11:40 +0100)]
Avoid sending empty DHCPv6 release messages
Steven Barth [Wed, 10 Dec 2014 10:38:20 +0000 (11:38 +0100)]
Don't apply excess filter to DHCPv6 and unify odhcp6c_update_entry
Steven Barth [Sun, 30 Nov 2014 19:25:45 +0000 (20:25 +0100)]
More compatibility with non RFC-compliant servers
Signed-off-by: Steven Barth <steven@midlink.org>
Steven Barth [Fri, 28 Nov 2014 09:20:35 +0000 (10:20 +0100)]
Cleanup pidfile-gerneration
Steven Barth [Fri, 28 Nov 2014 00:36:44 +0000 (01:36 +0100)]
Be less picky when erroring out due to strange IA status-codes
Steven Barth [Fri, 28 Nov 2014 00:29:59 +0000 (01:29 +0100)]
Fix initial delay of SOLICIT message
Signed-off-by: Steven Barth <steven@midlink.org>
Steven Barth [Tue, 18 Nov 2014 09:36:06 +0000 (10:36 +0100)]
Fix msghdr initialization on musl
Steven Barth [Tue, 18 Nov 2014 09:25:22 +0000 (10:25 +0100)]
Be less verbose by default and add -v flag
Steven Barth [Thu, 13 Nov 2014 11:54:54 +0000 (12:54 +0100)]
update cer-id definition
Steven Barth [Sat, 25 Oct 2014 10:37:01 +0000 (12:37 +0200)]
softwires: avoid unnecessary allocations
sbyx [Fri, 10 Oct 2014 14:25:10 +0000 (16:25 +0200)]
Merge pull request #24 from themiron/master
Fix parsing empty IA_NA, IA_PD and invalid IA_ADDR options
Vladislav Grishenko [Fri, 10 Oct 2014 12:18:42 +0000 (18:18 +0600)]
Fix parsing empty IA_NA, IA_PD and invalid IA_ADDR options
sbyx [Wed, 8 Oct 2014 13:59:44 +0000 (15:59 +0200)]
Merge pull request #23 from dedeckeh/bugfixes
odhcp6c: Set bound state true before script_call in statefull mode
Hans Dedecker [Wed, 8 Oct 2014 13:43:21 +0000 (15:43 +0200)]
odhcp6c: Set bound state true before script_call in statefull mode
Steven Barth [Wed, 8 Oct 2014 13:02:27 +0000 (15:02 +0200)]
script: don't leak IA_PD / IA_NA if not yet bound
Steven Barth [Wed, 8 Oct 2014 09:57:07 +0000 (11:57 +0200)]
Ensure signal-safety of signal handlers
Steven Barth [Mon, 6 Oct 2014 08:29:43 +0000 (10:29 +0200)]
Export DHCPv6 server address to env