Steven Barth
6b062ad848
network: shorten names of generated interfaces
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Signed-off-by: Steven Barth <steven@midlink.org>
SVN-Revision: 45476
9 years ago
Steven Barth
2eefcd1048
odhcp6c: avoid saving empty RA search domains
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Signed-off-by: Steven Barth <steven@midlink.org>
SVN-Revision: 45448
9 years ago
Steven Barth
56573fdb0d
odhcp6c: fix some issue discovered by scan-build
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Signed-off-by: Steven Barth <steven@midlink.org>
SVN-Revision: 45429
9 years ago
Steven Barth
7e5bf40cac
odhcpd: avoid illegal memory access in some corner cases
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Signed-off-by: Steven Barth <steven@midlink.org>
SVN-Revision: 45428
9 years ago
Steven Barth
0dbbbda4bf
odhcp6c: move IPv6 /proc config to userspace and sanitize
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Signed-off-by: Steven Barth <steven@midlink.org>
SVN-Revision: 45358
9 years ago
Steven Barth
4b1257137c
odhcp6c: add 464xlat integration, fix dslite integration
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Signed-off-by: Steven Barth <steven@midlink.org>
SVN-Revision: 45323
9 years ago
Steven Barth
4f00a51723
odhcp6c: some more code compliance
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Signed-off-by: Steven Barth <steven@midlink.org>
SVN-Revision: 45191
9 years ago
Steven Barth
bbe5dc48a2
odhcp6c: musl fixes (thanks Felix)
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Signed-off-by: Steven Barth <steven@midlink.org>
SVN-Revision: 45146
9 years ago
Steven Barth
6c0d6a3cb3
odhcp6c: various small fixes
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SVN-Revision: 45001
9 years ago
Steven Barth
89e3a8b3b5
odhcp6c: correctly handle renew-replies with short lease times
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Signed-off-by: Steven Barth <steven@midlink.org>
SVN-Revision: 43592
10 years ago
Steven Barth
490a5ebe23
odhcp6c: avoid busylooping with strangely behaving dhcpv6 servers
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Thanks to Dave Taht for debugging and thanks to Comcast for
shipping strangely behaving software so I can fix some corner cases.
Signed-off-by: Steven Barth <steven@midlink.org>
SVN-Revision: 43415
10 years ago
Steven Barth
d2e0fa517f
odhcp6c: be less verbose by default, increase musl compatibility
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SVN-Revision: 43294
10 years ago
John Crispin
74a3a77bcd
license info - revert r43155
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turns out that r43155 adds duplicate info.
Signed-off-by: John Crispin <blogic@openwrt.org>
SVN-Revision: 43167
10 years ago
John Crispin
c10d97484a
Add more license tags with SPDX identifiers
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Note, that licensing stuff is a nightmare: many packages does not clearly
state their licenses, and often multiple source files are simply copied
together - each with different licensing information in the file headers.
I tried hard to ensure, that the license information extracted into the OpenWRT's
makefiles fit the "spirit" of the packages, e.g. such small packages which
come without a dedicated source archive "inherites" the OpenWRT's own license
in my opinion.
However, I can not garantee that I always picked the correct information
and/or did not miss license information.
Signed-off-by: Michael Heimpold <mhei@heimpold.de>
SVN-Revision: 43155
10 years ago
Steven Barth
bec9d38fa4
Add a few SPDX tags
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Signed-off-by: Steven Barth <steven@midlink.org>
SVN-Revision: 43151
10 years ago
Steven Barth
a0d9489e84
odhcp6c: avoid some unnecessary big mallocs
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SVN-Revision: 43056
10 years ago
Steven Barth
1db4cb9c92
odhcp6c: fix parse errors with some dhcpv6 servers
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SVN-Revision: 42869
10 years ago
Steven Barth
c7a941cf02
odhcp6c: don't assign addresses or prefixes prematurely
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SVN-Revision: 42850
10 years ago
Steven Barth
5fa47c3c04
odhcp6c: ensure signal-safety of signal handlers
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SVN-Revision: 42841
10 years ago
Steven Barth
8691d75917
odhcp6c: add route-workaround for broken IPv6-ISPs
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Some ISP seem to only do stateful DHCPv6 and not sending RAs.
This is technically broken because plain DHCPv6 doesn't carry routes.
We work around here by faking a default route to the DHCPv6 server
if we do not receive a useful RA from the ISP.
This workaround can be turned off with: option fakeroutes 0
Signed-off-by: Steven Barth <steven@midlink.org>
SVN-Revision: 42803
10 years ago
Steven Barth
36115321be
odhcp6c: work around weird ISP RS behaviour
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SVN-Revision: 42674
10 years ago
Steven Barth
75cbca0a40
odhcp6c: enable softwires support by default
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SVN-Revision: 42274
10 years ago
Steven Barth
683b622fcd
odhcp6c: Send RS with source link-layer address if possible
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SVN-Revision: 41778
10 years ago
Steven Barth
54291b16e6
dhcpv6: set default solicit timeout back to 120s
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This deliberatly breaks RFC 7083 since its not really user-friendly.
SVN-Revision: 41001
10 years ago
Steven Barth
cdbbe71199
odhcp6c: fix last commit
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SVN-Revision: 40887
10 years ago
Steven Barth
f8c12d4227
odhcp6c: improve passthrough filter
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SVN-Revision: 40886
10 years ago
Steven Barth
c99065ffab
odhcp6c: improve passthru filter
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SVN-Revision: 40826
10 years ago
Steven Barth
cb8ca4bdb8
odhcp6c: add support for option passthru
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SVN-Revision: 40824
10 years ago
Steven Barth
8c53f29220
odhcp6c: some more fixes for map / lw4o6 support
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SVN-Revision: 40728
10 years ago
Steven Barth
ef9f0fa232
odhcp6c: add preliminary support for MAP provisioning
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SVN-Revision: 40604
10 years ago
Steven Barth
d2d8970828
odhcp6c: fix recovering from status where all addresses have been lost
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SVN-Revision: 40432
10 years ago
Steven Barth
a22190340a
odhcp6c: add preliminary CER-ID support
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SVN-Revision: 40351
10 years ago
Steven Barth
0555ebf66d
6rd / ds-lite: make the firewall-zones of nested-protocols configurable
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SVN-Revision: 40020
10 years ago
Steven Barth
7ac0057c1f
odhcp6c: pass on delegate-flag on to ds-lite interface
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SVN-Revision: 39910
10 years ago
Steven Barth
cd695565fb
odhcpd/odhcp6c: fix HMAC-MD5 in DHCPv6-Reconfigure
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SVN-Revision: 39868
10 years ago
Steven Barth
d3f39e89a3
odhcp6c: fix int-overflow after 50d (thx Hauke Mehrtens)
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SVN-Revision: 39785
10 years ago
Steven Barth
0a3cb4cdff
odhcp6c: several fixes
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* Reduce RA/DHCPv6 spam filter to 30s by default and make it configurable
* Don't set nd_ra_{reachable,retransmit] to 0 when received in RAs
SVN-Revision: 39775
10 years ago
Steven Barth
f906a7f565
odhcp6c: send reconfigure-accept again to be compliant
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SVN-Revision: 39605
11 years ago
Steven Barth
3194834c55
odhcp6c: remove source-restriction from local routes again (broke relaying)
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SVN-Revision: 39575
11 years ago
Steven Barth
c666dcfe08
odhcp6c: Fix timing and some regressions from yesterday
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SVN-Revision: 39502
11 years ago
Steven Barth
05c9507cd3
odhcp6c: Add support for userclass and vendorclass
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SVN-Revision: 39478
11 years ago
Steven Barth
02c763c4ab
odhcp6c: Revert to slightly modified version of old behaviour
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Latest changes broke source-restriction of on-link routes. Restoring
old-behaviour but adding correct source-restrictions which prevents
the offlink handler to remove the on-link route.
SVN-Revision: 39454
11 years ago
Steven Barth
a9a0b62785
odhcp6c: improve handling of RA on-link routes and addresses
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SVN-Revision: 39451
11 years ago
Steven Barth
b965dab148
odhcp6c: several bugfixes and improvements
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* Fixed broken stateless-mode (fixes #14863 )
* Support for multiple IAIDs, improved server compatibility,
improved NTP/SNTP support and other fixes (thanks to T-Labs)
SVN-Revision: 39433
11 years ago
Steven Barth
570eb45f23
odhcp6c: fix several small issues + decrease size
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SVN-Revision: 39310
11 years ago
Steven Barth
fd50416248
odhcp6c: add source routing support
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SVN-Revision: 39058
11 years ago
Steven Barth
4bdd40c08b
odhcpd/6c: Add config menu for prefix class ext.
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SVN-Revision: 38996
11 years ago
Steven Barth
dfa9ca772b
odhcp6c: Multiple improvements and fixes
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* Various RFC compliance fixes (thanks to Hans Dedecker)
* Fix RA spam filter logic causing ipv6 connection issues
* Fix parameters -F and -P being order dependent
SVN-Revision: 38577
11 years ago
Steven Barth
d8d0e2c536
odhcp6c: filter similar RAs spammed by some ISPs
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SVN-Revision: 38505
11 years ago
Steven Barth
7e13c80b3d
odhcp6c: fix parsing of IA_PD adverts
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SVN-Revision: 38433
11 years ago
Steven Barth
156ea733d4
odhcp6c: various fixes
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* Make SOL_MAX_RT configurable and default back to 120s
* Prefer servers with bigger prefixes (allows to use Comcast /60)
* Don't hang indefinitely if DHCPv6 REQUEST is not answered
Signed-off-by: Steven Barth <steven@midlink.org>
SVN-Revision: 38393
11 years ago
Steven Barth
6dbfe22601
odhcp6c: improve server selection, introduce "forceprefix" option
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SVN-Revision: 38314
11 years ago
Steven Barth
95e9c260bc
odhcp6c: validate hop-limit on RAs
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SVN-Revision: 38285
11 years ago
Steven Barth
4894800bdd
odhcp6c: handle NoAddrsAvail IA-status
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SVN-Revision: 38092
11 years ago
Steven Barth
808a1c7808
odhcp6c: Restart when server returns IAID error
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SVN-Revision: 38032
11 years ago
Steven Barth
eba3ab9ade
odhcp6c: Timing workaround for buggy servers
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SVN-Revision: 37951
11 years ago
Steven Barth
b2a71fedd9
odhcp6c: more compatibility fixes
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SVN-Revision: 37907
11 years ago
Steven Barth
e3a369e597
odhcp6c: avoid integer overflows in resend logic
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SVN-Revision: 37150
11 years ago
Steven Barth
b9aa47d5b6
odhcp6c: add missing config parameter
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SVN-Revision: 37148
11 years ago
Steven Barth
cb66ed972b
odhcp6c: Add missing config option "ifaceid"
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SVN-Revision: 37033
11 years ago
Steven Barth
5219d38da2
odhcp6c: Add option to override interface identifier in RA-client
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SVN-Revision: 36959
11 years ago
Steven Barth
302cf427cb
odhcp6c: add sanity checks for NDP and MTU parameters from RAs
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SVN-Revision: 36930
11 years ago
Steven Barth
7ae506c7d4
odhcp6c: work around spurious false-positive address DECLINEs
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SVN-Revision: 36809
11 years ago
Steven Barth
bf582fbb7b
odhcp6c: fix handling of multiple RAs in a row
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SVN-Revision: 36804
11 years ago
Steven Barth
23b3cebd56
odhcp6c: fix or debug disappearing IPv6 addresses
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SVN-Revision: 36745
11 years ago
Steven Barth
24c39ddcf7
odhcp6c: Various fixes * Honour T1 and T2 values from servers better * Correctly send Reconfigure-Accept option in requests
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SVN-Revision: 36678
11 years ago
Steven Barth
c6f70381c9
odhcp6c: Fix address / prefix expiry logic
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SVN-Revision: 36675
11 years ago
Steven Barth
a62ca72309
odhcp6c: Fix handling of RAs when no DHCPv6-server is present
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SVN-Revision: 36641
11 years ago
Felix Fietkau
d481486aad
package: fold the IPv6 menu into Network
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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 36634
11 years ago
Steven Barth
ad93a571c6
odhcp6c: added support for DS-Lite + various fixes
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SVN-Revision: 36625
11 years ago
Steven Barth
9c1ed6447b
odhcp6c: Make SLAAC-only work without reqprefix=no
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Previously if the upstream router did not provide any DHCPv6-service
the wan6 interface would not come up even if RAs were received. The new
behavior allows the wan6 interface to comeup with RA-only configuration
after a timeout of 10s.
SVN-Revision: 36555
11 years ago
Steven Barth
21e4e2a766
odhcp6c: Set default SOL_MAX_RT to 1h
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SVN-Revision: 36411
11 years ago
Steven Barth
c96c05d549
odhcp6c: Several fixes and improvements * Add preliminary support for RFC 6603 prefix exclusion * Fix reconfigure-support and reconfigure authentication * Set maximum retransmission timeout for solicitations to 2h * Fix a segfault when parsing IA_PD in advertise messages
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SVN-Revision: 36382
11 years ago
Steven Barth
eedf9e72f9
odhcp6c: Fix a race-condition in RA-handling
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Thanks to Markus Stenberg for investigating and providing a fix
SVN-Revision: 36132
11 years ago
Steven Barth
6529cf6cea
odhcp6c: minor bug fixes
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SVN-Revision: 36123
11 years ago
Steven Barth
eeb88a1df3
odhcp6c: Fix metric for on-link prefix routes
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SVN-Revision: 36094
11 years ago
Steven Barth
3ebdd3b330
odhcp6c: fix preference handling, custom client-ID * thanks to mbidewell for investigating
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SVN-Revision: 36083
11 years ago
Steven Barth
39a001dc69
odhcp6c: various bugfixes * Don't prematurely send RENEW / REBIND when T1 or T2 is > 1 day * Add "norelease" option to not send a RELEASE when stopping
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SVN-Revision: 35902
12 years ago
Steven Barth
99b69fd9c5
odhcp6c: allow setting a user-provided prefix as well
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SVN-Revision: 35570
12 years ago
Steven Barth
b8c796fbd7
odhcp6c: Various bugfixes * Don't send undesired suggestions for preferred and valid lifetimes * Be less verbose in logging
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SVN-Revision: 35553
12 years ago
Steven Barth
13544edce7
odhcp6c: Fix timing issues
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SVN-Revision: 35472
12 years ago
Steven Barth
6be5a5a73d
odhcp6c: Fix RENEW and REBIND requests
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SVN-Revision: 35454
12 years ago
Steven Barth
e2193a69c8
odhcp6c: allow IPv6-config via SLAAC-only if no prefix is requested
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SVN-Revision: 35421
12 years ago
Steven Barth
9a62439c28
odhcp6c: switch to userspace RA-handling and offload address assignment to netifd
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SVN-Revision: 35419
12 years ago
Steven Barth
1a0b207d61
odhcp6c: remove IPv6 forwarding-sysctl workaround
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SVN-Revision: 35370
12 years ago
Steven Barth
e964fa5d8f
odhcp6c: work-around for proto-script to avoid loosing the default route
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SVN-Revision: 35345
12 years ago
Steven Barth
f1fd0f8278
odhcp6c: Fix address assignment with infinite validity
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SVN-Revision: 35258
12 years ago
Steven Barth
5a122f7e5f
odhcp6c: Fix parsing more than one DNS server
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SVN-Revision: 35215
12 years ago
Steven Barth
66fa83d211
odhcp6c: Detect a different MAC if interface has none * Fixes DHCPv6 behaviour over PPP and similar
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SVN-Revision: 35189
12 years ago
Steven Barth
0cd21ca785
odhcp6c: Send RS on start
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SVN-Revision: 35137
12 years ago
Steven Barth
f0df2006af
odhcp6c: Add preliminary proto-handler
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SVN-Revision: 35135
12 years ago
Steven Barth
c7d9d7c952
odhcp6c: Add support for SNTP and SIP options
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SVN-Revision: 34984
12 years ago
Steven Barth
f36c3067c6
odhcp6c: Fix build on arch where char is unsigned
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SVN-Revision: 34856
12 years ago
Steven Barth
e6e6e0d152
odhcp6c: Add new embedded DHCPv6 client
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SVN-Revision: 34421
12 years ago