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| author | Lorenzo Colitti <lorenzo@google.com> | 2014-10-31 21:54:33 +0900 |
|---|---|---|
| committer | Lorenzo Colitti <lorenzo@google.com> | 2014-11-01 01:17:22 +0900 |
| commit | 798f9934fca523dfb57136bd185cf6e9460323ad (patch) | |
| tree | 2173d37b9a340b20d06a339375e9b27a7730b01c /clatd.conf | |
| parent | 8a41a5d140b3cf56a54bdeef234e89ee12cba0dc (diff) | |
| download | platform_external_android-clat-798f9934fca523dfb57136bd185cf6e9460323ad.tar.gz platform_external_android-clat-798f9934fca523dfb57136bd185cf6e9460323ad.tar.bz2 platform_external_android-clat-798f9934fca523dfb57136bd185cf6e9460323ad.zip | |
Use different IPv4 addresses on different clat interfaces.
Previously the code would use 192.0.0.4 on all clat interfaces.
This works, but it has the problem when a clat interface goes
down, we do not reset TCP connections on its IP address if there
is another clat interface up.
Fix this by assigning every clat interface its own IP address in
192.0.0.0/29.
Bug: 12111730
Change-Id: I28c831acd93b0980efea8e90c1cdf8b607beac68
Diffstat (limited to 'clatd.conf')
| -rw-r--r-- | clatd.conf | 8 |
1 files changed, 7 insertions, 1 deletions
@@ -3,8 +3,14 @@ # A host IID of :: means to generate a checksum-neutral, random IID. ipv6_host_id :: -# ipv4 subnet for the local traffic to use. This is a /32 host address +# IPv4 address configuration to use when selecting a host address. The first +# clat daemon started will use the address specified by ipv4_local_subnet. If +# more than one daemon is run at the same time, subsequent daemons will use +# other addresses in the prefix of length ipv4_local prefixlen that contains +# ipv4_local_subnet. The default is to use the IANA-assigned range 192.0.0.0/29, +# which allows up to 8 clat daemons (.4, .5, .6, .7, .0, .1, .2, .3). ipv4_local_subnet 192.0.0.4 +ipv4_local_prefixlen 29 # get the plat_subnet from dns lookups (requires DNS64) plat_from_dns64 yes |