[Swan-commit] Changes to ref refs/heads/master

[Antony Antony]

New commits:
commit c292bc1fcc71e0bee0586f46a1e276058290f532
Merge: 885156f cdc57cb
Author: Antony Antony <antony at phenome.org>
Date:   Fri Oct 11 11:28:30 2019 +0000

    Merge branch 'addrsspool6'
    
    This is mostly server support for IPv6 addrsspool
    client support is partial, it need updown script support for v6.
    an example of server side config
    
    conn east
            left=%any
            right=2001:db8:1:2::23
            leftid=%any
            rightid=@east
            leftaddresspool=2001:db8:0:3:1::/97
            rightsubnet=2001:db8:0:2::/64
            narrowing=yes
            hostaddrfamily=ipv6
            clientaddrfamily=ipv6
    
    ERROR on Client after the connection come up, missing source address and route
    missing support for up-client-v6 addsource()
    ping6 -c 2 -w 5 -I 2001:db8:0:3:1::0 2001:db8:0:2::254
    ping: bind icmp socket: Cannot assign requested address

commit cdc57cba0810c42b46ed1f908cb1502787ab71b8
Author: Antony Antony <antony at phenome.org>
Date:   Wed Oct 9 16:45:41 2019 +0000

    testing: addresspool6 tests

commit 63d1c99cee360fa1b39fc68e4d21f334fb484eab
Author: Antony Antony <antony at phenome.org>
Date:   Thu Oct 10 09:13:54 2019 +0000

    addresspool: initial support for IPv6 addresspool
    
    allow ipv6 addresspool
    conn v6pool
    	leftaddresspool=2001:db8:0:3:1::/97
    
     * pool range is specified as subnet
     * allowed prefix length /96 to /128
     * /96 accepted with a WARNING, truncate pool size to 2^32-1, one less than 4B
     * IKEv2 only support initially.
     * as a client updown do not support up-client-v6 ie. addsource() is not called

commit fe4b2b29aabc8d0494f1b4c5358931fa66068e71
Author: Antony Antony <antony at phenome.org>
Date:   Thu Oct 10 09:13:07 2019 +0000

    ip: ttorange allow ipv6 also
    
    only allow prefix length /96 - /128

commit 53aab68ddf8fce2621b18feca55354ca753ccdee
Author: Antony Antony <antony at phenome.org>
Date:   Thu Oct 10 09:11:45 2019 +0000

    ip: address ntohl_address return bytes 12-16 uint32_t for IPv6
    
    IPv6 use the last 32 bits as index for addresspool.