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| author | Christian Grothoff <christian@grothoff.org> | 2012-01-26 21:23:50 +0000 |
|---|---|---|
| committer | Christian Grothoff <christian@grothoff.org> | 2012-01-26 21:23:50 +0000 |
| commit | fceea562fea9903d29220ff9e61ca5372a529006 (patch) | |
| tree | 4ca7be9d583919f5f32b4032224039e2e2e62381 /src/vpn | |
| parent | b570462a0eac26174dce67a895e6cfcde98e75eb (diff) | |
| download | gnunet-fceea562fea9903d29220ff9e61ca5372a529006.tar.gz gnunet-fceea562fea9903d29220ff9e61ca5372a529006.zip | |
-fix mask calculation
Diffstat (limited to 'src/vpn')
| -rw-r--r-- | src/vpn/gnunet-service-vpn.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/vpn/gnunet-service-vpn.c b/src/vpn/gnunet-service-vpn.c index 58c7f5257..fbfd6e7f5 100644 --- a/src/vpn/gnunet-service-vpn.c +++ b/src/vpn/gnunet-service-vpn.c | |||
| @@ -2377,7 +2377,7 @@ allocate_v6_address (struct in6_addr *v6) | |||
| 2377 | /* Given ABCD::/96, we want a mask of 'ABCD::FFFF:FFFF, | 2377 | /* Given ABCD::/96, we want a mask of 'ABCD::FFFF:FFFF, |
| 2378 | thus: */ | 2378 | thus: */ |
| 2379 | mask = addr; | 2379 | mask = addr; |
| 2380 | for (i=127;i>=128-ipv6prefix;i--) | 2380 | for (i=127;i>=ipv6prefix;i--) |
| 2381 | mask.s6_addr[i / 8] |= (1 << (i % 8)); | 2381 | mask.s6_addr[i / 8] |= (1 << (i % 8)); |
| 2382 | 2382 | ||
| 2383 | /* Pick random IPv6 address within the subnet, except 'addr' or 'mask' itself */ | 2383 | /* Pick random IPv6 address within the subnet, except 'addr' or 'mask' itself */ |