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| author | cypherpunks <cypherpunks@localhost> | 2016-09-30 21:49:09 +0000 |
|---|---|---|
| committer | Nick Mathewson <nickm@torproject.org> | 2016-10-03 13:50:27 -0400 |
| commit | 3b2f012e28f73267a894c5e3b468c65d8e093b15 (patch) | |
| tree | 4afdcf2b35ebeabbb7a6fcdb8e06313e8e3a8e41 /src/common/address.c | |
| parent | ae4077916c94e9c15fa2800f51409ccb116bf63f (diff) | |
| download | tor-3b2f012e28f73267a894c5e3b468c65d8e093b15.tar.gz tor-3b2f012e28f73267a894c5e3b468c65d8e093b15.zip | |
Avoid reordering IPv6 interface addresses
When deleting unsuitable addresses in get_interface_address6_list(), to
avoid reordering IPv6 interface addresses and keep the order returned by
the OS, use SMARTLIST_DEL_CURRENT_KEEPORDER() instead of
SMARTLIST_DEL_CURRENT().
This issue was reported by René Mayrhofer.
[Closes ticket 20163; changes file written by teor. This paragraph
added by nickm]
Diffstat (limited to 'src/common/address.c')
| -rw-r--r-- | src/common/address.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/common/address.c b/src/common/address.c index 6799dd6c56..15ee3dbd17 100644 --- a/src/common/address.c +++ b/src/common/address.c @@ -1770,13 +1770,13 @@ MOCK_IMPL(smartlist_t *,get_interface_address6_list,(int severity, { if (tor_addr_is_loopback(a) || tor_addr_is_multicast(a)) { - SMARTLIST_DEL_CURRENT(addrs, a); + SMARTLIST_DEL_CURRENT_KEEPORDER(addrs, a); tor_free(a); continue; } if (!include_internal && tor_addr_is_internal(a, 0)) { - SMARTLIST_DEL_CURRENT(addrs, a); + SMARTLIST_DEL_CURRENT_KEEPORDER(addrs, a); tor_free(a); continue; } |