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Make sure that [::1] is recognized as a private address

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Fixes bug 8377; bugfix on 0.2.1.3-alpha.
This commit is contained in:
Nick Mathewson 2013-03-01 12:22:57 -05:00
parent 5e0ce4c578
commit b528aaef03
2 changed files with 5 additions and 1 deletions
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3
changes/bug8377 Normal file
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@ -0,0 +1,3 @@
o Minor bugfixes:
- Correctly recognize that [::1] is a loopback address. Fixes bug #8377;
bugfix on 0.2.1.3-alpha.

3
src/common/address.c
View File

@ -779,7 +779,8 @@ tor_addr_is_loopback(const tor_addr_t *addr)
case AF_INET6: {
/* ::1 */
uint32_t *a32 = tor_addr_to_in6_addr32(addr);
return (a32[0] == 0) && (a32[1] == 0) && (a32[2] == 0) && (a32[3] == 1);
return (a32[0] == 0) && (a32[1] == 0) && (a32[2] == 0) &&
(ntohl(a32[3]) == 1);
}
case AF_INET:
/* 127.0.0.1 */