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fixed url parsing bug related to IPv6 addresses. fixes #66

This commit is contained in:
Arvid Norberg 2007-06-09 00:11:11 +00:00
parent 92f4792ee7
commit daba3196c3
3 changed files with 25 additions and 3 deletions
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7
ChangeLog
View File

@ -1,3 +1,8 @@
* Fixed bug in URL parser that failed to parse IPv6 addresses
* added peer download rate approximation
* added port filter for outgoing connection (to prevent
triggering firewalls)
* made most parameters configurable via session_settings
* added encryption support
* added parole mode for peers whose data fails the hash check.
* optimized heap usage in piece-picker and web seed downloader.
@ -8,7 +13,7 @@
* added a half-open tcp connection limit that takes all connections
in to account, not just peer connections.
* added alerts for filtered IPs.
* added support for SOCKS5 proxies and HTTP CONNECT proxies.
* added support for SOCKS4 and 5 proxies and HTTP CONNECT proxies.
* fixed proper distributed copies calculation.
* added option to use openssl for sha-1 calculations.
* optimized the piece picker in the case where a peer is a seed.

15
src/tracker_manager.cpp
View File

@ -467,8 +467,19 @@ namespace libtorrent
++start;
}
std::string::iterator port_pos
= std::find(start, url.end(), ':');
std::string::iterator port_pos;
// this is for IPv6 addresses
if (start != url.end() && *start == '[')
{
port_pos = std::find(start, url.end(), ']');
if (port_pos == url.end()) throw std::runtime_error("invalid hostname syntax");
port_pos = std::find(port_pos, url.end(), ':');
}
else
{
port_pos = std::find(start, url.end(), ':');
}
if (port_pos < end)
{

6
test/test_primitives.cpp
View File

@ -40,6 +40,12 @@ int test_main()
TEST_CHECK(parse_url_components("http://host.com/path?foo:bar@foo:")
== make_tuple("http", "", "host.com", 80, "/path?foo:bar@foo:"));
TEST_CHECK(parse_url_components("http://192.168.0.1/path/to/file")
== make_tuple("http", "", "192.168.0.1", 80, "/path/to/file"));
TEST_CHECK(parse_url_components("http://[::1]/path/to/file")
== make_tuple("http", "", "[::1]", 80, "/path/to/file"));
// base64 test vectors from http://www.faqs.org/rfcs/rfc4648.html
TEST_CHECK(base64encode("") == "");