commit a88f3e24eaf2180ac2f374df81b0261661774c5f Merge: 6770939 2ac66e5 Author: Nick Mathewson nickm@torproject.org Date: Mon Mar 18 15:29:32 2013 -0400

Merge remote-tracking branch 'origin/maint-0.2.4'

Conflicts: src/test/test_addr.c

changes/bug8377 | 3 +++ src/common/address.c | 3 ++- src/test/test_addr.c | 36 ++++++++++++++++++++++++++++++++++++ 3 files changed, 41 insertions(+), 1 deletions(-)

diff --cc src/test/test_addr.c index f182bca,fec85a4..106f921 --- a/src/test/test_addr.c +++ b/src/test/test_addr.c @@@ -853,90 -844,40 +853,125 @@@ test_virtaddrmap(void *data }

static void +test_addr_localname(void *arg) +{ + (void)arg; + tt_assert(tor_addr_hostname_is_local("localhost")); + tt_assert(tor_addr_hostname_is_local("LOCALHOST")); + tt_assert(tor_addr_hostname_is_local("LocalHost")); + tt_assert(tor_addr_hostname_is_local("local")); + tt_assert(tor_addr_hostname_is_local("LOCAL")); + tt_assert(tor_addr_hostname_is_local("here.now.local")); + tt_assert(tor_addr_hostname_is_local("here.now.LOCAL")); + + + tt_assert(!tor_addr_hostname_is_local(" localhost")); + tt_assert(!tor_addr_hostname_is_local("www.torproject.org")); + done: + ; +} + +static void +test_addr_dup_ip(void *arg) +{ + char *v = NULL; + (void)arg; +#define CHECK(ip, s) do { \ + v = tor_dup_ip(ip); \ + tt_str_op(v,==,(s)); \ + tor_free(v); \ + } while (0) + + CHECK(0xffffffff, "255.255.255.255"); + CHECK(0x00000000, "0.0.0.0"); + CHECK(0x7f000001, "127.0.0.1"); + CHECK(0x01020304, "1.2.3.4"); + +#undef CHECK + done: + tor_free(v); +} + +static void +test_addr_sockaddr_to_str(void *arg) +{ + char *v = NULL; + struct sockaddr_in sin; + struct sockaddr_in6 sin6; + struct sockaddr_storage ss; +#ifdef HAVE_SYS_UN_H + struct sockaddr_un sun; +#endif +#define CHECK(sa, s) do { \ + v = tor_sockaddr_to_str((const struct sockaddr*) &(sa)); \ + tt_str_op(v,==,(s)); \ + tor_free(v); \ + } while (0) + (void)arg; + + memset(&ss,0,sizeof(ss)); + ss.ss_family = AF_UNSPEC; + CHECK(ss, "unspec"); + + memset(&sin,0,sizeof(sin)); + sin.sin_family = AF_INET; + sin.sin_addr.s_addr = htonl(0x7f808001); + sin.sin_port = htons(1234); + CHECK(sin, "127.128.128.1:1234"); + +#ifdef HAVE_SYS_UN_H + memset(&sun,0,sizeof(sun)); + sun.sun_family = AF_UNIX; + strlcpy(sun.sun_path, "/here/is/a/path", sizeof(sun.sun_path)); + CHECK(sun, "unix:/here/is/a/path"); +#endif + + memset(&sin6,0,sizeof(sin6)); + sin6.sin6_family = AF_INET6; + memcpy(sin6.sin6_addr.s6_addr, "\x20\x00\x00\x00\x00\x00\x00\x00" + "\x00\x1a\x2b\x3c\x4d\x5e\x00\x01", 16); + sin6.sin6_port = htons(1234); + CHECK(sin6, "[2000::1a:2b3c:4d5e:1]:1234"); + + done: + tor_free(v); +} + ++static void + test_addr_is_loopback(void *data) + { + static const struct loopback_item { + const char *name; + int is_loopback; + } loopback_items[] = { + { "::1", 1 }, + { "127.0.0.1", 1 }, + { "127.99.100.101", 1 }, + { "128.99.100.101", 0 }, + { "8.8.8.8", 0 }, + { "0.0.0.0", 0 }, + { "::2", 0 }, + { "::", 0 }, + { "::1.0.0.0", 0 }, + { NULL, 0 } + }; + + int i; + tor_addr_t addr; + (void)data; + + for (i=0; loopback_items[i].name; ++i) { + tt_int_op(tor_addr_parse(&addr, loopback_items[i].name), >=, 0); + tt_int_op(tor_addr_is_loopback(&addr), ==, loopback_items[i].is_loopback); + } + + tor_addr_make_unspec(&addr); + tt_int_op(tor_addr_is_loopback(&addr), ==, 0); + + done: + ; + } + #define ADDR_LEGACY(name) \ { #name, legacy_test_helper, 0, &legacy_setup, test_addr_ ## name }

@@@ -945,9 -886,7 +980,10 @@@ struct testcase_t addr_tests[] = ADDR_LEGACY(ip6_helpers), ADDR_LEGACY(parse), { "virtaddr", test_virtaddrmap, 0, NULL, NULL }, + { "localname", test_addr_localname, 0, NULL, NULL }, + { "dup_ip", test_addr_dup_ip, 0, NULL, NULL }, + { "sockaddr_to_str", test_addr_sockaddr_to_str, 0, NULL, NULL }, + { "is_loopback", test_addr_is_loopback, 0, NULL, NULL }, END_OF_TESTCASES };