March 2021 - tor-commits - lists.torproject.org

[tor/release-0.4.5] Use the right ticket number.
by nickm＠torproject.org 12 Mar '21

12 Mar '21

commit c1ce126c74405dc84343ca5652397ecebdc8c7a9 Author: Nick Mathewson <nickm(a)torproject.org> Date: Fri Mar 12 11:31:36 2021 -0500 Use the right ticket number. --- changes/geoip-2021-03-12 | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/changes/geoip-2021-03-12 b/changes/geoip-2021-03-12 index c6254de4a2..01c1b0f162 100644 --- a/changes/geoip-2021-03-12 +++ b/changes/geoip-2021-03-12 @@ -6,4 +6,4 @@ Database instead. (See https://location.ipfire.org/ for more information). This release updates our geoip files to match the IPFire Location Database as retrieved on 2021/03/12. Closes - ticket 32978. + ticket 40224.

1 0

[tor/release-0.4.4] Remove maxmind license; add ipfire location database license (cc by-sa 4.0)
by nickm＠torproject.org 12 Mar '21

12 Mar '21

commit 02230575c4da6cd6342516e6682f95dad3e3e29e Author: Nick Mathewson <nickm(a)torproject.org> Date: Fri Mar 12 11:36:28 2021 -0500 Remove maxmind license; add ipfire location database license (cc by-sa 4.0) --- LICENSE | 43 ++++++++++--------------------------------- 1 file changed, 10 insertions(+), 33 deletions(-) diff --git a/LICENSE b/LICENSE index cc27668427..897f529b7b 100644 --- a/LICENSE +++ b/LICENSE @@ -186,39 +186,16 @@ getdelim.c is distributed under this license: POSSIBILITY OF SUCH DAMAGE. =============================================================================== -src/config/geoip is licensed under the following license: - -OPEN DATA LICENSE (GeoLite Country and GeoLite City databases) - -Copyright (c) 2008 MaxMind, Inc. All Rights Reserved. - -All advertising materials and documentation mentioning features or use of -this database must display the following acknowledgment: -"This product includes GeoLite data created by MaxMind, available from -http://maxmind.com/" - -Redistribution and use with or without modification, are permitted provided -that the following conditions are met: -1. Redistributions must retain the above copyright notice, this list of -conditions and the following disclaimer in the documentation and/or other -materials provided with the distribution. -2. All advertising materials and documentation mentioning features or use of -this database must display the following acknowledgement: -"This product includes GeoLite data created by MaxMind, available from -http://maxmind.com/" -3. "MaxMind" may not be used to endorse or promote products derived from this -database without specific prior written permission. - -THIS DATABASE IS PROVIDED BY MAXMIND, INC ``AS IS'' AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -DISCLAIMED. IN NO EVENT SHALL MAXMIND BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -DATABASE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +src/config/geoip and src/config/geoip6: + +These files are based on the IPFire Location Database. For more +information, see https://location.ipfire.org/. + +The data is distributed under a creative commons "BY-SA 4.0" license. + +Find the full license terms at: + https://creativecommons.org/licenses/by-sa/4.0/ + =============================================================================== m4/pc_from_ucontext.m4 is available under the following license. Note that it is *not* built into the Tor software.

1 0

[tor/release-0.3.5] Use the right ticket number.
by nickm＠torproject.org 12 Mar '21

12 Mar '21

commit c1ce126c74405dc84343ca5652397ecebdc8c7a9 Author: Nick Mathewson <nickm(a)torproject.org> Date: Fri Mar 12 11:31:36 2021 -0500 Use the right ticket number. --- changes/geoip-2021-03-12 | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/changes/geoip-2021-03-12 b/changes/geoip-2021-03-12 index c6254de4a2..01c1b0f162 100644 --- a/changes/geoip-2021-03-12 +++ b/changes/geoip-2021-03-12 @@ -6,4 +6,4 @@ Database instead. (See https://location.ipfire.org/ for more information). This release updates our geoip files to match the IPFire Location Database as retrieved on 2021/03/12. Closes - ticket 32978. + ticket 40224.

1 0

[tor/master] Remove MMDB conversion tool.
by nickm＠torproject.org 12 Mar '21

12 Mar '21

commit d7e827a75430b294197daf8628ca8834befa806c Author: Nick Mathewson <nickm(a)torproject.org> Date: Fri Mar 12 11:37:03 2021 -0500 Remove MMDB conversion tool. It was made to convert Maxmind's "mmdb" files into the older format that we used. But now thanks to IPFire Location, we don't have to touch Maxmind formats any more. (See ticket #40224.) --- src/config/mmdb-convert.py | 471 --------------------------------------------- 1 file changed, 471 deletions(-) diff --git a/src/config/mmdb-convert.py b/src/config/mmdb-convert.py deleted file mode 100644 index 4acfea6c0e..0000000000 --- a/src/config/mmdb-convert.py +++ /dev/null @@ -1,471 +0,0 @@ -#!/usr/bin/python - -# This software has been dedicated to the public domain under the CC0 -# public domain dedication. -# -# To the extent possible under law, the person who associated CC0 -# with mmdb-convert.py has waived all copyright and related or -# neighboring rights to mmdb-convert.py. -# -# You should have received a copy of the CC0 legalcode along with this -# work in doc/cc0.txt. If not, see -# <https://creativecommons.org/publicdomain/zero/1.0/>. - -# Nick Mathewson is responsible for this kludge, but takes no -# responsibility for it. - -"""This kludge is meant to - parse mmdb files in sufficient detail to dump out the old format - that Tor expects. It's also meant to be pure-python. - - When given a simplicity/speed tradeoff, it opts for simplicity. - - You will not understand the code without understanding the MaxMind-DB - file format. It is specified at: - https://github.com/maxmind/MaxMind-DB/blob/master/MaxMind-DB-spec.md. - - This isn't so much tested. When it breaks, you get to keep both - pieces. -""" - -# Future imports for Python 2.7, mandatory in 3.0 -from __future__ import division -from __future__ import print_function -from __future__ import unicode_literals - -import struct -import bisect -import socket -import binascii -import sys -import time - -METADATA_MARKER = b'\xab\xcd\xefMaxMind.com' - -# Here's some python2/python3 junk. Better solutions wanted. -try: - ord(b"1"[0]) -except TypeError: - def byte_to_int(b): - "convert a single element of a bytestring to an integer." - return b -else: - byte_to_int = ord - -# Here's some more python2/python3 junk. Better solutions wanted. -try: - str(b"a", "utf8") -except TypeError: - bytesToStr = str -else: - def bytesToStr(b): - "convert a bytestring in utf8 to a string." - return str(b, 'utf8') - -def to_int(s): - "Parse a big-endian integer from bytestring s." - result = 0 - for c in s: - result *= 256 - result += byte_to_int(c) - return result - -def to_int24(s): - "Parse a pair of big-endian 24-bit integers from bytestring s." - a, b, c = struct.unpack("!HHH", s) - return ((a <<8)+(b>>8)), (((b&0xff)<<16)+c) - -def to_int32(s): - "Parse a pair of big-endian 32-bit integers from bytestring s." - a, b = struct.unpack("!LL", s) - return a, b - -def to_int28(s): - "Parse a pair of big-endian 28-bit integers from bytestring s." - a, b = struct.unpack("!LL", s + b'\x00') - return (((a & 0xf0) << 20) + (a >> 8)), ((a & 0x0f) << 24) + (b >> 8) - -class Tree(object): - "Holds a node in the tree" - def __init__(self, left, right): - self.left = left - self.right = right - -def resolve_tree(tree, data): - """Fill in the left_item and right_item fields for all values in the tree - so that they point to another Tree, or to a Datum, or to None.""" - d = Datum(None, None, None, None) - def resolve_item(item): - "Helper: resolve a single index." - if item < len(tree): - return tree[item] - elif item == len(tree): - return None - else: - d.pos = (item - len(tree) - 16) - p = bisect.bisect_left(data, d) - assert data[p].pos == d.pos - return data[p] - - for t in tree: - t.left_item = resolve_item(t.left) - t.right_item = resolve_item(t.right) - -def parse_search_tree(s, record_size): - """Given a bytestring and a record size in bits, parse the tree. - Return a list of nodes.""" - record_bytes = (record_size*2) // 8 - nodes = [] - p = 0 - try: - to_leftright = { 24: to_int24, - 28: to_int28, - 32: to_int32 }[ record_size ] - except KeyError: - raise NotImplementedError("Unsupported record size in bits: %d" % - record_size) - while p < len(s): - left, right = to_leftright(s[p:p+record_bytes]) - p += record_bytes - - nodes.append( Tree(left, right ) ) - - return nodes - -class Datum(object): - """Holds a single entry from the Data section""" - def __init__(self, pos, kind, ln, data): - self.pos = pos # Position of this record within data section - self.kind = kind # Type of this record. one of TP_* - self.ln = ln # Length field, which might be overloaded. - self.data = data # Raw bytes data. - self.children = None # Used for arrays and maps. - - def __repr__(self): - return "Datum(%r,%r,%r,%r)" % (self.pos, self.kind, self.ln, self.data) - - # Comparison functions used for bsearch - def __lt__(self, other): - return self.pos < other.pos - - def __gt__(self, other): - return self.pos > other.pos - - def __eq__(self, other): - return self.pos == other.pos - - def build_maps(self): - """If this is a map or array, fill in its 'map' field if it's a map, - and the 'map' field of all its children.""" - - if not hasattr(self, 'nChildren'): - return - - if self.kind == TP_ARRAY: - del self.nChildren - for c in self.children: - c.build_maps() - - elif self.kind == TP_MAP: - del self.nChildren - self.map = {} - for i in range(0, len(self.children), 2): - k = self.children[i].deref() - v = self.children[i+1].deref() - v.build_maps() - if k.kind != TP_UTF8: - raise ValueError("Bad dictionary key type %d"% k.kind) - self.map[bytesToStr(k.data)] = v - - def int_val(self): - """If this is an integer type, return its value""" - assert self.kind in (TP_UINT16, TP_UINT32, TP_UINT64, - TP_UINT128, TP_SINT32) - i = to_int(self.data) - if self.kind == TP_SINT32: - if i & 0x80000000: - i = i - 0x100000000 - return i - - def deref(self): - """If this value is a pointer, return its pointed-to-value. Chase - through multiple layers of pointers if need be. If this isn't - a pointer, return it.""" - n = 0 - s = self - while s.kind == TP_PTR: - s = s.ptr - n += 1 - assert n < 100 - return s - -def resolve_pointers(data): - """Fill in the ptr field of every pointer in data.""" - search = Datum(None, None, None, None) - for d in data: - if d.kind == TP_PTR: - search.pos = d.ln - p = bisect.bisect_left(data, search) - assert data[p].pos == d.ln - d.ptr = data[p] - -TP_PTR = 1 -TP_UTF8 = 2 -TP_DBL = 3 -TP_BYTES = 4 -TP_UINT16 = 5 -TP_UINT32 = 6 -TP_MAP = 7 -TP_SINT32 = 8 -TP_UINT64 = 9 -TP_UINT128 = 10 -TP_ARRAY = 11 -TP_DCACHE = 12 -TP_END = 13 -TP_BOOL = 14 -TP_FLOAT = 15 - -def get_type_and_len(s): - """Data parsing helper: decode the type value and much-overloaded 'length' - field for the value starting at s. Return a 3-tuple of type, length, - and number of bytes used to encode type-plus-length.""" - c = byte_to_int(s[0]) - tp = c >> 5 - skip = 1 - if tp == 0: - tp = byte_to_int(s[1])+7 - skip = 2 - ln = c & 31 - - # I'm sure I don't know what they were thinking here... - if tp == TP_PTR: - len_len = (ln >> 3) + 1 - if len_len < 4: - ln &= 7 - ln <<= len_len * 8 - else: - ln = 0 - ln += to_int(s[skip:skip+len_len]) - ln += (0, 0, 2048, 526336, 0)[len_len] - skip += len_len - elif ln >= 29: - len_len = ln - 28 - ln = to_int(s[skip:skip+len_len]) - ln += (0, 29, 285, 65821)[len_len] - skip += len_len - - return tp, ln, skip - -# Set of types for which 'length' doesn't mean length. -IGNORE_LEN_TYPES = set([ - TP_MAP, # Length is number of key-value pairs that follow. - TP_ARRAY, # Length is number of members that follow. - TP_PTR, # Length is index to pointed-to data element. - TP_BOOL, # Length is 0 or 1. - TP_DCACHE, # Length is number of members that follow -]) - -def parse_data_section(s): - """Given a data section encoded in a bytestring, return a list of - Datum items.""" - - # Stack of possibly nested containers. We use the 'nChildren' member of - # the last one to tell how many more items nest directly inside. - stack = [] - - # List of all items, including nested ones. - data = [] - - # Byte index within the data section. - pos = 0 - - while s: - tp, ln, skip = get_type_and_len(s) - if tp in IGNORE_LEN_TYPES: - real_len = 0 - else: - real_len = ln - - d = Datum(pos, tp, ln, s[skip:skip+real_len]) - data.append(d) - pos += skip+real_len - s = s[skip+real_len:] - - if stack: - stack[-1].children.append(d) - stack[-1].nChildren -= 1 - if stack[-1].nChildren == 0: - del stack[-1] - - if d.kind == TP_ARRAY: - d.nChildren = d.ln - d.children = [] - stack.append(d) - elif d.kind == TP_MAP: - d.nChildren = d.ln * 2 - d.children = [] - stack.append(d) - - return data - -def parse_mm_file(s): - """Parse a MaxMind-DB file.""" - try: - metadata_ptr = s.rindex(METADATA_MARKER) - except ValueError: - raise ValueError("No metadata!") - - metadata = parse_data_section(s[metadata_ptr+len(METADATA_MARKER):]) - - if metadata[0].kind != TP_MAP: - raise ValueError("Bad map") - - metadata[0].build_maps() - mm = metadata[0].map - - tree_size = (((mm['record_size'].int_val() * 2) // 8 ) * - mm['node_count'].int_val()) - - if s[tree_size:tree_size+16] != b'\x00'*16: - raise ValueError("Missing section separator!") - - tree = parse_search_tree(s[:tree_size], mm['record_size'].int_val()) - - data = parse_data_section(s[tree_size+16:metadata_ptr]) - - resolve_pointers(data) - resolve_tree(tree, data) - - for d in data: - d.build_maps() - - return metadata, tree, data - -def format_datum(datum): - """Given a Datum at a leaf of the tree, return the string that we should - write as its value. - - We first try country->iso_code which is the two-character ISO 3166-1 - country code of the country where MaxMind believes the end user is - located. If there's no such key, we try registered_country->iso_code - which is the country in which the ISP has registered the IP address. - Without falling back to registered_country, we'd leave out all ranges - that MaxMind thinks belong to anonymous proxies, because those ranges - don't contain country but only registered_country. In short: let's - fill all A1 entries with what ARIN et. al think. - """ - try: - return bytesToStr(datum.map['country'].map['iso_code'].data) - except KeyError: - pass - try: - return bytesToStr(datum.map['registered_country'].map['iso_code'].data) - except KeyError: - pass - return None - -IPV4_PREFIX = "0"*96 - -def dump_item_ipv4(entries, prefix, val): - """Dump the information for an IPv4 address to entries, where 'prefix' - is a string holding a binary prefix for the address, and 'val' is the - value to dump. If the prefix is not an IPv4 address (it does not start - with 96 bits of 0), then print nothing. - """ - if not prefix.startswith(IPV4_PREFIX): - return - prefix = prefix[96:] - v = int(prefix, 2) - shift = 32 - len(prefix) - lo = v << shift - hi = ((v+1) << shift) - 1 - entries.append((lo, hi, val)) - -def fmt_item_ipv4(entry): - """Format an IPv4 range with lo and hi addresses in decimal form.""" - return "%d,%d,%s\n"%(entry[0], entry[1], entry[2]) - -def fmt_ipv6_addr(v): - """Given a 128-bit integer representing an ipv6 address, return a - string for that ipv6 address.""" - return socket.inet_ntop(socket.AF_INET6, binascii.unhexlify("%032x"%v)) - -def fmt_item_ipv6(entry): - """Format an IPv6 range with lo and hi addresses in hex form.""" - return "%s,%s,%s\n"%(fmt_ipv6_addr(entry[0]), - fmt_ipv6_addr(entry[1]), - entry[2]) - -IPV4_MAPPED_IPV6_PREFIX = "0"*80 + "1"*16 -IPV6_6TO4_PREFIX = "0010000000000010" -TEREDO_IPV6_PREFIX = "0010000000000001" + "0"*16 - -def dump_item_ipv6(entries, prefix, val): - """Dump the information for an IPv6 address prefix to entries, where - 'prefix' is a string holding a binary prefix for the address, - and 'val' is the value to dump. If the prefix is an IPv4 address - (starts with 96 bits of 0), is an IPv4-mapped IPv6 address - (::ffff:0:0/96), or is in the 6to4 mapping subnet (2002::/16), then - print nothing. - """ - if prefix.startswith(IPV4_PREFIX) or \ - prefix.startswith(IPV4_MAPPED_IPV6_PREFIX) or \ - prefix.startswith(IPV6_6TO4_PREFIX) or \ - prefix.startswith(TEREDO_IPV6_PREFIX): - return - v = int(prefix, 2) - shift = 128 - len(prefix) - lo = v << shift - hi = ((v+1) << shift) - 1 - entries.append((lo, hi, val)) - -def dump_tree(entries, node, dump_item, prefix=""): - """Walk the tree rooted at 'node', and call dump_item on the - format_datum output of every leaf of the tree.""" - - if isinstance(node, Tree): - dump_tree(entries, node.left_item, dump_item, prefix+"0") - dump_tree(entries, node.right_item, dump_item, prefix+"1") - elif isinstance(node, Datum): - assert node.kind == TP_MAP - code = format_datum(node) - if code: - dump_item(entries, prefix, code) - else: - assert node == None - -GEOIP_FILE_HEADER = """\ -# Last updated based on %s Maxmind GeoLite2 Country -# wget https://geolite.maxmind.com/download/geoip/database/GeoLite2-Country.mmdb.gz -# gunzip GeoLite2-Country.mmdb.gz -# python mmdb-convert.py GeoLite2-Country.mmdb -""" - -def write_geoip_file(filename, metadata, the_tree, dump_item, fmt_item): - """Write the entries in the_tree to filename.""" - entries = [] - dump_tree(entries, the_tree[0], dump_item) - fobj = open(filename, 'w') - - build_epoch = metadata[0].map['build_epoch'].int_val() - fobj.write(GEOIP_FILE_HEADER % - time.strftime('%B %-d %Y', time.gmtime(build_epoch))) - - unwritten = None - for entry in entries: - if not unwritten: - unwritten = entry - elif unwritten[1] + 1 == entry[0] and unwritten[2] == entry[2]: - unwritten = (unwritten[0], entry[1], unwritten[2]) - else: - fobj.write(fmt_item(unwritten)) - unwritten = entry - if unwritten: - fobj.write(fmt_item(unwritten)) - fobj.close() - -content = open(sys.argv[1], 'rb').read() -metadata, the_tree, _ = parse_mm_file(content) - -write_geoip_file('geoip', metadata, the_tree, dump_item_ipv4, fmt_item_ipv4) -write_geoip_file('geoip6', metadata, the_tree, dump_item_ipv6, fmt_item_ipv6)

1 0

[tor/release-0.3.5] Merge branch 'maint-0.3.5' into release-0.3.5
by nickm＠torproject.org 12 Mar '21

12 Mar '21

commit c9b4d4aa754c35b4785a4ddc56ea301c65c65914 Merge: 9bcd9523be 02230575c4 Author: Nick Mathewson <nickm(a)torproject.org> Date: Fri Mar 12 11:36:34 2021 -0500 Merge branch 'maint-0.3.5' into release-0.3.5 LICENSE | 43 ++++++++++--------------------------------- changes/geoip-2021-03-12 | 2 +- 2 files changed, 11 insertions(+), 34 deletions(-)

1 0

[tor/release-0.4.4] Use the right ticket number.
by nickm＠torproject.org 12 Mar '21

12 Mar '21

commit c1ce126c74405dc84343ca5652397ecebdc8c7a9 Author: Nick Mathewson <nickm(a)torproject.org> Date: Fri Mar 12 11:31:36 2021 -0500 Use the right ticket number. --- changes/geoip-2021-03-12 | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/changes/geoip-2021-03-12 b/changes/geoip-2021-03-12 index c6254de4a2..01c1b0f162 100644 --- a/changes/geoip-2021-03-12 +++ b/changes/geoip-2021-03-12 @@ -6,4 +6,4 @@ Database instead. (See https://location.ipfire.org/ for more information). This release updates our geoip files to match the IPFire Location Database as retrieved on 2021/03/12. Closes - ticket 32978. + ticket 40224.

1 0

[tor/release-0.4.5] Remove maxmind license; add ipfire location database license (cc by-sa 4.0)
by nickm＠torproject.org 12 Mar '21

12 Mar '21

commit 02230575c4da6cd6342516e6682f95dad3e3e29e Author: Nick Mathewson <nickm(a)torproject.org> Date: Fri Mar 12 11:36:28 2021 -0500 Remove maxmind license; add ipfire location database license (cc by-sa 4.0) --- LICENSE | 43 ++++++++++--------------------------------- 1 file changed, 10 insertions(+), 33 deletions(-) diff --git a/LICENSE b/LICENSE index cc27668427..897f529b7b 100644 --- a/LICENSE +++ b/LICENSE @@ -186,39 +186,16 @@ getdelim.c is distributed under this license: POSSIBILITY OF SUCH DAMAGE. =============================================================================== -src/config/geoip is licensed under the following license: - -OPEN DATA LICENSE (GeoLite Country and GeoLite City databases) - -Copyright (c) 2008 MaxMind, Inc. All Rights Reserved. - -All advertising materials and documentation mentioning features or use of -this database must display the following acknowledgment: -"This product includes GeoLite data created by MaxMind, available from -http://maxmind.com/" - -Redistribution and use with or without modification, are permitted provided -that the following conditions are met: -1. Redistributions must retain the above copyright notice, this list of -conditions and the following disclaimer in the documentation and/or other -materials provided with the distribution. -2. All advertising materials and documentation mentioning features or use of -this database must display the following acknowledgement: -"This product includes GeoLite data created by MaxMind, available from -http://maxmind.com/" -3. "MaxMind" may not be used to endorse or promote products derived from this -database without specific prior written permission. - -THIS DATABASE IS PROVIDED BY MAXMIND, INC ``AS IS'' AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -DISCLAIMED. IN NO EVENT SHALL MAXMIND BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -DATABASE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +src/config/geoip and src/config/geoip6: + +These files are based on the IPFire Location Database. For more +information, see https://location.ipfire.org/. + +The data is distributed under a creative commons "BY-SA 4.0" license. + +Find the full license terms at: + https://creativecommons.org/licenses/by-sa/4.0/ + =============================================================================== m4/pc_from_ucontext.m4 is available under the following license. Note that it is *not* built into the Tor software.

1 0

[tor/release-0.4.5] Merge branch 'maint-0.4.4' into maint-0.4.5
by nickm＠torproject.org 12 Mar '21

12 Mar '21

commit 433f526af69b9f7de1ef51bb2c4a9188477233c6 Merge: b014866f6a 9f59b6f458 Author: Nick Mathewson <nickm(a)torproject.org> Date: Fri Mar 12 11:36:34 2021 -0500 Merge branch 'maint-0.4.4' into maint-0.4.5 LICENSE | 43 ++++++++++--------------------------------- changes/geoip-2021-03-12 | 2 +- 2 files changed, 11 insertions(+), 34 deletions(-)

1 0

[tor/release-0.4.4] Merge branch 'maint-0.4.4' into release-0.4.4
by nickm＠torproject.org 12 Mar '21

12 Mar '21

commit 1a407612bca7412f20d06bfe3353708faa2adefb Merge: 877f7bbb47 9f59b6f458 Author: Nick Mathewson <nickm(a)torproject.org> Date: Fri Mar 12 11:36:34 2021 -0500 Merge branch 'maint-0.4.4' into release-0.4.4 LICENSE | 43 ++++++++++--------------------------------- changes/geoip-2021-03-12 | 2 +- 2 files changed, 11 insertions(+), 34 deletions(-)

1 0

[tor/release-0.4.5] Merge branch 'maint-0.4.5' into release-0.4.5
by nickm＠torproject.org 12 Mar '21

12 Mar '21

commit 61c6049fa825c0d59872e65defa9c4e0ba63eef2 Merge: b5c565728e 433f526af6 Author: Nick Mathewson <nickm(a)torproject.org> Date: Fri Mar 12 11:36:34 2021 -0500 Merge branch 'maint-0.4.5' into release-0.4.5 LICENSE | 43 ++++++++++--------------------------------- changes/geoip-2021-03-12 | 2 +- 2 files changed, 11 insertions(+), 34 deletions(-)

1 0