| e919b116d35aa7deb24ddece69c491e24c3b0d6f |
29-Mar-2013 |
Lorenzo Colitti <lorenzo@google.com> |
Update getaddrinfo to RFC6724
Currently, our getaddrinfo implementation does not conform to
any IETF standard. It follows draft-ietf-6man-rfc3484-revise-01,
but that draft has expired. Update the policy table to RFC6724.
Bug: 8276725
Change-Id: I03c63abfcad9b2f3a3bab2718bd2fc6440531843
et/getaddrinfo.c
|
| 12ea8005665085ae82c1b233ae93d12855e04b8b |
16-Mar-2013 |
Elliott Hughes <enh@google.com> |
am 5f829205: am c1416647: Merge "Clean up internal libc logging."
* commit '5f8292050fc07f4bf9e70f37a807ad028e3cfc87':
Clean up internal libc logging.
|
| 8f2a5a0b40fc82126c691d5c30131d908772aab7 |
15-Mar-2013 |
Elliott Hughes <enh@google.com> |
Clean up internal libc logging.
We only need one logging API, and I prefer the one that does no
allocation and is thus safe to use in any context.
Also use O_CLOEXEC when opening the /dev/log files.
Move everything logging-related into one header file.
Change-Id: Ic1e3ea8e9b910dc29df351bff6c0aa4db26fbb58
esolv/res_cache.c
esolv/res_send.c
esolv/res_state.c
|
| 5d36baee95096e39e49aace66d65476ebaad9bc1 |
22-Feb-2013 |
Nick Kralevich <nnk@google.com> |
Merge "gethostbyname: fix crash"
|
| bfe0640e41204ccc090c364e02675de10d87c923 |
22-Feb-2013 |
Nick Kralevich <nnk@google.com> |
Don't pass pid to dnsproxyd
dnsproxyd can already determine our pid by looking at our
socket connection. It's dangerous (and unneeded) to pass it
ourselves.
Change-Id: I2596d02e361b302259ddb084be2fb75be59889c5
ethnamaddr.c
et/getaddrinfo.c
|
| a6b24b7afb79294e6b709ede11395f13370d67a0 |
22-Feb-2013 |
Nick Kralevich <nnk@google.com> |
gethostbyname: fix crash
When an app doesn't have the internet permission, android_open_proxy
returns NULL, causing a segfault when calling fprintf. Fixed.
Change-Id: I598855350ed0db3cc88e5ae3b400145418a3a615
ethnamaddr.c
|
| 8ca1da6e715fe2bc148a0b569e326a7713518f1d |
13-Feb-2013 |
Elliott Hughes <enh@google.com> |
resolved conflicts for merge of 62727429 to master
Change-Id: I8a3d167f3ef279a7c46cb8fb90c9477beff84d8e
|
| d8213bb5738ac778fcb5d696d1294b0f8ddae7f3 |
13-Feb-2013 |
Elliott Hughes <enh@google.com> |
Update getnameinfo.c, remove dead code, and fix error reporting.
Also add a unit test for the salen size checking.
Bug: 1889275
Change-Id: I8ec4107df9e2e9a8571e8915525249c6e44b98ad
et/getnameinfo.c
et/getservbyname_r.c
et/getservbyport_r.c
et/getservent_r.c
|
| c63e59039d28c352e3053bb81319e960c392dbd4 |
23-Aug-2011 |
Mattias Falk <mattias.falk@sonyericsson.com> |
dns cache per interface iteration 2
name server addresses are read from the dns
cache associated wih the interface on which
the request shall be done.
processes which has requested to issue dns request
using specific interface are now proxied to netd.
added methods to attach/detach a process to a specific
dns cache/interface.
added getaddrinfoforinface method which takes an
interface as an argument.
bug:4815099
bug:5465296
Change-Id: I7a8fe1980cdf99d4d296ddc5c6411f0c72162263
ethnamaddr.c
et/getaddrinfo.c
et/getnameinfo.c
esolv/res_cache.c
esolv/res_data.c
esolv/res_init.c
esolv/res_send.c
esolv/res_state.c
|
| b002a2ff77759b3852a0aa38aa95c07a066faecf |
19-Jan-2013 |
Robert Greenwalt <rgreenwalt@google.com> |
Revert "dns cache per interface iteration 2"
This reverts commit f1464ff95670e6dcc0e12bf9fbbeb4c0346434c9
Change-Id: I3496b9a8cb54614fe3eea016d1391c8a89f3db38
ethnamaddr.c
et/getaddrinfo.c
et/getnameinfo.c
esolv/res_cache.c
esolv/res_data.c
esolv/res_init.c
esolv/res_send.c
esolv/res_state.c
|
| f1464ff95670e6dcc0e12bf9fbbeb4c0346434c9 |
23-Aug-2011 |
Mattias Falk <mattias.falk@sonyericsson.com> |
dns cache per interface iteration 2
name server addresses are read from the dns
cache associated wih the interface on which
the request shall be done.
processes which has requested to issue dns request
using specific interface are now proxied to netd.
added methods to attach/detach a process to a specific
dns cache/interface.
added getaddrinfoforinface method which takes an
interface as an argument.
Change-Id: I851ec8ab8ce3112626ad2a729078b91d013f32fd
bug:4815099
bug:5465296
ethnamaddr.c
et/getaddrinfo.c
et/getnameinfo.c
esolv/res_cache.c
esolv/res_data.c
esolv/res_init.c
esolv/res_send.c
esolv/res_state.c
|
| 78851f10d1937a5e9477c42a29c1bcf0f47b5ef4 |
07-Jan-2013 |
Robert Greenwalt <rgreenwalt@google.com> |
Cache negative DNS results.
Find the TTL for the negative results using the minimum of
the SOA records TTL or the MINIMUM-TTL field (RFC-2308).
bug:5926539
Change-Id: I6d39c9fb558afcb7a4a5bc014d97dab4a85c0d4f
esolv/res_cache.c
|
| 6f3222ea42f4d2335b089b3d2e5834a5c8c22eca |
13-Nov-2012 |
Robert Greenwalt <rgreenwalt@google.com> |
Add search domain to dns interface data.
This doesn't currently use this info - it's still using the system
property based data-passing. That change is comming.
bug:6799630
Change-Id: I725463209855447cd04bf1457281f3084fffd692
esolv/res_cache.c
|
| ab44f52202878cdf2bf22457aeae33ec24089556 |
24-Oct-2012 |
Elliott Hughes <enh@google.com> |
More upstream NetBSD upgrades.
Change-Id: Idb781d37de3b05585271d7d258ecffd5ba87d0b8
sc/ev_streams.c
sc/ev_timers.c
sc/eventlib_p.h
|
| ce5ba8bfcd8ecfb7bfee4412f4f686cecc17e39b |
20-Jun-2012 |
Henrik Engström <henrik.engstrom@sonymobile.com> |
Added missing cache failed notification
Added a missing call to _resolv_cache_query_failed for another fail
case where it was missing (it doesn't go through the error handling
under the "fail" label). This missing notification caused requests to
have to wait for timeout instead of beeing notified on some failed
requests.
Change-Id: I904d60269c59b926784e3a397d2a860329f55142
esolv/res_send.c
|
| 8f88aa7d3823ac079fc783651a64dbe986a8205e |
13-Jun-2012 |
Robert Greenwalt <rgreenwalt@google.com> |
am c5cab345: am 028ccf5d: Merge "Avoid multiple dns lookups for the same query"
* commit 'c5cab3452d5ced55474e56497594579108670b51':
Avoid multiple dns lookups for the same query
|
| c5cab3452d5ced55474e56497594579108670b51 |
13-Jun-2012 |
Robert Greenwalt <rgreenwalt@google.com> |
am 028ccf5d: Merge "Avoid multiple dns lookups for the same query"
* commit '028ccf5d40dd9a945ea92aa79822c08c6f6aa1d2':
Avoid multiple dns lookups for the same query
|
| 028ccf5d40dd9a945ea92aa79822c08c6f6aa1d2 |
13-Jun-2012 |
Robert Greenwalt <rgreenwalt@google.com> |
Merge "Avoid multiple dns lookups for the same query"
|
| 20afd4e70c2f346d7cd03a7a3049f8de2d176d5c |
12-Jun-2012 |
Elliott Hughes <enh@google.com> |
am e0961445: Merge "Remove the meaningless on Linux if_dl.h header."
* commit 'e0961445124b5ff39412da32578e14e0d1f6afd6':
Remove the meaningless on Linux if_dl.h header.
|
| c3d45b822cd7d7c359aceba9447a1619b5a2150b |
12-Jun-2012 |
Elliott Hughes <enh@google.com> |
Remove the meaningless on Linux if_dl.h header.
This was misleading 'configure' into thinking we actually support AF_LINK,
but we're Linux, so we don't, and we never implemented the functions we
declared here either.
Reported to AOSP by Jun-ya Kato.
(cherry-pick of 5056f1fad1187cd67729bb04ba72397d78256f03.)
Change-Id: Ic67f674d2221497c8166994812bb5fc7f0831066
et/getnameinfo.c
|
| 7c5c68f5c7b87dfb309f006673fb809c7333dcf7 |
12-Jun-2012 |
Elliott Hughes <enh@google.com> |
Merge "Remove the meaningless on Linux if_dl.h header."
|
| 5056f1fad1187cd67729bb04ba72397d78256f03 |
12-Jun-2012 |
Elliott Hughes <enh@google.com> |
Remove the meaningless on Linux if_dl.h header.
This was misleading 'configure' into thinking we actually support AF_LINK,
but we're Linux, so we don't, and we never implemented the functions we
declared here either.
Reported to AOSP by Jun-ya Kato.
Change-Id: I111f9887f3812469b411b9cf5124d9dd624f19f7
et/getnameinfo.c
|
| 524c87c61c1d39dd60aaa8ae01ec3528ce212288 |
09-Jun-2012 |
Geremy Condra <gcondra@google.com> |
Added event logging for some spoofed DNS queries.
Change-Id: I40909306e8cf922f1dd5a5685db89f732a709794
esolv/res_send.c
|
| 5a095ef28716b54f86d9c1727b9a2493ba775255 |
30-May-2012 |
Geremy Condra <gcondra@google.com> |
am 03539a36: Merge "Ensure that the port number and TXID are properly randomized." into jb-dev
* commit '03539a36b634bdfa61c06277cf25e0ca8e3105ba':
Ensure that the port number and TXID are properly randomized.
|
| b23f193dcc0fa74b5be1978f85cc1c6811493c86 |
21-May-2012 |
Geremy Condra <gcondra@google.com> |
Ensure that the port number and TXID are properly randomized.
This fix reads from /dev/urandom to get the required entropy.
Bug: 6535492
Change-Id: Ibc2fec3f71a67607b608ad9b767b0b6504993c1d
esolv/res_init.c
|
| a59cfcfd0821f51ee77f13105099f700ccbf9252 |
06-Sep-2011 |
Mattias Falk <mattias.falk@sonyericsson.com> |
Avoid multiple dns lookups for the same query
If two or more rapid dns requests for the same server are done
from different threads it turns into separate dns reques, if
the response of the request isn't found in the cache.
This patch avoid multiple request for the same server by
letting subsequents request wait until the first request
has finished.
Change-Id: Ic72ea0e7d3964a4164eddf866feb4357ec4dfe54
esolv/res_cache.c
esolv/res_send.c
|
| 53daf4757d36522c132006e2f74ed81bb4ed717a |
07-May-2012 |
Elliott Hughes <enh@google.com> |
am 73a6566d: Merge "Remove expired dns cache entries before removing oldest"
* commit '73a6566da337db50cfc73c369d774ac1905a30c2':
Remove expired dns cache entries before removing oldest
|
| 73a6566da337db50cfc73c369d774ac1905a30c2 |
07-May-2012 |
Elliott Hughes <enh@google.com> |
Merge "Remove expired dns cache entries before removing oldest"
|
| c59ba4595be25a1213955233fcf9bcd1afe6438e |
09-Mar-2012 |
Robert Greenwalt <rgreenwalt@google.com> |
Use new binary code format
3-digits + null. Old was 3-digits + space + null.
Change-Id: If5fdf9ced073f432ace3a76858025ad651c74e3d
et/getaddrinfo.c
et/getnameinfo.c
|
| 06e1831f194389b6f56ac016ebb52ed5cd430bb2 |
28-Feb-2012 |
Selim Gurun <sgurun@google.com> |
Prevent potential stall on dns proxy operations.
Update wire protocol to return and process error code first.
This will make sure dns proxy operations do not stall when
an internal error happens.
Also fix a compiler warning.
Also fix a potential buffer overflow.
And use correct types (uint32_t) rather than int when reading from network.
Change-Id: I9f99c16d6fd5e9137491a4d1b293a7c78e31b9c3
et/getaddrinfo.c
et/getnameinfo.c
|
| 1fb6662d1aa51eec54cfc133c40cacc0b15aad30 |
24-Feb-2012 |
Kenny Root <kroot@google.com> |
Revert "Use the new NativeDaemonConnector style."
The other changes relating to this were already reverted.
This reverts commit 1625c7a837d73b6729f97edb32c497d289c0220c
et/getaddrinfo.c
et/getnameinfo.c
|
| 1625c7a837d73b6729f97edb32c497d289c0220c |
07-Feb-2012 |
Robert Greenwalt <rgreenwalt@google.com> |
Use the new NativeDaemonConnector style.
Prepend a 0 to match the new sequence-number style, though this module
doesn't really need/use it.
bug:5864209
Change-Id: Iacbcddaced6fe8bb01d186596a916e4fb4805fef
et/getaddrinfo.c
et/getnameinfo.c
|
| 52764f5546362d0ffab99afaffe8e8c7f21f8ef2 |
26-Jan-2012 |
Robert Greenwalt <rgreenwalt@google.com> |
Increase the size of the system-wide dns cache
32 enteries perhaps was ok for per-process caching with ipv4 only
but adding ipv6 records makes it effectively 16 entries and making
it system wide makes is pretty useless. Increasing to 640 entries.
bug:5841178
Change-Id: I879f8bf4d3c4d8c1708bb46d46a67c1f64b1861f
esolv/res_cache.c
|
| 79fcc6948d139878b9ae0423c2fe804636433ad8 |
19-Jan-2012 |
David 'Digit' Turner <digit@google.com> |
Merge "libc: remove private declarations from <time.h> and <resolv.h>"
|
| 5f926c26795c3a72987652870a2ae6f3fb1ac49c |
18-Jan-2012 |
Jean-Baptiste Queru <jbq@google.com> |
am b00d7a33: am eae1f1fb: Merge "res_send: Avoid spurious close()s and (rare) failure"
* commit 'b00d7a331c9f2a578a4cfc4dfe0d626aa58fa702':
res_send: Avoid spurious close()s and (rare) failure
|
| b00d7a331c9f2a578a4cfc4dfe0d626aa58fa702 |
18-Jan-2012 |
Jean-Baptiste Queru <jbq@google.com> |
am eae1f1fb: Merge "res_send: Avoid spurious close()s and (rare) failure"
* commit 'eae1f1fba33cb105302227b044a14e5abcbe55e7':
res_send: Avoid spurious close()s and (rare) failure
|
| 87043f9c89593125a27199d0c1b4069d088672d7 |
12-Dec-2011 |
Jim Huang <jserv@0xlab.org> |
res_send: Avoid spurious close()s and (rare) failure
When looping over the current list of sockets we are connected to,
use getpeername() not getsockname() to find out who the remote
end is. This change avoids spurious close() and (rare) failure.
Origin: ISC bug #18625 and fixed in libbind 6.0
Change-Id: I5e85f9ff4b98c237978e4bf4bd85ba0a90d768e6
esolv/res_send.c
|
| 208898ee776117f42815c2fcb15903b2781bf0aa |
13-Jan-2012 |
David 'Digit' Turner <digit@google.com> |
libc: remove private declarations from <time.h> and <resolv.h>
This patch is used to remove private C library declarations from the
public headers (that are exported to the NDK). It should *only* be
submitted after all other patches modifying the users of said
private functions have been submitted to the tree, to avoid
breakages.
Change-Id: I0a5e3014f8e3ac9ed8df86a5cdae506337c23252
esolv/res_cache.c
|
| e4ade69654d9026310ce7a895f14aa67947b4f31 |
13-Jan-2012 |
Robert Greenwalt <rgreenwalt@google.com> |
am 82c4be54: am ecd0e95a: Adding a timeout to tcp dns lookup connects.
* commit '82c4be54da0825ebe74b524932c9db733419057a':
Adding a timeout to tcp dns lookup connects.
|
| ecd0e95a0276c1ba72c7331f5e4617815f015f22 |
11-Jan-2012 |
Robert Greenwalt <rgreenwalt@google.com> |
Adding a timeout to tcp dns lookup connects.
TCP isn't supported on some dns servers, which makes the old code
hang forever.
NOT adding a stopship to remove debugging stuff - it was too painful
(14s timeout on failed tcp dns lookups) so we decided not to bother people.
bug:5766949
Change-Id: I381c20c3e11b8e994438d4f7c58ef643cd36554e
esolv/res_send.c
|
| ca6fe7bebe3cc6ed7e2db5a3ede2de0fcddf411d |
22-Nov-2011 |
Robert Greenwalt <rgreenwalt@google.com> |
Request both v4 and v6 dns when on secondary net
We can't easily tell the protocol family of the secondary network,
so try both and trust that the carrier has configured dns servers
according to the protocols supported on its network.
bug:5468224
Change-Id: If4f017573d313a6ad8354574076de6d63d43b444
et/getaddrinfo.c
|
| f432de2de7288c0589d1e50c2aa949a76c571794 |
29-Sep-2011 |
Lorenzo Colitti <lorenzo@google.com> |
Send both A and AAAA queries if all probes fail.
AI_ADDRCONFIG is currently implemented by trying to connect
to well-known addresses in order to see if IPv4 and/or IPv6
connectivity is available.
In some cases (e.g., walled gardens with no global
connectivity) both probes can fail. If this happens,
query for both IPv4 and IPv6 addresses instead of doing
nothing and failing the query.
Bug: 5284168
Change-Id: I4e3a69ea86fb6d839a6bd31236b98da81e5cbf45
et/getaddrinfo.c
|
| b82532d11a301370c14f77f2e56dee11f8bfa971 |
29-Sep-2011 |
Lorenzo Colitti <lorenzo@google.com> |
Revert "Use framework hints to determine dns query type."
Change Ife82a8d8 broke IPv6 on wifi. Change I4e3a69ea is
an alternate approach that does not require any framework
changes.
Bug: 5284168
Change-Id: Ib52614be3875a2ae2eaedd1be265f90e506eda41
et/getaddrinfo.c
|
| 8af58f0fd4ff3fb11cb8a3c61e4654e3633906a4 |
14-Sep-2011 |
Robert Greenwalt <rgreenwalt@google.com> |
Use framework hints to determine dns query type.
Instead of checking for IPv4 or IPv6 connectivity, try using pid-specific
hints the framework has left for us.
bug:5284168
Change-Id: Id64d48db3900865a7d58ada8309870c63d6eab12
et/getaddrinfo.c
|
| 7f84da69f86ed9daf610c8d1129392ba3f7c4405 |
02-Sep-2011 |
Robert Greenwalt <rgreenwalt@google.com> |
Add some logging of dns cache operations
Added info about what entries are getting flushed due to ttl or size limits.
Change-Id: I69fb70ce23b5b820f5f1a5738c0f1aa57b6a1127
esolv/res_cache.c
|
| 777901424fa1100817f80a8cff8330b4b11d5af7 |
27-Jul-2011 |
Robert Greenwalt <rgreenwalt@google.com> |
resolved conflicts for merge of 9363d912 to honeycomb-plus-aosp
Change-Id: I555f5c10da9770feacdbece9fd77729d6151bfba
|
| 9363d91218c7ed727c36ffaf82ff28d7755375ae |
25-Jul-2011 |
Robert Greenwalt <rgreenwalt@google.com> |
Add per-interface dns caches.
import of changes 22100 and 23138 from opensource.
Change-Id: I3ce86394323d269272aeb2bebeed4374f171a8cf
esolv/res_cache.c
esolv/res_state.c
|
| e4197d41bb3458ea3a38de7bd75aa9cab27ee3af |
21-Jul-2011 |
Robert Greenwalt <rgreenwalt@google.com> |
am fed31359: am f6fcdb2e: am 28de3e59: Merge "Don\'t reset caches when dns props change."
* commit 'fed3135972f9725a44a7d9b3df728e311ac1a130':
Don't reset caches when dns props change.
|
| bad1686e1fadea28b56c83268b95c089671c9a89 |
04-Apr-2011 |
Mattias Falk <mattias.falk@sonyericsson.com> |
Don't reset caches when dns props change.
This happens too frequently. We should flush a per-interface cache
when it's dns server addrs changes.
Change-Id: I8a691c96ce9a775160ef55ddb8f755d649041583
esolv/res_state.c
|
| 8f88cbedc1692def20298300a7df94ad1c536259 |
27-Jun-2011 |
Robert Greenwalt <rgreenwalt@google.com> |
am e0a4b678: am cc32fbc3: Merge "Add support for a dns cache per interface"
* commit 'e0a4b67811981ab4c04c437b23c36ae42c444bce':
Add support for a dns cache per interface
|
| 23d3e6b21b4b6debff87da8c6558495e564cc38e |
04-Apr-2011 |
Mattias Falk <mattias.falk@sonyericsson.com> |
Add support for a dns cache per interface
Initial commit for dns cache per interface.
Added a type that holds a reference to a
cache and name of associated interface,
address of interface, name server(s)
associated with an interface etc.
New functions to set default interface,
address of name servers etc.
Change-Id: Ie991bc5592fd998409853d8bf77d7fe69035dac5
esolv/res_cache.c
|
| 8a5123740750298433cce102f93cf5871985aa09 |
19-May-2011 |
JP Abgrall <jpa@google.com> |
libc: enable IPTOS_MINCOST, fixup gethostbyaddr() proto.
Make netinet/ip.h have IPTOS_MINCOST which matches what
kernel/common/linux/ip.h has to say.
Fixup gethostbyaddr() 1st arg to match what man has to say.
Change-Id: Iff9647d4a46ea88b1fc32163eb69bb9b27cdf370
ethnamaddr.c
|
| dd16182b4b3f107d5c26015622c1cb8c06619ad7 |
20-May-2011 |
Anders Fredlund <anders.fredlund@sonyericsson.com> |
Remove expired dns cache entries before removing oldest
A suggestion how to make a smarter delete function when the cache
is full. First look through the entire cache and remove all entries
which have expired. If none use the old solution and just remove
the last entry in the MRU list.
Change-Id: I5f997ab35290a55dc6e1ddf37d725759edf83d36
esolv/res_cache.c
|
| f8d02d24edd23dfb5028881105828cbf15e59310 |
19-May-2011 |
JP Abgrall <jpa@google.com> |
libc: enable IPTOS_MINCOST, fixup gethostbyaddr() proto.
Make netinet/ip.h have IPTOS_MINCOST which matches what
kernel/common/linux/ip.h has to say.
Fixup gethostbyaddr() 1st arg to match what man has to say.
Change-Id: Iff9647d4a46ea88b1fc32163eb69bb9b27cdf370
ethnamaddr.c
|
| b6cd6816d2145682aecb64a676bd3df32185a0e2 |
17-Mar-2011 |
David 'Digit' Turner <digit@google.com> |
libc: Fix leak in the DNS thread-specific state.
NOTE: This is a back-port from the internal HC branch.
This patch fixes a leak that occurs when creating a new
thread-specific DNS resolver state object.
Essentially, each thread that calls gethostbyname() or getaddrinfo()
at least once will leak a small memory block. Another leak happens
anytime these functions are called after a change of the network
settings.
The leak is insignificant and hard to notice on typical programs.
However, netd tends to create one new thread for each DNS request
it processes, and quickly grows in size after a > 20 hours.
The same problem is seen in other system processes that tend to
create one thread per request too.
The leak occured becasue res_ninit() was called twice when creating
a new thread-specific DNS resolver state in _res_get_thread().
This function could not properly reset an existing thread and was
leaking a memory block.
The patch does two things:
- First, it fixes res_ninit() to prevent any leakage when resetting
the state of a given res_state instance.
- Second, it modifies the _res_get_thread() implementation to
make it more explicit, and avoid calling res_ninit() twice
in a row on first-time creation.
Fix for Bug 4089945, and Bug 4090857
Change-Id: Icde1d4d1dfb9383efdbf38d0658ba915be77942e
esolv/res_init.c
esolv/res_state.c
|
| be7f5da0bdbfdd03c4fdceb827c15fc0b5c21792 |
30-Apr-2011 |
Brian Carlstrom <bdc@google.com> |
Tracking change to dns proxy protocol
The gethostbyaddr code in system/netd now expects a string address
from inet_ntop, not raw bytes, in order to properly pass addresses
containing null and probably spaces and newlines characeters as well.
Bug: 4344448
Change-Id: I8ec0eab94d5b1d38e9269ba3afb2825e946f8df3
et/getnameinfo.c
|
| c5a3f7700b70c3857e0b098b1e976a2db1573174 |
27-Apr-2011 |
Brian Carlstrom <bdc@google.com> |
Tracking change to dns proxy protocol
The gethostbyaddr code in system/netd now expects a string address
from inet_ntop, not raw bytes, in order to properly pass addresses
containing null and probably spaces and newlines characeters as well.
Bug: 4344448
git cherry-pick -e c13fa640eea3285a586fc4bad0abf2fc1b902185
et/getnameinfo.c
|
| c13fa640eea3285a586fc4bad0abf2fc1b902185 |
27-Apr-2011 |
Brian Carlstrom <bdc@google.com> |
Tracking change to dns proxy protocol
The gethostbyaddr code in system/netd now expects a string address
from inet_ntop, not raw bytes, in order to properly pass addresses
containing null and probably spaces and newlines characeters as well.
Bug: 4344448
Change-Id: I935abbbe522d96b64a5f975c7937e3aed3f7b335
et/getnameinfo.c
|
| a34694d39498975c3afae959a7a52f1ea7092888 |
12-Apr-2011 |
Brad Fitzpatrick <bradfitz@android.com> |
am 09db590d: am 9b6e8af6: am 3ef36b21: Merge "Use system property to set dns cache size"
* commit '09db590d56ff2b568ea1a0ce265810697f0e0e92':
Use system property to set dns cache size
|
| 09db590d56ff2b568ea1a0ce265810697f0e0e92 |
12-Apr-2011 |
Brad Fitzpatrick <bradfitz@android.com> |
am 9b6e8af6: am 3ef36b21: Merge "Use system property to set dns cache size"
* commit '9b6e8af6994fd41f468161dec797354bb7778673':
Use system property to set dns cache size
|
| 3ef36b2115d0802e668e325b59af6ef14d999e71 |
11-Apr-2011 |
Brad Fitzpatrick <bradfitz@android.com> |
Merge "Use system property to set dns cache size"
|
| 02be15039a79735286ca8f10074aaa9b2d61a56b |
25-Mar-2011 |
David 'Digit' Turner <digit@google.com> |
am aa8f50b4: am 6d46b099: am 2f169162: Merge "libc: Fix leak in the DNS thread-specific state." into honeycomb-mr1
* commit 'aa8f50b404ab0b2c78833387551800fa8448afcd':
libc: Fix leak in the DNS thread-specific state.
|
| 6d46b09954847b8905507c22e84c39b33425c5bd |
25-Mar-2011 |
David 'Digit' Turner <digit@google.com> |
am 2f169162: Merge "libc: Fix leak in the DNS thread-specific state." into honeycomb-mr1
* commit '2f169162462e44d7aa6443e682b15fc756c2e4ad':
libc: Fix leak in the DNS thread-specific state.
|
| 2cc2b2be692f1d559a09d2066e56e450249cc9c0 |
22-Mar-2011 |
Carl Shapiro <cshapiro@google.com> |
Add some missing includes.
Change-Id: Ieec623c06bc32ec78334f628af25b00c2bccd2e7
ethnamaddr.c
et/getaddrinfo.c
et/nsdispatch.c
esolv/res_debug.c
|
| 4661fda2e5339c39ceb3aefd184eb8be3d0ca835 |
17-Mar-2011 |
David 'Digit' Turner <digit@google.com> |
libc: Fix leak in the DNS thread-specific state.
This patch fixes a leak that occurs when creating a new
thread-specific DNS resolver state object.
Essentially, each thread that calls gethostbyname() or getaddrinfo()
at least once will leak a small memory block. Another leak happens
anytime these functions are called after a change of the network
settings.
The leak is insignificant and hard to notice on typical programs.
However, netd tends to create one new thread for each DNS request
it processes, and quickly grows in size after a > 20 hours.
The same problem is seen in other system processes that tend to
create one thread per request too.
The leak occured becasue res_ninit() was called twice when creating
a new thread-specific DNS resolver state in _res_get_thread().
This function could not properly reset an existing thread and was
leaking a memory block.
The patch does two things:
- First, it fixes res_ninit() to prevent any leakage when resetting
the state of a given res_state instance.
- Second, it modifies the _res_get_thread() implementation to
make it more explicit, and avoid calling res_ninit() twice
in a row on first-time creation.
Fix for Bug 4089945, and Bug 4090857
Change-Id: Ie4831a8dbe82be8f07fce5ddd1d36bf95994f836
esolv/res_init.c
esolv/res_state.c
|
| 0ee092fb23318bc479de8e6514fbf2e05e0ce646 |
15-Feb-2011 |
Mattias Falk <mattias.falk@sonyericsson.com> |
Convert cname lenght before use
The length of the cname is sent in big-endian
order. Thus, it has to be converted before used
in android_getaddrinfo_proxy
Change-Id: I1a0cc12780c47f7493fcf06f690515829f88c01e
et/getaddrinfo.c
|
| 149f7dfe0416f19a729d83bf5cfde44b5e28e0ec |
15-Feb-2011 |
Mattias Falk <mattias.falk@sonyericsson.com> |
Proxy getnameinfo through netd
Proxy the parts of getnameinfo that utilize
the dns cache through netd.
Change-Id: I1d57c451ea6b179c34828cf57a4182b262674003
et/getnameinfo.c
|
| 066ecc8f4a6ef4195194626875fe32442bf91d56 |
15-Feb-2011 |
Mattias Falk <mattias.falk@sonyericsson.com> |
Convert cname lenght before use
The length of the cname is sent in big-endian
order. Thus, it has to be converted before used
in android_getaddrinfo_proxy
Change-Id: I1a0cc12780c47f7493fcf06f690515829f88c01e
et/getaddrinfo.c
|
| 3a4910c6161d57e40ba01cc9693f1a4514892b03 |
14-Feb-2011 |
Mattias Falk <mattias.falk@sonyericsson.com> |
Use system property to set dns cache size
Use system property ro.net.dns_cache_size to set
the size of the cache. If the system property
is not set the default cache size is defined by
CONFIG_MAX_ENTRIES.
The number of entries in the hash table will be equal
to the number of max entries allowed in the cache.
Change-Id: I77d69d7c178937fa483d0b40512483ad29232d28
esolv/res_cache.c
|
| 3e0c5102e6d57e5b7296f95e1b318fda6114b48e |
31-Jan-2011 |
Mattias Falk <mattias.falk@sonyericsson.com> |
Add time-to-live (TTL) support to resolver cache
Use the the TTL of the answer as the time a query
shall remain in the resolver cache.
Added some debugging support as well, i.e.
parse answer and print a la dig.
Change-Id: I724d3392245032592f1912f3ca7a81a8987ebbac
esolv/res_cache.c
|
| f03e2d3f3104a85d64f66a18ab13d5ba5fb4131c |
22-Jan-2011 |
David Turner <digit@google.com> |
am 5d45fa40: am 2081fda6: Merge "Only look up A records if the system has IPv4." into gingerbread
* commit '5d45fa4049d9ba03c0d922ece18d1d2dda119dc7':
Only look up A records if the system has IPv4.
|
| 5d45fa4049d9ba03c0d922ece18d1d2dda119dc7 |
19-Jan-2011 |
David Turner <digit@google.com> |
am 2081fda6: Merge "Only look up A records if the system has IPv4." into gingerbread
* commit '2081fda69a68505c914324797400b1b798516904':
Only look up A records if the system has IPv4.
|
| 2081fda69a68505c914324797400b1b798516904 |
19-Jan-2011 |
David Turner <digit@google.com> |
Merge "Only look up A records if the system has IPv4." into gingerbread
|
| 76b6f084ab555ea5610156153371659320f7b56d |
17-Jan-2011 |
Steinar H. Gunderson <sesse@google.com> |
am 2be18508: am 2e23e292: Backport (simple cherry-pick) d33019030c1f0cddca557f9659e3c471bde0e6a9 to gingerbread.
* commit '2be18508f349b74b60b09e1b1118d879afb5928c':
Backport (simple cherry-pick) d33019030c1f0cddca557f9659e3c471bde0e6a9 to gingerbread.
|
| 2be18508f349b74b60b09e1b1118d879afb5928c |
17-Jan-2011 |
Steinar H. Gunderson <sesse@google.com> |
am 2e23e292: Backport (simple cherry-pick) d33019030c1f0cddca557f9659e3c471bde0e6a9 to gingerbread.
* commit '2e23e29245aa42d0f9419187c94e72dba3888eef':
Backport (simple cherry-pick) d33019030c1f0cddca557f9659e3c471bde0e6a9 to gingerbread.
|
| 42e449e972c94d4af5a5ddffe2ffa73cc5666712 |
17-Jan-2011 |
Steinar H. Gunderson <sesse@google.com> |
am a798b9f0: Backport (simple cherry-pick) d1624add2b73ce8ff7826ce27b1d6d6e35bb83a6 to gingerbread.
* commit 'a798b9f0e171643b0bc7bbf79f14cb018689f715':
Backport (simple cherry-pick) d1624add2b73ce8ff7826ce27b1d6d6e35bb83a6 to gingerbread.
|
| ba96e30fa08212e48ec1ff9c1d545b2d05e787b0 |
14-Jan-2011 |
Lorenzo Colitti <lorenzo@google.com> |
Only look up A records if the system has IPv4.
getaddrinfo only asks DNS for IPv6 addresses if the system
has IPv6 connectivity, but always asks for IPv4 addresses.
Don't ask for IPv4 addresses if there is no IPv4
connectivity.
Change-Id: Iefe9fcb006fabe60b4b11dd4653a7c4a406506f4
et/getaddrinfo.c
|
| 2e23e29245aa42d0f9419187c94e72dba3888eef |
20-Dec-2010 |
Steinar H. Gunderson <sesse@google.com> |
Backport (simple cherry-pick) d33019030c1f0cddca557f9659e3c471bde0e6a9
to gingerbread.
Implement RFC3484 policy table changes from draft-ietf-6man-rfc3484-revise-01.
The changes in a nutshell:
- Handle v4-mapped as different from v4-compat (this was probably
an existing bug in our code).
- Add policy entries for ULA, above most everything else.
- Put v4-compat, old-style IPv6 site-local and 6bone addresses
way down in the preference table.
The rest is just shuffling numbers around (no actual changes to
priority).
et/getaddrinfo.c
|
| a798b9f0e171643b0bc7bbf79f14cb018689f715 |
20-Dec-2010 |
Steinar H. Gunderson <sesse@google.com> |
Backport (simple cherry-pick) d1624add2b73ce8ff7826ce27b1d6d6e35bb83a6
to gingerbread.
Don't treat private IPv4 addresses as being in a non-global scope. The effect of this change is essentially to prefer NATed IPv4 over 6to4.
et/getaddrinfo.c
|
| d1624add2b73ce8ff7826ce27b1d6d6e35bb83a6 |
20-Dec-2010 |
Steinar H. Gunderson <sesse@google.com> |
Don't treat private IPv4 addresses as being in a non-global scope. The effect of this change is essentially to prefer NATed IPv4 over 6to4.
Change-Id: I53a8613ca9eb61cac0bf18f0b5f98a2d35ab9c50
et/getaddrinfo.c
|
| 7858564582ca134bd0101ffc725c0d0b1d29d645 |
28-Oct-2010 |
Brad Fitzpatrick <bradfitz@android.com> |
Don't proxy getaddrinfo when net.dns1.[MYPID] is set.
Part of on-going DNS proxy/cache work.
Bug: 1146676
Change-Id: I5e6028169c81c2223efc34c3b57e348c44f26d26
et/getaddrinfo.c
|
| a1dbf0b453801620565e5911f354f82706b0200d |
27-Oct-2010 |
Brad Fitzpatrick <bradfitz@android.com> |
DNS proxy: the start. proxies getaddrinfo calls.
Will also need to do gethostinfo, but that's probably about it.
It was cleaner to do it at this level, rather than speaking in terms
of DNS packets.
Change-Id: I047cc459979ffb0170a3eb0d432a7e827fb71c26
et/getaddrinfo.c
|
| aeb41ec103103c37bf4a1700de714d9ff1befe8e |
21-Oct-2010 |
Jean-Baptiste Queru <jbq@google.com> |
am b2061a30: Merge "resolv: make internal symbols static/hidden"
Merge commit 'b2061a30da29ee531c16862a5be3566e3b860839' into gingerbread-plus-aosp
* commit 'b2061a30da29ee531c16862a5be3566e3b860839':
resolv: make internal symbols static/hidden
|
| 7cc5666d94615d9249163dc7ac0f58c2614497ce |
14-Oct-2010 |
Jim Huang <jserv@0xlab.org> |
resolv: make internal symbols static/hidden
Change-Id: I988b83613e6252c0cc961555e81c10f856a38b37
esolv/res_cache.c
esolv/res_data.c
esolv/res_debug.c
esolv/res_init.c
esolv/res_send.c
esolv/res_state.c
|
| a9b706bd2b0814fcb45c4e8396c2bdddecb1f5de |
11-Oct-2010 |
Jean-Baptiste Queru <jbq@google.com> |
am 66ad3429: Merge "gethnamaddr: make helper functions static"
Merge commit '66ad34293b84d979cae5ffda4b3b90b746127ebb' into gingerbread-plus-aosp
* commit '66ad34293b84d979cae5ffda4b3b90b746127ebb':
gethnamaddr: make helper functions static
|
| e5c35e075fad5b5c143971c4401a360f6eaf5470 |
27-Sep-2010 |
Jim Huang <jserv@0xlab.org> |
gethnamaddr: make helper functions static
In order not to conflict with the symbols defined in file
libc/netbsd/getaddrinfo.c, this patch makes the internal/helper
functions static.
Change-Id: I0f85599e0b4ce0a637d005ff1680e1805dec4380
ethnamaddr.c
|
| 50ace4fec5e8cb5afcbc656a4556fa528adfd760 |
17-Jun-2010 |
David 'Digit' Turner <digit@google.com> |
Remove compiler warnings when building Bionic.
Also add missing declarations to misc. functions.
Fix clearerr() implementation (previous was broken).
Handle feature test macros like _POSIX_C_SOURCE properly.
Change-Id: Icdc973a6b9d550a166fc2545f727ea837fe800c4
sc/ev_timers.c
ameser/ns_ttl.c
et/base64.c
et/getaddrinfo.c
et/getnameinfo.c
|
| 7e0bfb511e85834d7c6cb9631206b62f82701d60 |
25-Mar-2010 |
Kenny Root <kroot@google.com> |
Fix comparison of IPv6 prefixes
Typo assigned prefixlen1 twice instead of to the two different variables
for comparison and difference computation.
Change-Id: I6631b8269ca6aae264c8d7d414127b756838df96
et/getaddrinfo.c
|
| d378c68d74cb4fdac450650fe816c9d649c8edaf |
09-Mar-2010 |
David 'Digit' Turner <digit@google.com> |
Fix spurious DNS lookups in the C library.
The problem was that the 'defdname' field of res_state structure
was not properly initialized in __res_vinit(). This field is used
to store the default domain name, which is normally build from
calling gethostname() (see line 549 of res_init.c).
Unfortunately, in the typical Android case, gethostname() returns
an error (the hostname is configured) and a random stack string is
used later to build the DNS search list (see lines 556+ in res_init.c)
For the sake of illustration, let's say the search list is set to
a random value like 'xWLK'.
The end result is that when trying to result an unknown domain name
(e.g. 'www.ptn'), the query fails then the resolver tries to make a
new query with the DNS search list path(s) appended (e.g. 'www.ptn.xWLK').
The patch simply initializes 'defdname' to an empty string to avoid
this when the net.dns.search system property is not set.
Also contains whitespace/formatting fixes
esolv/res_cache.c
esolv/res_init.c
|
| 9ab75d4cc803e91b7f1b656ffbe2ad32c52a86f9 |
11-Feb-2010 |
Steinar H. Gunderson <sesse@google.com> |
Implement support for RFC 3484 (address selection/sorting) in bionic. (The
Java changes required not to mess up the ordering from bionic will arrive in a
later commit.) In particular, this will give us more correct behavior when on a
6to4 network, in that IPv4 will usually be preferred over 6to4.
Most of RFC 3484 is implemented -- what's not is rule 3 (avoid deprecated
addresses), 4 (prefer home addresses) and 7 (prefer native transport) as they
require low-level access to the kernel routing table via netlink. (glibc also
started out this way, and these rules are primarily useful in pretty obscure
circumstances, so we should be fine for the time being.)
Also, rule 9 (use longest matching prefix) has been modified so it does not try
to sort IPv4 addresses; given current IPv4 addressing practice these rules are
pretty much meaningless. Finally, I've added support for Teredo as a separate
label, with slightly lower preference than 6to4. (Vista puts the preference
below IPv4 by default. glibc puts the preference together with non-tunneled
IPv6.)
Note that this patch removes support for the "sortlist" directive in
resolv.conf; I've never seen it in actual use, it's irrelevant for Android
(since we don't use resolv.conf anyway), and it's not clear how it would be
implemented alongside RFC 3484.
et/getaddrinfo.c
|
| cdeb4c8afa2fb7b92cce3b32a9d2f3c05ad759ba |
15-Sep-2009 |
Jean-Baptiste Queru <jbq@google.com> |
merge from open-source master
|
| a90528ad3420c571987f2124955646dae88007b6 |
28-Jul-2009 |
Chih-Wei Huang <cwhuang@linux.org.tw> |
Include <endian.h> instead of <sys/endian.h>,
since the later doesn't define byte order.
et/getservent.c
|
| 3d8f4ada56cc4965c8d2cbaa16d1bc0f75492c07 |
04-Aug-2009 |
Lorenzo Colitti <lorenzo@google.com> |
Don't request IPv6 addresses if AI_ADDRCONFIG is specified and the system has no IPv6 connectivity.
et/getaddrinfo.c
|
| 9cfb12e6bce65b49fd858b86149858ff3851072d |
29-Jul-2009 |
David 'Digit' Turner <digit@google.com> |
am 3773d35e: Make the DNS resolver accept domain names with an underscore.
Merge commit '3773d35eb98e22b5edab4d82fb72bdf86ff80494'
* commit '3773d35eb98e22b5edab4d82fb72bdf86ff80494':
Make the DNS resolver accept domain names with an underscore.
|
| 3773d35eb98e22b5edab4d82fb72bdf86ff80494 |
27-Jul-2009 |
David 'Digit' Turner <digit@google.com> |
Make the DNS resolver accept domain names with an underscore.
More precisely, this accepts domain labels with an underscore in
the middle (i.e. not at the start or the end of the label). This
is needed to perform complex CNAME chain resolution in certain
VPN networks.
esolv/res_comp.c
|
| c52c174e412fa6c829cf6353ce8dbebdf710511f |
12-Jun-2009 |
Lorenzo Colitti <lorenzo@google.com> |
Make IPv6 definitions comply with RFC 3493:
- Add some definitions to netinet/in6.h
- Include netinet/in6.h from netinet/in.h
esolv/res_send.c
|
| 2735b33519595da5d51b79757ccce730021a9228 |
26-May-2009 |
David 'Digit' Turner <digit@google.com> |
Fix getservent() so that it returns s_port in network byte order.
Also add a new document detailing known issues in the C library.
et/getservent.c
|
| 5e563700380eade647f347669ea61dbb0ede9814 |
05-May-2009 |
David 'Digit' Turner <digit@google.com> |
change getaddrinfo() implementation to match GLibc.
the issue is that the BSD implementation doesn't accept a call like:
getaddrinfo(SERVER_NAME, "9999", NULL, &res);
because if will reject a numerical string in the second parameter if no hints are explicitely
provided. This technically doesn't violate POSIX but might make porting Linux software a bit
difficult. For more details see:
http://groups.google.com/group/android-ndk/browse_thread/thread/818ab9c53f24c87
also comment debugging printf() calls which shouldn't be there.
et/getaddrinfo.c
|
| aeae1f5b6c6cf22c2854e07f11555591c5430607 |
09-Apr-2009 |
Chung-yih Wang <cywang@google.com> |
Add the domain search list for VPN connection.
The current solution is to read the net.dns.search property,
and expand the list during the resolve initialization. In the
future, we could implement search list per process.
Update: refine the code accordingly.
Update: remove unnecessary code.
Update: remove the unused variable.
esolv/res_init.c
|
| 1dc9e472e19acfe6dc7f41e429236e7eef7ceda1 |
04-Mar-2009 |
The Android Open Source Project <initial-contribution@android.com> |
auto import from //depot/cupcake/@135843
ethnamaddr.c
net/nsap_addr.c
sc/ev_streams.c
sc/ev_timers.c
sc/eventlib_p.h
ameser/ns_name.c
ameser/ns_netint.c
ameser/ns_parse.c
ameser/ns_print.c
ameser/ns_samedomain.c
ameser/ns_ttl.c
et/base64.c
et/getaddrinfo.c
et/getnameinfo.c
et/getservbyname.c
et/getservbyname_r.c
et/getservbyport.c
et/getservbyport_r.c
et/getservent.c
et/getservent_r.c
et/nsdispatch.c
et/reentrant.h
et/servent.h
et/services.h
esolv/__dn_comp.c
esolv/__res_close.c
esolv/__res_send.c
esolv/herror.c
esolv/res_cache.c
esolv/res_comp.c
esolv/res_compat.c
esolv/res_data.c
esolv/res_debug.c
esolv/res_debug.h
esolv/res_init.c
esolv/res_mkquery.c
esolv/res_private.h
esolv/res_query.c
esolv/res_random.c
esolv/res_send.c
esolv/res_state.c
|
| 1767f908af327fa388b1c66883760ad851267013 |
04-Mar-2009 |
The Android Open Source Project <initial-contribution@android.com> |
auto import from //depot/cupcake/@135843
ethnamaddr.c
net/nsap_addr.c
sc/ev_streams.c
sc/ev_timers.c
sc/eventlib_p.h
ameser/ns_name.c
ameser/ns_netint.c
ameser/ns_parse.c
ameser/ns_print.c
ameser/ns_samedomain.c
ameser/ns_ttl.c
et/base64.c
et/getaddrinfo.c
et/getnameinfo.c
et/getservbyname.c
et/getservbyname_r.c
et/getservbyport.c
et/getservbyport_r.c
et/getservent.c
et/getservent_r.c
et/nsdispatch.c
et/reentrant.h
et/servent.h
et/services.h
esolv/__dn_comp.c
esolv/__res_close.c
esolv/__res_send.c
esolv/herror.c
esolv/res_cache.c
esolv/res_comp.c
esolv/res_compat.c
esolv/res_data.c
esolv/res_debug.c
esolv/res_debug.h
esolv/res_init.c
esolv/res_mkquery.c
esolv/res_private.h
esolv/res_query.c
esolv/res_random.c
esolv/res_send.c
esolv/res_state.c
|
| 6f04a0f4c72acff80dad04828cb69ef67fa609d1 |
19-Feb-2009 |
The Android Open Source Project <initial-contribution@android.com> |
auto import from //branches/cupcake/...@132276
ethnamaddr.c
esolv/res_cache.c
esolv/res_send.c
esolv/res_state.c
|
| 4e468ed2eb86a2406e14f1eca82072ee501d05fd |
18-Dec-2008 |
The Android Open Source Project <initial-contribution@android.com> |
Code drop from //branches/cupcake/...@124589
et/getnameinfo.c
|
| a27d2baa0c1a2ec70f47ea9199b1dd6762c8a349 |
21-Oct-2008 |
The Android Open Source Project <initial-contribution@android.com> |
Initial Contribution
ethnamaddr.c
net/nsap_addr.c
sc/ev_streams.c
sc/ev_timers.c
sc/eventlib_p.h
ameser/ns_name.c
ameser/ns_netint.c
ameser/ns_parse.c
ameser/ns_print.c
ameser/ns_samedomain.c
ameser/ns_ttl.c
et/base64.c
et/getaddrinfo.c
et/getnameinfo.c
et/getservbyname.c
et/getservbyname_r.c
et/getservbyport.c
et/getservbyport_r.c
et/getservent.c
et/getservent_r.c
et/nsdispatch.c
et/reentrant.h
et/servent.h
et/services.h
esolv/__dn_comp.c
esolv/__res_close.c
esolv/__res_send.c
esolv/herror.c
esolv/res_cache.c
esolv/res_comp.c
esolv/res_compat.c
esolv/res_data.c
esolv/res_debug.c
esolv/res_debug.h
esolv/res_init.c
esolv/res_mkquery.c
esolv/res_private.h
esolv/res_query.c
esolv/res_random.c
esolv/res_send.c
esolv/res_state.c
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