| 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
|
| 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
|
| 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
|
| b002a2ff77759b3852a0aa38aa95c07a066faecf |
|
19-Jan-2013 |
Robert Greenwalt <rgreenwalt@google.com> |
Revert "dns cache per interface iteration 2"
This reverts commit f1464ff95670e6dcc0e12bf9fbbeb4c0346434c9
Change-Id: I3496b9a8cb54614fe3eea016d1391c8a89f3db38
|
| 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
|
| 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
|
| 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
|
| 93b8f941f2de1bd110265dd7585710ac30548928 |
|
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
|
| 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
|
| 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
|
| 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
|
| 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
|
| 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
|
| 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
|
| 2cc2b2be692f1d559a09d2066e56e450249cc9c0 |
|
22-Mar-2011 |
Carl Shapiro <cshapiro@google.com> |
Add some missing includes.
Change-Id: Ieec623c06bc32ec78334f628af25b00c2bccd2e7
|
| 44892440582ee8df1dcace7167e587fdfe1ada6d |
|
15-Feb-2011 |
Mattias Falk <mattias.falk@sonyericsson.com> |
DO NOT MERGE Cherry-pick of 0ee092fb2 from master
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: I78552d427ef6500d9121fc83423f0744ea0c3087
|
| 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
|
| 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
|
| 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
|
| 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).
|
| 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.
|
| d33019030c1f0cddca557f9659e3c471bde0e6a9 |
|
20-Dec-2010 |
Steinar H. Gunderson <sesse@google.com> |
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).
Change-Id: Ieb111e0edd705992bc9d066befaaee95a8c1a5df
|
| 555e02dee7e46831eaeb7ff2c90f49b6943bb157 |
|
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
|
| 52583cc67981c96a88a82f803f71fbb6804a5834 |
|
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
|
| 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
|
| 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
|
| 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
|
| 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
|
| 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
|
| 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.
|
| 194d3fa048cf909ca592dd56fa538dc9cd3f5ddb |
|
13-Nov-2009 |
Jean-Baptiste Queru <jbq@google.com> |
eclair snapshot
|
| 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.
|
| 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.
|
| 1dc9e472e19acfe6dc7f41e429236e7eef7ceda1 |
|
04-Mar-2009 |
The Android Open Source Project <initial-contribution@android.com> |
auto import from //depot/cupcake/@135843
|
| 1767f908af327fa388b1c66883760ad851267013 |
|
04-Mar-2009 |
The Android Open Source Project <initial-contribution@android.com> |
auto import from //depot/cupcake/@135843
|
| a27d2baa0c1a2ec70f47ea9199b1dd6762c8a349 |
|
21-Oct-2008 |
The Android Open Source Project <initial-contribution@android.com> |
Initial Contribution
|