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Brian Carlstrom 2f7b72f9e8 netstat should include /proc/net/tcp6 and /proc/net/udp6 data 
Update netstat.c to process /proc/net/tcp6 and /proc/net/udp6.
Example input and output and output follows.

cat /proc/net/tcp:
  sl  local_address rem_address   st tx_queue rx_queue tr tm->when retrnsmt   uid  timeout inode
   0: 0100007F:13AD 00000000:0000 0A 00000000:00000000 00:00000000 00000000     0        0 669 1 c74dbb40 300 0 0 2 -1
   1: 0100007F:A432 0100007F:2253 01 00000000:00000000 00:00000000 00000000     0        0 15257 1 c74da040 22 4 16 2 -1

cat /proc/net/udp:
  sl  local_address rem_address   st tx_queue rx_queue tr tm->when retrnsmt   uid  timeout inode ref pointer drops

cat /proc/net/tcp6:
  sl  local_address                         remote_address                        st tx_queue rx_queue tr tm->when retrnsmt   uid  timeout inode
   0: 00000000000000000000000000000000:8A88 00000000000000000000000000000000:0000 0A 00000000:00000000 00:00000000 00000000     0        0 15461 1 c730aaa0 300 0 0 2 -1
   1: 00000000000000000000000000000000:2253 00000000000000000000000000000000:0000 0A 00000000:00000000 00:00000000 00000000     0        0 15255 1 c7393060 300 0 0 2 -1
   2: 00000000000000000000000000000000:C91B 00000000000000000000000000000000:0000 0A 00000000:00000000 00:00000000 00000000     0        0 15261 1 c6591080 300 0 0 2 -1
   3: 0000000000000000FFFF00000100007F:C91B 0000000000000000FFFF00000100007F:9238 01 00000000:00000000 00:00000000 00000000     0        0 15263 1 c7394aa0 22 4 29 4 -1
   4: 0000000000000000FFFF00000100007F:C0E9 0000000000000000FFFF00000100007F:D3A4 01 00000000:00000000 00:00000000 00000000     0        0 15274 1 c7393aa0 22 4 26 4 -1
   5: 0000000000000000FFFF00000100007F:C41A 0000000000000000FFFF00000100007F:B031 01 00000000:00000000 00:00000000 00000000     0        0 15269 1 c7126ac0 22 4 29 4 -1
   6: 0000000000000000FFFF00000100007F:2253 0000000000000000FFFF00000100007F:A432 01 00000000:00000000 00:00000000 00000000     0        0 15256 1 c65e9040 21 0 0 5 -1
   7: 0000000000000000FFFF00000100007F:9238 0000000000000000FFFF00000100007F:C91B 01 00000000:00000000 00:00000000 00000000     0        0 15262 1 c7394580 22 4 16 4 -1
   8: 0000000000000000FFFF00000100007F:B031 0000000000000000FFFF00000100007F:C41A 01 00000000:00000000 00:00000000 00000000     0        0 15268 1 c71585a0 22 4 16 4 -1
   9: 0000000000000000FFFF00000100007F:8A88 0000000000000000FFFF00000100007F:8A31 01 00000000:00000000 00:00000000 00000000     0        0 15503 1 c71265a0 22 4 30 2 -1
  10: 0000000000000000FFFF00000100007F:D3A4 0000000000000000FFFF00000100007F:C0E9 01 00000000:00000000 00:00000000 00000000     0        0 15273 1 c7126080 22 4 12 4 -1
  11: 0000000000000000FFFF00000100007F:8A31 0000000000000000FFFF00000100007F:8A88 01 00000000:00000000 00:00000000 00000000     0        0 15502 1 c730a060 22 0 0 3 -1

cat /proc/net/udp6:
  sl  local_address                         remote_address                        st tx_queue rx_queue tr tm->when retrnsmt   uid  timeout inode ref pointer drops
   86: 00000000000000000000000000000000:A256 00000000000000000000000000000000:0000 07 00000000:00000000 00:00000000 00000000  1000        0 14302 2 c6d13820 0
  102: 00000000000000000000000000000000:A466 00000000000000000000000000000000:0000 07 00000000:00000000 00:00000000 00000000  1000        0 14301 2 c6d13ac0 0
  125: 00000000000000000000000000000000:8B7D 00000000000000000000000000000000:0000 07 00000000:00000000 00:00000000 00000000  1000        0 14295 2 c6d13d60 0

netstat:
Proto Recv-Q Send-Q Local Address          Foreign Address        State
tcp        0      0 127.0.0.1:5037         0.0.0.0:*              LISTEN
tcp        0      0 127.0.0.1:42034        127.0.0.1:8787         ESTABLISHED
tcp6       0      0 :::35464               :::*                   LISTEN
tcp6       0      0 :::8787                :::*                   LISTEN
tcp6       0      0 :::51483               :::*                   LISTEN
tcp6       0      0 ::ffff:127.0.0.1:51483 ::ffff:127.0.0.1:37432 ESTABLISHED
tcp6       0      0 ::ffff:127.0.0.1:49385 ::ffff:127.0.0.1:54180 ESTABLISHED
tcp6       0      0 ::ffff:127.0.0.1:50202 ::ffff:127.0.0.1:45105 ESTABLISHED
tcp6       0      0 ::ffff:127.0.0.1:8787  ::ffff:127.0.0.1:42034 ESTABLISHED
tcp6       0      0 ::ffff:127.0.0.1:37432 ::ffff:127.0.0.1:51483 ESTABLISHED
tcp6       0      0 ::ffff:127.0.0.1:45105 ::ffff:127.0.0.1:50202 ESTABLISHED
tcp6       0      0 ::ffff:127.0.0.1:35464 ::ffff:127.0.0.1:35377 ESTABLISHED
tcp6       0      0 ::ffff:127.0.0.1:54180 ::ffff:127.0.0.1:49385 ESTABLISHED
tcp6       0      0 ::ffff:127.0.0.1:35377 ::ffff:127.0.0.1:35464 ESTABLISHED
udp6       0      0 :::41558               :::*                   CLOSE
udp6       0      0 :::42086               :::*                   CLOSE
udp6       0      0 :::35709               :::*                   CLOSE

Bug: 2511871

Change-Id: I25e0470ba65e8a88e57506ae26232a7c43a9c16b
 		2010-09-28 22:22:02 -07:00
adb Add new USB vendor IDs. 2010-09-28 09:54:07 -07:00
cpio
…
debuggerd Fix bug in debuggerd so it can successfully find the exidx section in 2010-07-14 11:28:29 -07:00
fastboot fastboot: make it so I can actually see the bootloader chatter 2010-07-01 13:54:13 -07:00
include Qualify the source argument of atomic loads as a const pointer. 2010-09-28 14:06:00 -07:00
init add /vendor support 2010-09-19 03:36:39 -07:00
libacc fix build on darwin. 2010-04-26 17:00:14 -07:00
libctest
…
libcutils Qualify the source argument of atomic loads as a const pointer. 2010-09-28 14:06:00 -07:00
libdiskconfig For issue #2651381, allow library prelinking. 2010-05-05 09:39:27 -07:00
liblinenoise Improve linenoise.c compatability. 2010-06-04 14:32:01 +08:00
liblog Fix a long standing bug in the output buffer size computation. 2010-08-17 17:53:35 -07:00
libmincrypt make DumpPublicKeys write 32-bit values as unsigned 2010-01-29 10:47:38 -08:00
libnetutils Get rid of warnings when compiled with -Wformat-security 2010-05-13 16:10:23 -07:00
libpixelflinger Allow pixelflinger to work when NX (No Execute) is enabled. 2010-05-07 16:35:52 -07:00
libsysutils Fetch peer credentials for local sockets 2010-09-14 14:35:10 -07:00
libzipfile Fix a call to memset(3) with reversed arguments. 2009-09-03 11:52:31 -07:00
logcat add graphics events to the eventlog definitions 2010-09-14 15:11:07 -07:00
logwrapper Get rid of warnings when compiled with -Wformat-security 2010-05-13 15:38:49 -07:00
mkbootimg Fix the pagesize argument parsing 2010-08-24 15:24:50 -07:00
netcfg
…
nexus nexus: Rollup update for nexus 2009-07-10 14:23:51 -07:00
rootdir Make netd restart when system server hangs on it. 2010-09-21 15:49:06 -07:00
run-as Add 'run-as' command implementation as set-uid program. 2010-03-17 11:02:08 -07:00
sdcard sdcard: Implement statfs, stat time values and change mount point to /mnt/sdcard 2010-08-16 14:16:13 -04:00
sh add meta-files about 3rd party projects 2010-07-16 11:41:39 -07:00
toolbox netstat should include /proc/net/tcp6 and /proc/net/udp6 data 2010-09-28 22:22:02 -07:00
.gitignore Don't compile abort_socket.c for host targets. It is only intended to run on Linux targets. 2009-05-26 13:23:23 -07:00
Android.mk
…
CleanSpec.mk Add an empty CleanSpec.mk 2010-03-08 18:05:24 -08:00
README
…
ThirdPartyProject.prop add meta-files about 3rd party projects 2010-07-16 11:41:39 -07:00

README 

The system/ directory is intended for pieces of the world that are the
core of the embedded linux platform at the heart of Android.  These
essential bits are required for basic booting, operation, and debugging.

They should not depend on libraries outside of system/... (some of them
do currently -- they need to be updated or changed) and they should not
be required for the simulator build.

The license for all these pieces should be clean (Apache2, BSD, or MIT).

Currently system/bluetooth/... and system/extra/... have some pieces
with GPL/LGPL licensed code.

Assorted Issues:

- pppd depends on libutils for logging
- pppd depends on libcrypt/libcrypto
- init, linker, debuggerd, toolbox, usbd depend on libcutils
- should probably rename bionic to libc