| commit | a5ace89be511d5a9f76d2d987fe8f61c0a8102f5 | [log] [tgz] |
|---|---|---|
| author | Narayan Kamath <narayan@google.com> | Fri Jan 06 15:10:02 2017 +0000 |
| committer | Narayan Kamath <narayan@google.com> | Mon Jan 23 14:29:20 2017 +0000 |
| tree | af3559b12da76701eabd7adf0248ddd2b0bf2281 | |
| parent | 00e66da21ed82d526b362a427ea2676c539b76ac [diff] |
netd: Use a persistent iptables[6]-restore process iptables-restore and ip[6]tables-restore are forked on demand whenever we need them, and their stdin/out/err are replaced by pipes to the parent process. All commands are sent via the stdin pipe. We also add SIGCHLD handling so that we can detect error conditions and restart the process whenever required. Bug: 32323979 Test: Manual Test: netd_unit_test, netd_integration_test Change-Id: Ia12ee01f8b45e5b8a699c27eea1b6b55d40f16b5