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| author | Yu Watanabe <watanabe.yu+github@gmail.com> | 2017-03-21 13:30:48 +0900 |
|---|---|---|
| committer | Yu Watanabe <watanabe.yu+github@gmail.com> | 2017-03-21 13:35:12 +0900 |
| commit | 007ef0a224e01d9c6e3499da2bba14a2988a8a9d (patch) | |
| tree | 7ddb91c1e1d86c4f17120c75eecd6748b7920b07 /src/resolve/resolved-mdns.c | |
| parent | 77525fdc8d60bff55b60b9e443401187204ddfe7 (diff) | |
resolved: detect and warn other running LLMNR stack
Previously, `SO_REUSEADDR` is set before `bind`-ing socket, Thus,
even if another LLMNR stack is running, `bind` always success and
we cannot detect the other stack. By this commit, we first try to
`bind` without `SO_REUSEADDR`, and if it fails, show warning and
retry with `SO_REUSEADDR`.
Diffstat (limited to 'src/resolve/resolved-mdns.c')
0 files changed, 0 insertions, 0 deletions