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| author | Adam Ierymenko <adam.ierymenko@gmail.com> | 2018-10-25 20:44:32 -0700 |
|---|---|---|
| committer | Adam Ierymenko <adam.ierymenko@gmail.com> | 2018-10-25 20:44:32 -0700 |
| commit | c56831767eb8ee31b34964ffcb06f2d77e60e59a (patch) | |
| tree | 6b6fec46cdbe6f0732955d9ec72e4b7057263104 /osdep | |
| parent | 72a724f07536cfea7bb9a299cf503143124bd4bd (diff) | |
| download | infinitytier-c56831767eb8ee31b34964ffcb06f2d77e60e59a.tar.gz infinitytier-c56831767eb8ee31b34964ffcb06f2d77e60e59a.zip | |
Fix Mac tap agent abort on EINTR.
Diffstat (limited to 'osdep')
| -rw-r--r-- | osdep/MacEthernetTapAgent.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/osdep/MacEthernetTapAgent.c b/osdep/MacEthernetTapAgent.c index 871b3d40..ca1f7a4e 100644 --- a/osdep/MacEthernetTapAgent.c +++ b/osdep/MacEthernetTapAgent.c @@ -336,6 +336,10 @@ int main(int argc,char **argv) FD_SET(STDIN_FILENO,&rfds); FD_SET(s_bpffd,&rfds); if (select(s_bpffd+1,&rfds,&wfds,&efds,(struct timeval *)0) < 0) { + if ((errno == EAGAIN)||(errno == EINTR)) { + usleep(10); + continue; + } return ZT_MACETHERNETTAPAGENT_EXIT_CODE_READ_ERROR; } |