tcpdump mailing list archives
Re: capturing on both interfaces simultaneously
From: rixed () happyleptic org
Date: Sun, 11 Dec 2011 13:48:59 +0100
I did not remember what select() uses to return the readable file descriptors, but I do remember that any select can be interrupted while still waiting, and that the error is then EINTR, so you have to catch this particular error and ignore it (ie. merely loop on it). Googling for "non-restartable system call" may provide you with more detail. - This is the tcpdump-workers list. Visit https://cod.sandelman.ca/ to unsubscribe.
Current thread:
- Re: capturing on both interfaces simultaneously, (continued)
- Re: capturing on both interfaces simultaneously abhinav narain (Dec 10)
- Re: capturing on both interfaces simultaneously Guy Harris (Dec 10)
- Re: capturing on both interfaces simultaneously Guy Harris (Dec 10)
- Re: capturing on both interfaces simultaneously rixed (Dec 10)
- Re: capturing on both interfaces simultaneously abhinav narain (Dec 10)
- Re: capturing on both interfaces simultaneously abhinav narain (Dec 10)
- Re: capturing on both interfaces simultaneously abhinav narain (Dec 10)
- Re: capturing on both interfaces simultaneously Cedric Cellier (Dec 10)
- Re: capturing on both interfaces simultaneously Guy Harris (Dec 11)
- Re: capturing on both interfaces simultaneously abhinav narain (Dec 11)
- Re: capturing on both interfaces simultaneously rixed (Dec 11)
- Re: capturing on both interfaces simultaneously abhinav narain (Dec 11)
- Re: capturing on both interfaces simultaneously rixed (Dec 11)
- Re: capturing on both interfaces simultaneously abhinav narain (Dec 11)
- Re: capturing on both interfaces simultaneously Guy Harris (Dec 11)
- Re: capturing on both interfaces simultaneously abhinav narain (Dec 11)
- Re: capturing on both interfaces simultaneously Guy Harris (Dec 11)
- Re: capturing on both interfaces simultaneously abhinav narain (Dec 11)
- Re: capturing on both interfaces simultaneously Guy Harris (Dec 11)
- Re: capturing on both interfaces simultaneously abhinav narain (Dec 11)
- Re: capturing on both interfaces simultaneously Gianluca Varenni (Dec 11)