https://community.hpe.com/t5/operating-system-hp-ux/about-ndd-and-lsof/m-p/4151018#M318758 I trace a network socket and the socket related to a port 5016. Using command ndd, I get a tcp_dev e00000013f91c5e8. Using command lsof -i :5016,I get a different tcp_dev 0xe00000013b1223c0. I don't know why they are different.<BR /> Tue, 26 Feb 2008 21:09:24 GMT ZQiang 2008-02-26T21:09:24Z https://community.hpe.com/t5/operating-system-hp-ux/about-ndd-and-lsof/m-p/4151018#M318758 I trace a network socket and the socket related to a port 5016. Using command ndd, I get a tcp_dev e00000013f91c5e8. Using command lsof -i :5016,I get a different tcp_dev 0xe00000013b1223c0. I don't know why they are different.<BR /> Tue, 26 Feb 2008 21:09:24 GMT https://community.hpe.com/t5/operating-system-hp-ux/about-ndd-and-lsof/m-p/4151018#M318758 ZQiang 2008-02-26T21:09:24Z