In pcap_tsc_to_ns(), delta * NSEC_PER_SEC will overflow approx 8
seconds after pcap_init is called when using a TSC with a frequency
of 2.5GHz.
To avoid the overflow, update the saved time and TSC value once
delta >= tsc_hz.
Fixes: 8d23ce8f5e ("pcapng: add new library for writing pcapng files")
Cc: stable@dpdk.org
Signed-off-by: Quentin Armitage <quentin@armitage.org.uk>
Acked-by: Stephen Hemminger <stephen@networkplumber.org>
If rte_ethlink_get fails, the code can just not add speed
to the pcap file.
Coverity issue: 373664
Fixes: 8d23ce8f5e ("pcapng: add new library for writing pcapng files")
Cc: stable@dpdk.org
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
RTE_ prefix was added by
commit 295968d174 ("ethdev: add namespace")
Fixes: 8d23ce8f5e ("pcapng: add new library for writing pcapng files")
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Fix the mbuf offload flags namespace by adding an RTE_ prefix to the
name. The old flags remain usable, but a deprecation warning is issued
at compilation.
Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
Acked-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Acked-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Acked-by: Somnath Kotur <somnath.kotur@broadcom.com>
This is utility library for writing pcapng format files
used by Wireshark family of utilities. Older tcpdump
also knows how to read (but not write) this format.
See
https://github.com/pcapng/pcapng/
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Reshma Pattan <reshma.pattan@intel.com>
Acked-by: Ray Kinsella <mdr@ashroe.eu>
