libuinet
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pkelsey
a library version of FreeBSD's TCP/IP stack plus extras
I am trying to make some changes to congestion control in libuinet. I need to track the current time (or up time). I have tried using the nanotime/microtime and nanouptime/microuptime...
Hi! I have an odd problem in local testing - it seems hardware TCP checksums aren't making it up to the TCP stack in libuinet and it's doing software checksumming....
Are there any instructions on how to compile this project successfully on Linux distribution (e.g. Ubuntu)? It seems like there are failures around vnet and data types. uinet_internal.h:33:22: fatal error:...
cc -c -O2 -pipe -fno-strict-aliasing -std=c99 -O -gdwarf-2 -Wall -Wnested-externs -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Wno-inline -Wcast-qual -Wno-pointer-sign -Wmissing-include-dirs -fdiagnostics-show-option -Wno-error-tautological-compare -Wno-error-empty-body -Wno-error-parentheses-equality -Wno-incompatible-library-redeclaration -Wno-builtin-requires-header -DUINET=1 -DHAS_NATIVE_TLS -fstack-protector -D__FreeBSD__ -D_KERNEL -DHAVE_KERNEL_OPTION_HEADERS -include...
When doing VLAN interception, I've noticed that the noprotocol ifnet counter is increasing. What's going on? [root@darkwatch2] /data/libuinet/sys/net# printf "stats_all\nquit\n" | talkblockd.sh | grep netmap net.libuinet.netif_stats.netmap0.ifi_ipackets: 247614 net.libuinet.netif_stats.netmap0.ifi_ierrors: 0 net.libuinet.netif_stats.netmap0.ifi_opackets:...
I've tried to build this code on a linux box. Here is a few trivial fixes.
Looks like the Linux port is out of sync. It's referencing a BSD file vnet.h which is included under sys/net/vnet.h, but that folder is not included in the Makefile. If...
I was measuring the performance of libuinet on a KVM VM (which uses virtio) with one core. I performed two tests - 1. I first ran a simple TCP sever...
uinet shutting down from signal handler (signal 1) Shutting down all uinet instances... netmap3 (netmap0:3): Stopping rx thread netmap3 (netmap0:3): Stopping tx thread netmap3 (netmap0:3): Interface threads stopped Freed UMA...