Add a stat counter to track ipv6 atomic fragments. Atomic fragments can be generated in response to invalid path MTU values, but are also a potential attack vector and considered harmful (see RFC6946 and RFC8021). While here add tracking of the atomic fragment counter to netstat and systat. Reviewed by: tuexen, jtl, bz Approved by: jtl (mentor), bz (mentor) Event: Aberdeen hackathon 2019 Differential Revision: https://reviews.freebsd.org/D17511 |
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.. | ||
cmds.c | ||
cmdtab.c | ||
convtbl.c | ||
convtbl.h | ||
devs.c | ||
devs.h | ||
extern.h | ||
fetch.c | ||
icmp6.c | ||
icmp.c | ||
ifcmds.c | ||
ifstat.c | ||
iostat.c | ||
ip6.c | ||
ip.c | ||
keyboard.c | ||
main.c | ||
Makefile | ||
Makefile.depend | ||
mode.c | ||
mode.h | ||
netcmds.c | ||
netstat.c | ||
pigs.c | ||
sctp.c | ||
swap.c | ||
systat.1 | ||
systat.h | ||
tcp.c | ||
vmstat.c | ||
zarc.c |