410 net.ipv4.ipfrag_secret_interval = 600 411 net.ipv4.ipfrag_max_dist = 64 412 net.ipv6.neigh.default.mcast_solicit = 3 413 net.ipv6.neigh.default.ucast_solicit = 3 414 net.ipv6.neigh.default.app_solicit = 0 415 net.ipv6.neigh.default.retrans_time = 200 416 net.ipv6.neigh.de...
net.ipv4.ipfrag_secret_interval = 600 net.ipv4.ipfrag_max_dist = 64 net.unix.max_dgram_qlen = 10 abi.vsyscall32 = 1 crypto.fips_enabled = 0
have been lost. When ipfrag_max_dist is positive, an additional check is done on fragments before they are added to a reassembly queue - if ipfrag_max_dist (or more) fragments have arrived from a particular IP address between additions to any IP fragment queue using that source address, ...
/proc/sys/net/ipv4/ipfrag_low_thresh 两个文件分别表示用于重组IP分段的内存分配最低值和最高值,一旦达到最高内存分配值,其它分段将被丢弃,直到达到最低内存分配值。 缺省设置:196608(ipfrag_low_thresh) 262144(ipfrag_high_thresh) 2) /proc/sys/net/ipv4/ipfrag_time 该文件表示一个IP分段在内存中保留...
Issue sysctl.conf の ipfrag 値を更新すると、sysctl: setting key "net.ipv4.ipfrag_low_thresh": Invalid argument エラーが発生します。Environment Red Hat Enterprise Linux (RHEL) 8 Red Hat Enterprise Linux (RHEL) 9 Subscriber exclusive content A Red Hat subscription provides unlimited access to...
net.bridge.bridge-nf-call-ip6tables = 0 net.bridge.bridge-nf-call-iptables = 0 net.bridge.bridge-nf-call-arptables = 0 # Controls the default maxmimum size of a mesage queue kernel.msgmnb = 65536 # Controls the maximum size of a message, in bytes ...
net.ipv4.ipfrag_max_dist相同的源地址ip碎片数据报的最大数量.这个变量表示在ip碎片被添加到队列前要作额外的检查.如果超过定义的数量的ip碎片从一个相同源地址到达,那么假定这个队列的ip碎片有丢失,已经存在的ip碎片队列会被丢弃,如果为0关闭检查。 57、默认值为64。net.ipv4.route.gc_timeout设置一个路由表...
net.ipv4.ip_nonlocal_bind = 0 net.ipv4.ip_unprivileged_port_start = 1024 net.ipv4.ipfrag_high_thresh = 262144 net.ipv4.ipfrag_low_thresh = 196608 net.ipv4.ipfrag_max_dist = 64 net.ipv4.ipfrag_secret_interval = 0 net.ipv4.ipfrag_time = 30 net.ipv4.neigh.default.anycast...
net.bridge.bridge-nf-call-ip6tables = 0 net.bridge.bridge-nf-call-iptables = 0 net.bridge.bridge-nf-call-arptables = 0 # Controls the default maxmimum size of a mesage queue kernel.msgmnb = 65536 # Controls the maximum size of a message, in bytes ...
kernel.ngroups_max = 65536 kernel.randomize_va_space = 1 kernel.max_lock_depth = 1024 kernel.poweroff_cmd = /sbin/poweroff kernel.blk_iopoll = 1 kernel.ostype = Linux kernel.osrelease = 3.0.13 kernel.version = #1 PREEMPT Tue Oct 8 16:24:52 CST 2013 ...