Lines Matching +full:flow +full:- +full:controlled
9 - Terrehon Bowden <terrehon@pacbell.net>
10 - Bodo Bauer <bb@ricochet.net>
14 - Jorge Nerin <comandante@zaralinux.com>
18 - Shen Feng <shen@cn.fujitsu.com>
22 ------------------------------------------------------------------------------
47 1. /proc/sys/net/core - Network core options
51 --------------
63 - x86_64
64 - x86_32
65 - arm64
66 - arm32
67 - ppc64
68 - ppc32
69 - sparc64
70 - mips64
71 - s390x
72 - riscv64
73 - riscv32
74 - loongarch64
75 - arc
79 - mips
80 - sparc
90 - 0 - disable the JIT (default value)
91 - 1 - enable the JIT
92 - 2 - enable the JIT and ask the compiler to emit traces on kernel log.
95 --------------
103 - 0 - disable JIT hardening (default value)
104 - 1 - enable JIT hardening for unprivileged users only
105 - 2 - enable JIT hardening for all users
111 ----------------
121 - 0 - disable JIT kallsyms export (default value)
122 - 1 - enable JIT kallsyms export for privileged users only
125 -------------
133 ----------
136 it's a Per-CPU variable. For drivers that support LRO or GRO_HW, a hardware
142 ------------------
155 ------------------
166 -------------
182 ---------
196 ----------------
211 ------------
213 Per-cpu reserved forward alloc cache size in page units. Default 1MB per CPU.
216 ---------------
218 Skip charging socket buffers to the global per-protocol memory
219 accounting controlled by net.ipv4.tcp_mem, net.ipv4.udp_mem, etc.
224 ------------
229 --------
236 ----------------
242 -----------------
251 ------------
256 --------
263 ------------------------------
267 denial-of-service attack impossible. A higher message_cost factor, results in
273 --------
282 and controlled by the dynamic_debug facility.
285 -------------
289 probed in a round-robin manner. Also, a polling cycle may not exceed
294 ---------------------
301 ------------------
307 ------------------
315 --------------
320 provide ethtool -x support yet.
336 myhost:~# ethtool -x eth0
337 RX flow hash indirection table for eth0 with 8 RX ring(s):
343 ----------------------
353 ------------------------------
364 -------------
366 Max size (in skbs) of the per-cpu list of skbs being freed
372 ----------
381 ----------------------------
392 "2" is pointless after boot if these modules are built-in, so there is
393 a kernel command-line option that can change this default. Please refer to
394 Documentation/admin-guide/kernel-parameters.txt for additional details.
402 ------------------------
418 --------
427 ------------------
429 Controls how often (in ms) a busy connected flow can select another tx queue.
433 if the flow hash has changed.
444 ----------------
448 GRO has decided not to coalesce, it is placed on a per-NAPI list. This
453 ------------------------
455 By default the allocator for page frags tries to use high order pages (order-3
458 true on older kernels (< 5.14) when high-order pages were not stored on per-cpu
459 lists. This allows to opt-in for order-0 allocation instead but is now mostly of
464 2. /proc/sys/net/unix - Parameters for Unix domain sockets
465 ----------------------------------------------------------
472 3. /proc/sys/net/ipv4 - IPV4 settings
473 -------------------------------------
474 Please see: Documentation/networking/ip-sysctl.rst and
475 Documentation/admin-guide/sysctl/net.rst for descriptions of these entries.
479 ------------
484 aarp-expiry-time
485 ----------------
490 aarp-resolve-time
491 -----------------
495 aarp-retransmit-limit
496 ---------------------
500 aarp-tick-time
501 --------------
523 -------
526 ---------
529 tcp_rmem - i.e. a vector of 3 INTEGERs: (min, default, max)
543 -------------
555 6. /proc/sys/net/vsock - VSOCK sockets
556 --------------------------------------
564 -------
566 Read-only. Reports the current namespace's mode, set at namespace creation
571 - ``global`` - the namespace shares system-wide CID allocation and
575 - ``local`` - the namespace has private CID allocation and its
582 -------------
590 - ``global`` - child namespaces will share system-wide CID allocation
593 - ``local`` - child namespaces will have private CID allocation and
598 same value succeed, but writing a different value returns ``-EBUSY``.
604 ``child_ns_mode`` to ``global`` (returns ``-EPERM``).
607 ------------
609 Controls whether connections to CIDs not owned by the host-to-guest (H2G)
610 transport automatically fall back to the guest-to-host (G2H) transport.
613 vhost-vsock) does not serve, or if no H2G transport is loaded at all, the
614 connection is routed via the G2H transport (e.g. virtio-vsock) instead. This
615 allows a host running both nested VMs (via vhost-vsock) and sibling VMs
626 traffic. Environments that rely on H2G-only isolation should set it to 0.
630 - 0 - Connections to CIDs <= 2 or with VMADDR_FLAG_TO_HOST use G2H;
632 - 1 - Connections to CIDs not owned by H2G fall back to G2H. (default)