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/openbmc/linux/net/ipv6/
H A Dsysctl_net_ipv6.c3 * sysctl_net_ipv6.c: sysctl interface to net IPV6 subsystem.
6 * YOSHIFUJI Hideaki @USAGI: added icmp sysctl table.
10 #include <linux/sysctl.h>
40 ipv6.sysctl.multipath_hash_policy); in proc_rt6_multipath_hash_policy()
56 ipv6.sysctl.multipath_hash_fields); in proc_rt6_multipath_hash_fields()
67 .data = &init_net.ipv6.sysctl.bindv6only,
74 .data = &init_net.ipv6.sysctl.anycast_src_echo_reply,
81 .data = &init_net.ipv6.sysctl.flowlabel_consistency,
88 .data = &init_net.ipv6.sysctl.auto_flowlabels,
96 .data = &init_net.ipv6.sysctl.fwmark_reflect,
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/openbmc/linux/Documentation/bpf/
H A Dprog_cgroup_sysctl.rst8 provides cgroup-bpf hook for sysctl.
11 process inside that cgroup tries to read from or write to sysctl knob in proc.
30 * ``write`` indicates whether sysctl value is being read (``0``) or written
33 * ``file_pos`` indicates file position sysctl is being accessed at, read
35 position in sysctl proc file ``read(2)`` will be reading from or ``write(2)``
37 whole sysctl value by ``bpf_sysctl_set_new_value()`` on ``write(2)`` even
39 value to the field can be used to access part of sysctl value starting from
40 specified ``file_pos``. Not all sysctl support access with ``file_pos !=
41 0``, e.g. writes to numeric sysctl entries must always be at file position
42 ``0``. See also ``kernel.sysctl_writes_strict`` sysctl.
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/openbmc/openbmc/poky/meta/recipes-extended/procps/
H A Dprocps_4.0.5.bb16 file://sysctl.conf \
44 install -m 0644 ${UNPACKDIR}/sysctl.conf ${D}${sysconfdir}/sysctl.conf
46 install -d ${D}${sysconfdir}/sysctl.d
47 ln -sf ../sysctl.conf ${D}${sysconfdir}/sysctl.d/99-sysctl.conf
51 CONFFILES:${PN} = "${sysconfdir}/sysctl.conf"
55 base_sbindir_progs += "sysctl"
76 ${PN}-sysctl"
82 RDEPENDS:${PN}-sysctl += "${PN}-lib"
86 FILES:${PN}-sysctl = "${base_sbindir}/sysctl.${BPN} ${sysconfdir}/sysctl.conf ${sysconfdir}/sysctl.…
89 ALTERNATIVE:${PN}:remove = "sysctl"
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/openbmc/linux/Documentation/networking/
H A Dindex.rst61 ioam6-sysctl
65 ip-sysctl
68 ipvs-sysctl
74 mpls-sysctl
75 mptcp-sysctl
81 netfilter-sysctl
84 nf_conntrack-sysctl
101 seg6-sysctl
103 smc-sysctl
H A Dmptcp-sysctl.rst14 per-namespace sysctl.
24 sysctl.
32 per-namespace sysctl.
45 This is a per-namespace sysctl.
59 This is a per-namespace sysctl.
74 This is a per-namespace sysctl.
82 sysctl.
/openbmc/linux/tools/testing/selftests/netfilter/
H A Dnft_nat_zones.sh40 v4gc1=$(sysctl -n net.ipv4.neigh.default.gc_thresh1 2>/dev/null)
41 v4gc2=$(sysctl -n net.ipv4.neigh.default.gc_thresh2 2>/dev/null)
42 v4gc3=$(sysctl -n net.ipv4.neigh.default.gc_thresh3 2>/dev/null)
43 v6gc1=$(sysctl -n net.ipv6.neigh.default.gc_thresh1 2>/dev/null)
44 v6gc2=$(sysctl -n net.ipv6.neigh.default.gc_thresh2 2>/dev/null)
45 v6gc3=$(sysctl -n net.ipv6.neigh.default.gc_thresh3 2>/dev/null)
55 sysctl -q net.ipv4.neigh.default.gc_thresh1=$v4gc1 2>/dev/null
56 sysctl -q net.ipv4.neigh.default.gc_thresh2=$v4gc2 2>/dev/null
57 sysctl -q net.ipv4.neigh.default.gc_thresh3=$v4gc3 2>/dev/null
58 sysctl -q net.ipv6.neigh.default.gc_thresh1=$v6gc1 2>/dev/null
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H A Dipvs.sh141 ip netns exec ns1 sysctl -qw net.ipv4.ip_forward=1
147 ip netns exec ns2 sysctl -qw net.ipv4.conf.all.arp_ignore=1
148 ip netns exec ns2 sysctl -qw net.ipv4.conf.all.arp_announce=2
150 ip netns exec ns2 sysctl -qw net.ipv4.conf.all.rp_filter=0
151 ip netns exec ns2 sysctl -qw net.ipv4.conf.veth21.rp_filter=0
160 ip netns exec ns1 sysctl -qw net.ipv4.ip_forward=1
176 ip netns exec ns1 sysctl -qw net.ipv4.ip_forward=0
177 ip netns exec ns1 sysctl -qw net.ipv4.conf.all.send_redirects=0
178 ip netns exec ns1 sysctl -qw net.ipv4.conf.default.send_redirects=0
185 ip netns exec ns2 sysctl -qw net.ipv4.conf.all.arp_ignore=1
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/openbmc/linux/tools/testing/selftests/net/
H A Dip_defrag.sh17 ip netns exec "${NETNS}" sysctl -w net.ipv4.ipfrag_high_thresh=9000000 >/dev/null 2>&1
18 ip netns exec "${NETNS}" sysctl -w net.ipv4.ipfrag_low_thresh=7000000 >/dev/null 2>&1
19 ip netns exec "${NETNS}" sysctl -w net.ipv4.ipfrag_time=1 >/dev/null 2>&1
21 ip netns exec "${NETNS}" sysctl -w net.ipv6.ip6frag_high_thresh=9000000 >/dev/null 2>&1
22 ip netns exec "${NETNS}" sysctl -w net.ipv6.ip6frag_low_thresh=7000000 >/dev/null 2>&1
23 ip netns exec "${NETNS}" sysctl -w net.ipv6.ip6frag_time=1 >/dev/null 2>&1
25 …ip netns exec "${NETNS}" sysctl -w net.netfilter.nf_conntrack_frag6_high_thresh=9000000 >/dev/null…
26 …ip netns exec "${NETNS}" sysctl -w net.netfilter.nf_conntrack_frag6_low_thresh=7000000 >/dev/null…
27 ip netns exec "${NETNS}" sysctl -w net.netfilter.nf_conntrack_frag6_timeout=1 >/dev/null 2>&1
30 ip netns exec "${NETNS}" sysctl -w net.ipv6.route.max_size=65536 >/dev/null 2>&1
H A Dipv6_flowlabel.sh15 sh -c 'sysctl -q -w net.ipv6.auto_flowlabels=0 && ./ipv6_flowlabel -l 1'
19 sh -c 'sysctl -q -w net.ipv6.auto_flowlabels=1 && ./ipv6_flowlabel -l 1'
23 sh -c 'sysctl -q -w net.ipv6.flowlabel_reflect=4 && \
24 sysctl -q -w net.ipv4.ping_group_range="0 2147483647" && \
33 sh -c 'sysctl -q -w net.ipv6.flowlabel_reflect=4 && \
34 sysctl -q -w net.ipv4.ping_group_range="0 2147483647" && \
H A Droute_localnet.sh16 sysctl -w net.ipv4.conf.veth0.route_localnet=1
17 ip netns exec "${PEER_NS}" sysctl -w net.ipv4.conf.veth1.route_localnet=1
40 sysctl -w net.ipv4.conf.veth0.arp_announce=2
41 ip netns exec "${PEER_NS}" sysctl -w net.ipv4.conf.veth1.arp_announce=2
57 sysctl -w net.ipv4.conf.veth0.arp_ignore=3
58 ip netns exec "${PEER_NS}" sysctl -w net.ipv4.conf.veth1.arp_ignore=3
H A Darp_ndisc_evict_nocarrier.sh4 # Tests sysctl options {arp,ndisc}_evict_nocarrier={0,1}
7 # an entry in the ARP/ND table. Depending on the test set sysctl option to
28 sysctl -w net.ipv6.conf.veth1.ndisc_evict_nocarrier=1 >/dev/null 2>&1
29 sysctl -w net.ipv6.conf.all.ndisc_evict_nocarrier=1 >/dev/null 2>&1
56 ip netns exec me sysctl -w $1 >/dev/null 2>&1
83 sysctl -w "$1" >/dev/null 2>&1
105 sysctl -w net.ipv4.conf.veth0.arp_evict_nocarrier=1 >/dev/null 2>&1
106 sysctl -w net.ipv4.conf.all.arp_evict_nocarrier=1 >/dev/null 2>&1
/openbmc/linux/samples/bpf/
H A Dtc_l2_redirect.sh49 $IP netns exec ns2 sysctl -q -w net.ipv4.conf.all.rp_filter=0
50 $IP netns exec ns2 sysctl -q -w net.ipv4.conf.ipt2.rp_filter=0
54 $IP netns exec ns2 sysctl -q -w net.ipv4.conf.all.rp_filter=0
55 $IP netns exec ns2 sysctl -q -w net.ipv4.conf.ip6t2.rp_filter=0
66 sysctl -q -w net.ipv4.conf.all.rp_filter=0
67 sysctl -q -w net.ipv6.conf.all.forwarding=1
68 sysctl -q -w net.ipv6.conf.all.disable_ipv6=0
80 sysctl -q -w net.ipv4.conf.all.rp_filter=$RP_FILTER
81 sysctl -q -w net.ipv6.conf.all.forwarding=$IPV6_FORWARDING
82 sysctl -q -w net.ipv6.conf.all.disable_ipv6=$IPV6_DISABLED
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/openbmc/linux/fs/ntfs/
H A Dsysctl.c3 * sysctl.c - Code for sysctl handling in NTFS Linux kernel driver. Part of
17 #include <linux/sysctl.h>
19 #include "sysctl.h"
22 /* Definition of the ntfs sysctl. */
38 * ntfs_sysctl - add or remove the debug sysctl
39 * @add: add (1) or remove (0) the sysctl
41 * Add or remove the debug sysctl. Return 0 on success or -errno on error.
/openbmc/linux/tools/testing/selftests/bpf/
H A Dtest_sysctl.c33 const char *sysctl; member
48 .descr = "sysctl wrong attach_type",
54 .sysctl = "kernel/ostype",
59 .descr = "sysctl:read allow all",
65 .sysctl = "kernel/ostype",
70 .descr = "sysctl:read deny all",
76 .sysctl = "kernel/ostype",
81 .descr = "ctx:write sysctl:read read ok",
97 .sysctl = "kernel/ostype",
102 .descr = "ctx:write sysctl:write read ok",
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H A Dtest_kmod.sh28 sysctl -w net.core.bpf_jit_enable=$1 2>&1 > /dev/null
29 sysctl -w net.core.bpf_jit_harden=$2 2>&1 > /dev/null
56 JE=`sysctl -n net.core.bpf_jit_enable`
57 JH=`sysctl -n net.core.bpf_jit_harden`
62 sysctl -w net.core.bpf_jit_enable=$JE 2>&1 > /dev/null
63 sysctl -w net.core.bpf_jit_harden=$JH 2>&1 > /dev/null
/openbmc/linux/tools/testing/selftests/sysctl/
H A Dsysctl.sh5 # This performs a series tests against the proc sysctl interface.
10 TEST_NAME="sysctl"
47 if [ -z $SYSCTL ]; then
48 SYSCTL="/proc/sys/debug/test_sysctl"
111 if [ ! -d $SYSCTL ]; then
218 echo "== Testing sysctl behavior against ${TARGET} =="
231 echo -n "Checking sysctl is not set to test value ... "
239 echo -n "Writing sysctl from shell ... "
248 echo -n "Resetting sysctl to original value ... "
261 echo -n "Writing entire sysctl in single write ... "
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/openbmc/openbmc/meta-google/recipes-google/systemd/
H A Dgbmc-systemd-config.bb15 file://40-gbmc-sysctl.conf \
24 ${libdir}/sysctl.d/40-gbmc-sysctl.conf \
25 ${libdir}/sysctl.d/40-gbmc-forward.conf \
31 ${libdir}/sysctl.d/40-gbmc-debug.conf \
60 install -d -m0755 ${D}${libdir}/sysctl.d
61 install -m 0644 ${UNPACKDIR}/40-gbmc-forward.conf ${D}${libdir}/sysctl.d/
62 install -m 0644 ${UNPACKDIR}/40-gbmc-sysctl.conf ${D}${libdir}/sysctl.d/
75 >${D}${libdir}/sysctl.d/40-gbmc-debug.conf
/openbmc/qemu/hw/misc/
H A Diotkit-sysctl.c29 #include "hw/misc/iotkit-sysctl.h"
353 "IoTKit SysCtl read: read of WO offset %x\n", in iotkit_sysctl_read()
360 "IoTKit SysCtl read: bad offset %x\n", (int)offset); in iotkit_sysctl_read()
403 "IoTKit SysCtl RESET_SYNDROME unimplemented\n"); in iotkit_sysctl_write()
407 qemu_log_mask(LOG_UNIMP, "IoTKit SysCtl RESET_MASK unimplemented\n"); in iotkit_sysctl_write()
456 qemu_log_mask(LOG_UNIMP, "IoTKit SysCtl WICCTRL unimplemented\n"); in iotkit_sysctl_write()
469 qemu_log_mask(LOG_UNIMP, "IoTKit SysCtl SECDBGSET unimplemented\n"); in iotkit_sysctl_write()
488 qemu_log_mask(LOG_UNIMP, "IoTKit SysCtl SCSECCTRL unimplemented\n"); in iotkit_sysctl_write()
501 qemu_log_mask(LOG_UNIMP, "IoTKit SysCtl FCLK_DIV unimplemented\n"); in iotkit_sysctl_write()
514 qemu_log_mask(LOG_UNIMP, "IoTKit SysCtl SYSCLK_DIV unimplemented\n"); in iotkit_sysctl_write()
[all …]
/openbmc/openbmc/poky/meta/recipes-core/busybox/busybox/
H A D0001-sysctl-ignore-EIO-of-stable_secret-below-proc-sys-ne.patch4 Subject: [PATCH] sysctl: ignore EIO of stable_secret below
15 procps/sysctl.c | 9 ++++++++-
18 diff --git a/procps/sysctl.c b/procps/sysctl.c
20 --- a/procps/sysctl.c
21 +++ b/procps/sysctl.c
/openbmc/linux/fs/proc/
H A Dproc_sysctl.c6 #include <linux/sysctl.h>
38 * register_sysctl_mount_point() - registers a sysctl mount point
171 pr_err("sysctl duplicate entry: "); in insert_entry()
415 * some sysctl variables are readonly even to root.
463 ei->sysctl = head; in proc_sys_make_inode()
502 struct ctl_table_header *head = PROC_I(inode)->sysctl; in grab_header()
566 * At this point we know that the sysctl was not unregistered in proc_sys_call_handler()
633 /* sysctl was unregistered */ in proc_sys_open()
653 /* sysctl was unregistered */ in proc_sys_poll()
800 * sysctl entries that are not writeable, in proc_sys_permission()
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/openbmc/openbmc/meta-openembedded/meta-oe/recipes-extended/collectd/collectd/
H A D0001-Remove-including-sys-sysctl.h-on-glibc-based-systems.patch4 Subject: [PATCH] Remove including sys/sysctl.h on glibc based systems
10 sys/sysctl.h:21:2: error: "The <sys/sysctl.h> header is deprecated and
34 #include <sys/sysctl.h>
47 #include <sys/sysctl.h>
48 /* Using sysctl interface to retrieve the boot time on *BSD / Darwin / OS X
/openbmc/linux/drivers/phy/ralink/
H A Dphy-ralink-usb.c58 struct regmap *sysctl; member
97 regmap_update_bits(phy->sysctl, RT_SYSC_REG_CLKCFG1, in ralink_usb_phy_power_on()
101 regmap_update_bits(phy->sysctl, RT_SYSC_REG_SYSCFG1, in ralink_usb_phy_power_on()
119 regmap_read(phy->sysctl, RT_SYSC_REG_USB_PHY_CFG, &t); in ralink_usb_phy_power_on()
135 regmap_update_bits(phy->sysctl, RT_SYSC_REG_CLKCFG1, in ralink_usb_phy_power_off()
188 phy->sysctl = syscon_regmap_lookup_by_phandle(dev->of_node, "ralink,sysctl"); in ralink_usb_phy_probe()
189 if (IS_ERR(phy->sysctl)) { in ralink_usb_phy_probe()
190 dev_err(dev, "failed to get sysctl registers\n"); in ralink_usb_phy_probe()
191 return PTR_ERR(phy->sysctl); in ralink_usb_phy_probe()
/openbmc/qemu/bsd-user/freebsd/
H A Dos-sys.c2 * FreeBSD sysctl() and sysarch() system call emulation
24 #include <sys/sysctl.h>
112 * sysctl, see /sys/kern/kern_sysctl.c:sysctl_sysctl_oidfmt() (compare to
113 * src/sbin/sysctl/sysctl.c)
127 i = sysctl(qoid, len + 2, buf, &j, 0, 0); in oidfmt()
155 * For opaque data, per sysctl OID converts take care of it.
164 * Although rare, we can have arrays of sysctl. Both sysctl_old_ddb in in h2g_old_sysctl()
165 * kern_sysctl.c and show_var in sbin/sysctl/sysctl.c have code that loops in h2g_old_sysctl()
234 * Convert the undocmented name2oid sysctl data for the target.
265 /* Handle some arch/emulator dependent sysctl()'s here. */ in do_freebsd_sysctl_oid()
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/openbmc/linux/Documentation/devicetree/bindings/mfd/
H A Dcanaan,k210-sysctl.yaml4 $id: http://devicetree.org/schemas/mfd/canaan,k210-sysctl.yaml#
20 - const: canaan,k210-sysctl
84 sysctl: syscon@50440000 {
85 compatible = "canaan,k210-sysctl",
104 regmap = <&sysctl>;
/openbmc/linux/Documentation/networking/device_drivers/ethernet/chelsio/
H A Dcxgb.rst127 sysctl -w net.ipv4.tcp_timestamps=0
131 sysctl -w net.ipv4.tcp_sack=0
135 sysctl -w net.ipv4.tcp_max_syn_backlog=3000
139 sysctl -w net.core.rmem_max=1024000
143 sysctl -w net.core.wmem_max=1024000
151 sysctl -w net.core.rmem_default=524287
155 sysctl -w net.core.wmem_default=524287
159 sysctl -w net.core.optmem_max=524287
163 sysctl -w net.core.netdev_max_backlog=300000
167 sysctl -w net.ipv4.tcp_rmem="10000000 10000000 10000000"
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