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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-06-17 10:51:52 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-06-17 10:51:52 +0000 |
commit | 4ad94864781f48b1a4b77f9cfb934622bf756ba1 (patch) | |
tree | 3900955c1886e6d2570fea7125ee1f01bafe876d /upstream/fedora-rawhide/man5/systemd.netdev.5 | |
parent | Adding upstream version 4.22.0. (diff) | |
download | manpages-l10n-4ad94864781f48b1a4b77f9cfb934622bf756ba1.tar.xz manpages-l10n-4ad94864781f48b1a4b77f9cfb934622bf756ba1.zip |
Adding upstream version 4.23.0.upstream/4.23.0
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'upstream/fedora-rawhide/man5/systemd.netdev.5')
-rw-r--r-- | upstream/fedora-rawhide/man5/systemd.netdev.5 | 75 |
1 files changed, 64 insertions, 11 deletions
diff --git a/upstream/fedora-rawhide/man5/systemd.netdev.5 b/upstream/fedora-rawhide/man5/systemd.netdev.5 index 4cbedb2f..6343ec31 100644 --- a/upstream/fedora-rawhide/man5/systemd.netdev.5 +++ b/upstream/fedora-rawhide/man5/systemd.netdev.5 @@ -1,5 +1,5 @@ '\" t -.TH "SYSTEMD\&.NETDEV" "5" "" "systemd 255" "systemd.network" +.TH "SYSTEMD\&.NETDEV" "5" "" "systemd 256~rc3" "systemd.network" .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- @@ -670,6 +670,16 @@ Specifies the length of the receive queue for broadcast/multicast packets\&. An .sp Added in version 248\&. .RE +.PP +\fIBroadcastQueueThreshold=\fR +.RS 4 +Controls the threshold for broadcast queueing of the macvlan device\&. Takes the special value +"no", or an integer in the range 0\&...2147483647\&. When +"no" +is specified, the broadcast queueing is disabled altogether\&. When an integer is specified, a multicast address will be queued as broadcast if the number of devices using it is greater than the given value\&. Defaults to unset, and the kernel default will be used\&. +.sp +Added in version 256\&. +.RE .SH "[MACVTAP] SECTION OPTIONS" .PP The [MACVTAP] section applies for netdevs of kind @@ -1734,9 +1744,19 @@ The [WireGuard] section accepts the following keys: The Base64 encoded private key for the interface\&. It can be generated using the \fBwg genkey\fR command (see -\fBwg\fR(8))\&. This option or -\fIPrivateKeyFile=\fR -is mandatory to use WireGuard\&. Note that because this information is secret, you may want to set the permissions of the \&.netdev file to be owned by +\fBwg\fR(8))\&. Specially, if the specified key is prefixed with +"@", it is interpreted as the name of the credential from which the actual key shall be read\&. +\fBsystemd\-networkd\&.service\fR +automatically imports credentials matching +"network\&.wireguard\&.*"\&. For more details on credentials, refer to +\fBsystemd.exec\fR(5)\&. A private key is mandatory to use WireGuard\&. If not set, the credential +"network\&.wireguard\&.private\&.\fInetdev\fR" +is used if exists\&. I\&.e\&. for +50\-foobar\&.netdev, +"network\&.wireguard\&.private\&.50\-foobar" +is tried\&. +.sp +Note that because this information is secret, it\*(Aqs strongly recommended to use an (encrypted) credential\&. Alternatively, you may want to set the permissions of the \&.netdev file to be owned by "root:systemd\-network" with a "0640" @@ -1813,7 +1833,13 @@ The [WireGuardPeer] section accepts the following keys: Sets a Base64 encoded public key calculated by \fBwg pubkey\fR (see -\fBwg\fR(8)) from a private key, and usually transmitted out of band to the author of the configuration file\&. This option is mandatory for this section\&. +\fBwg\fR(8)) from a private key, and usually transmitted out of band to the author of the configuration file\&. This option honors the +"@" +prefix in the same way as the +\fBPrivateKey=\fR +setting of the +\fB[WireGuard]\fR +section\&. This option is mandatory for this section\&. .sp Added in version 237\&. .RE @@ -1822,7 +1848,15 @@ Added in version 237\&. .RS 4 Optional preshared key for the interface\&. It can be generated by the \fBwg genpsk\fR -command\&. This option adds an additional layer of symmetric\-key cryptography to be mixed into the already existing public\-key cryptography, for post\-quantum resistance\&. Note that because this information is secret, you may want to set the permissions of the \&.netdev file to be owned by +command\&. This option adds an additional layer of symmetric\-key cryptography to be mixed into the already existing public\-key cryptography, for post\-quantum resistance\&. This option honors the +"@" +prefix in the same way as the +\fBPrivateKey=\fR +setting of the +\fB[WireGuard]\fR +section\&. +.sp +Note that because this information is secret, it\*(Aqs strongly recommended to use an (encrypted) credential\&. Alternatively, you may want to set the permissions of the \&.netdev file to be owned by "root:systemd\-network" with a "0640" @@ -1872,6 +1906,14 @@ for IPv4 and "[1111:2222::3333]:51820" for IPv6 address\&. This endpoint will be updated automatically once to the most recent source IP address and port of correctly authenticated packets from the peer at configuration time\&. .sp +This option honors the +"@" +prefix in the same way as the +\fBPrivateKey=\fR +setting of the +\fB[WireGuard]\fR +section\&. +.sp Added in version 237\&. .RE .PP @@ -1952,6 +1994,14 @@ Specifies the frequency that Media Independent Interface link monitoring will oc Added in version 216\&. .RE .PP +\fIPeerNotifyDelaySec=\fR +.RS 4 +Specifies the number of seconds the delay between each peer notification (gratuitous ARP and unsolicited IPv6 Neighbor Advertisement) when they are issued after a failover event\&. This delay should be a multiple of the MII link monitor interval (miimon)\&. The valid range is 0\&.\&.\&.300s\&. The default value is 0, which means to match the value of the +\fIMIIMonitorSec=\fR\&. +.sp +Added in version 256\&. +.RE +.PP \fIUpDelaySec=\fR .RS 4 Specifies the delay before a link is enabled after a link up status has been detected\&. This value is rounded down to a multiple of @@ -2111,6 +2161,13 @@ Specifies the minimum number of links that must be active before asserting carri Added in version 220\&. .RE .PP +\fIARPMissedMax=\fR +.RS 4 +Specify the maximum number of arp interval monitor cycle for missed ARP replies\&. If this number is exceeded, link is reported as down\&. Defaults to unset\&. +.sp +Added in version 256\&. +.RE +.PP For more detail information see \m[blue]\fBLinux Ethernet Bonding Driver HOWTO\fR\m[]\&\s-2\u[1]\d\s+2 .SH "[XFRM] SECTION OPTIONS" @@ -2648,11 +2705,7 @@ Independent=yes .\} .SH "SEE ALSO" .PP -\fBsystemd\fR(1), -\fBsystemd-networkd\fR(8), -\fBsystemd.link\fR(5), -\fBsystemd.network\fR(5), -\fBsystemd-network-generator.service\fR(8) +\fBsystemd\fR(1), \fBsystemd-networkd\fR(8), \fBsystemd.link\fR(5), \fBsystemd.network\fR(5), \fBsystemd-network-generator.service\fR(8) .SH "NOTES" .IP " 1." 4 Linux Ethernet Bonding Driver HOWTO |