diff options
Diffstat (limited to 'Documentation/networking')
| -rw-r--r-- | Documentation/networking/device_drivers/ethernet/intel/ice.rst | 2 | ||||
| -rw-r--r-- | Documentation/networking/dsa/sja1105.rst | 2 | ||||
| -rw-r--r-- | Documentation/networking/nf_conntrack-sysctl.rst | 13 |
3 files changed, 10 insertions, 7 deletions
diff --git a/Documentation/networking/device_drivers/ethernet/intel/ice.rst b/Documentation/networking/device_drivers/ethernet/intel/ice.rst index e7d9cbff771b..67b7a701ce9e 100644 --- a/Documentation/networking/device_drivers/ethernet/intel/ice.rst +++ b/Documentation/networking/device_drivers/ethernet/intel/ice.rst @@ -851,7 +851,7 @@ NOTES: - 0x88A8 traffic will not be received unless VLAN stripping is disabled with the following command:: - # ethool -K <ethX> rxvlan off + # ethtool -K <ethX> rxvlan off - 0x88A8/0x8100 double VLANs cannot be used with 0x8100 or 0x8100/0x8100 VLANS configured on the same port. 0x88a8/0x8100 traffic will not be received if diff --git a/Documentation/networking/dsa/sja1105.rst b/Documentation/networking/dsa/sja1105.rst index 564caeebe2b2..29b1bae0cf00 100644 --- a/Documentation/networking/dsa/sja1105.rst +++ b/Documentation/networking/dsa/sja1105.rst @@ -296,7 +296,7 @@ not available. Device Tree bindings and board design ===================================== -This section references ``Documentation/devicetree/bindings/net/dsa/sja1105.txt`` +This section references ``Documentation/devicetree/bindings/net/dsa/nxp,sja1105.yaml`` and aims to showcase some potential switch caveats. RMII PHY role and out-of-band signaling diff --git a/Documentation/networking/nf_conntrack-sysctl.rst b/Documentation/networking/nf_conntrack-sysctl.rst index 34ca762ea56f..311128abb768 100644 --- a/Documentation/networking/nf_conntrack-sysctl.rst +++ b/Documentation/networking/nf_conntrack-sysctl.rst @@ -17,9 +17,8 @@ nf_conntrack_acct - BOOLEAN nf_conntrack_buckets - INTEGER Size of hash table. If not specified as parameter during module loading, the default size is calculated by dividing total memory - by 16384 to determine the number of buckets but the hash table will - never have fewer than 32 and limited to 16384 buckets. For systems - with more than 4GB of memory it will be 65536 buckets. + by 16384 to determine the number of buckets. The hash table will + never have fewer than 1024 and never more than 262144 buckets. This sysctl is only writeable in the initial net namespace. nf_conntrack_checksum - BOOLEAN @@ -100,8 +99,12 @@ nf_conntrack_log_invalid - INTEGER Log invalid packets of a type specified by value. nf_conntrack_max - INTEGER - Size of connection tracking table. Default value is - nf_conntrack_buckets value * 4. + Maximum number of allowed connection tracking entries. This value is set + to nf_conntrack_buckets by default. + Note that connection tracking entries are added to the table twice -- once + for the original direction and once for the reply direction (i.e., with + the reversed address). This means that with default settings a maxed-out + table will have a average hash chain length of 2, not 1. nf_conntrack_tcp_be_liberal - BOOLEAN - 0 - disabled (default) |