diff options
Diffstat (limited to 'Documentation/networking')
-rw-r--r-- | Documentation/networking/batman-adv.txt | 11 | ||||
-rw-r--r-- | Documentation/networking/bonding.txt | 34 | ||||
-rw-r--r-- | Documentation/networking/igb.txt | 13 |
3 files changed, 35 insertions, 23 deletions
diff --git a/Documentation/networking/batman-adv.txt b/Documentation/networking/batman-adv.txt index ee496eb2f4a6..88d4afbdef98 100644 --- a/Documentation/networking/batman-adv.txt +++ b/Documentation/networking/batman-adv.txt | |||
@@ -1,4 +1,4 @@ | |||
1 | [state: 27-01-2011] | 1 | [state: 17-04-2011] |
2 | 2 | ||
3 | BATMAN-ADV | 3 | BATMAN-ADV |
4 | ---------- | 4 | ---------- |
@@ -19,6 +19,7 @@ duce the overhead to a minimum. It does not depend on any (other) | |||
19 | network driver, and can be used on wifi as well as ethernet lan, | 19 | network driver, and can be used on wifi as well as ethernet lan, |
20 | vpn, etc ... (anything with ethernet-style layer 2). | 20 | vpn, etc ... (anything with ethernet-style layer 2). |
21 | 21 | ||
22 | |||
22 | CONFIGURATION | 23 | CONFIGURATION |
23 | ------------- | 24 | ------------- |
24 | 25 | ||
@@ -160,13 +161,13 @@ face. Each entry can/has to have the following values: | |||
160 | -> "TQ mac value" - src mac's link quality towards mac address | 161 | -> "TQ mac value" - src mac's link quality towards mac address |
161 | of a neighbor originator's interface which | 162 | of a neighbor originator's interface which |
162 | is being used for routing | 163 | is being used for routing |
163 | -> "HNA mac" - HNA announced by source mac | 164 | -> "TT mac" - TT announced by source mac |
164 | -> "PRIMARY" - this is a primary interface | 165 | -> "PRIMARY" - this is a primary interface |
165 | -> "SEC mac" - secondary mac address of source | 166 | -> "SEC mac" - secondary mac address of source |
166 | (requires preceding PRIMARY) | 167 | (requires preceding PRIMARY) |
167 | 168 | ||
168 | The TQ value has a range from 4 to 255 with 255 being the best. | 169 | The TQ value has a range from 4 to 255 with 255 being the best. |
169 | The HNA entries are showing which hosts are connected to the mesh | 170 | The TT entries are showing which hosts are connected to the mesh |
170 | via bat0 or being bridged into the mesh network. The PRIMARY/SEC | 171 | via bat0 or being bridged into the mesh network. The PRIMARY/SEC |
171 | values are only applied on primary interfaces | 172 | values are only applied on primary interfaces |
172 | 173 | ||
@@ -199,7 +200,7 @@ abled during run time. Following log_levels are defined: | |||
199 | 200 | ||
200 | 0 - All debug output disabled | 201 | 0 - All debug output disabled |
201 | 1 - Enable messages related to routing / flooding / broadcasting | 202 | 1 - Enable messages related to routing / flooding / broadcasting |
202 | 2 - Enable route or hna added / changed / deleted | 203 | 2 - Enable route or tt entry added / changed / deleted |
203 | 3 - Enable all messages | 204 | 3 - Enable all messages |
204 | 205 | ||
205 | The debug output can be changed at runtime using the file | 206 | The debug output can be changed at runtime using the file |
@@ -207,7 +208,7 @@ The debug output can be changed at runtime using the file | |||
207 | 208 | ||
208 | # echo 2 > /sys/class/net/bat0/mesh/log_level | 209 | # echo 2 > /sys/class/net/bat0/mesh/log_level |
209 | 210 | ||
210 | will enable debug messages for when routes or HNAs change. | 211 | will enable debug messages for when routes or TTs change. |
211 | 212 | ||
212 | 213 | ||
213 | BATCTL | 214 | BATCTL |
diff --git a/Documentation/networking/bonding.txt b/Documentation/networking/bonding.txt index e27202bb8d75..1f45bd887d65 100644 --- a/Documentation/networking/bonding.txt +++ b/Documentation/networking/bonding.txt | |||
@@ -1,7 +1,7 @@ | |||
1 | 1 | ||
2 | Linux Ethernet Bonding Driver HOWTO | 2 | Linux Ethernet Bonding Driver HOWTO |
3 | 3 | ||
4 | Latest update: 23 September 2009 | 4 | Latest update: 27 April 2011 |
5 | 5 | ||
6 | Initial release : Thomas Davis <tadavis at lbl.gov> | 6 | Initial release : Thomas Davis <tadavis at lbl.gov> |
7 | Corrections, HA extensions : 2000/10/03-15 : | 7 | Corrections, HA extensions : 2000/10/03-15 : |
@@ -585,25 +585,23 @@ mode | |||
585 | chosen. | 585 | chosen. |
586 | 586 | ||
587 | num_grat_arp | 587 | num_grat_arp |
588 | |||
589 | Specifies the number of gratuitous ARPs to be issued after a | ||
590 | failover event. One gratuitous ARP is issued immediately after | ||
591 | the failover, subsequent ARPs are sent at a rate of one per link | ||
592 | monitor interval (arp_interval or miimon, whichever is active). | ||
593 | |||
594 | The valid range is 0 - 255; the default value is 1. This option | ||
595 | affects only the active-backup mode. This option was added for | ||
596 | bonding version 3.3.0. | ||
597 | |||
598 | num_unsol_na | 588 | num_unsol_na |
599 | 589 | ||
600 | Specifies the number of unsolicited IPv6 Neighbor Advertisements | 590 | Specify the number of peer notifications (gratuitous ARPs and |
601 | to be issued after a failover event. One unsolicited NA is issued | 591 | unsolicited IPv6 Neighbor Advertisements) to be issued after a |
602 | immediately after the failover. | 592 | failover event. As soon as the link is up on the new slave |
603 | 593 | (possibly immediately) a peer notification is sent on the | |
604 | The valid range is 0 - 255; the default value is 1. This option | 594 | bonding device and each VLAN sub-device. This is repeated at |
605 | affects only the active-backup mode. This option was added for | 595 | each link monitor interval (arp_interval or miimon, whichever |
606 | bonding version 3.4.0. | 596 | is active) if the number is greater than 1. |
597 | |||
598 | The valid range is 0 - 255; the default value is 1. These options | ||
599 | affect only the active-backup mode. These options were added for | ||
600 | bonding versions 3.3.0 and 3.4.0 respectively. | ||
601 | |||
602 | From Linux 2.6.40 and bonding version 3.7.1, these notifications | ||
603 | are generated by the ipv4 and ipv6 code and the numbers of | ||
604 | repetitions cannot be set independently. | ||
607 | 605 | ||
608 | primary | 606 | primary |
609 | 607 | ||
diff --git a/Documentation/networking/igb.txt b/Documentation/networking/igb.txt index 98953c0d5342..9a2a037194a5 100644 --- a/Documentation/networking/igb.txt +++ b/Documentation/networking/igb.txt | |||
@@ -93,6 +93,19 @@ Additional Configurations | |||
93 | REQUIREMENTS: MSI-X support is required for Multiqueue. If MSI-X is not | 93 | REQUIREMENTS: MSI-X support is required for Multiqueue. If MSI-X is not |
94 | found, the system will fallback to MSI or to Legacy interrupts. | 94 | found, the system will fallback to MSI or to Legacy interrupts. |
95 | 95 | ||
96 | MAC and VLAN anti-spoofing feature | ||
97 | ---------------------------------- | ||
98 | When a malicious driver attempts to send a spoofed packet, it is dropped by | ||
99 | the hardware and not transmitted. An interrupt is sent to the PF driver | ||
100 | notifying it of the spoof attempt. | ||
101 | |||
102 | When a spoofed packet is detected the PF driver will send the following | ||
103 | message to the system log (displayed by the "dmesg" command): | ||
104 | |||
105 | Spoof event(s) detected on VF(n) | ||
106 | |||
107 | Where n=the VF that attempted to do the spoofing. | ||
108 | |||
96 | Support | 109 | Support |
97 | ======= | 110 | ======= |
98 | 111 | ||