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authorSusant Sahani <susant@redhat.com>2015-03-09 15:28:29 +0530
committerTom Gundersen <teg@jklm.no>2015-04-20 20:14:34 +0200
commit81bd37a85fed090350a84db1f0741125582d160e (patch)
treee3387ad5f1d14c2a4c620fce4e07c126b9daa54c /src/libsystemd/sd-rtnl
parentcffacc741cb79f63999720525ceaa65aae01a542 (diff)
networkd: Add support for bond option.
This patch adds configurational support for bond option. Test conf: bond.netdev --- [NetDev] Name=bond1 Kind=bond [Bond] ArpAllTargets=all PrimaryReselect=better ArpIntervalSec=10s ArpIpTargets= 192.168.8.102 192.168.8.101 192.168.8.102 --- $cat /proc/net/bonding/bond1 Ethernet Channel Bonding Driver: v3.7.1 (April 27, 2011) Bonding Mode: load balancing (round-robin) MII Status: up MII Polling Interval (ms): 0 Up Delay (ms): 0 Down Delay (ms): 0 ARP Polling Interval (ms): 10000 ARP IP target/s (n.n.n.n form): 192.168.8.100, 192.168.8.101, 192.168.8.102
Diffstat (limited to 'src/libsystemd/sd-rtnl')
-rw-r--r--src/libsystemd/sd-rtnl/rtnl-types.c26
-rw-r--r--src/libsystemd/sd-rtnl/rtnl-types.h22
2 files changed, 47 insertions, 1 deletions
diff --git a/src/libsystemd/sd-rtnl/rtnl-types.c b/src/libsystemd/sd-rtnl/rtnl-types.c
index 49784bf6c6..a5c9fdf66a 100644
--- a/src/libsystemd/sd-rtnl/rtnl-types.c
+++ b/src/libsystemd/sd-rtnl/rtnl-types.c
@@ -90,6 +90,30 @@ static const NLType rtnl_link_info_data_vxlan_types[IFLA_VXLAN_MAX+1] = {
[IFLA_VXLAN_L3MISS] = { .type = NLA_U8 },
};
+static const NLType rtnl_bond_arp_target_types[BOND_ARP_TARGETS_MAX + 1] = {
+ [BOND_ARP_TARGETS_0] = { .type = NLA_U32 },
+ [BOND_ARP_TARGETS_1] = { .type = NLA_U32 },
+ [BOND_ARP_TARGETS_2] = { .type = NLA_U32 },
+ [BOND_ARP_TARGETS_3] = { .type = NLA_U32 },
+ [BOND_ARP_TARGETS_4] = { .type = NLA_U32 },
+ [BOND_ARP_TARGETS_5] = { .type = NLA_U32 },
+ [BOND_ARP_TARGETS_6] = { .type = NLA_U32 },
+ [BOND_ARP_TARGETS_7] = { .type = NLA_U32 },
+ [BOND_ARP_TARGETS_8] = { .type = NLA_U32 },
+ [BOND_ARP_TARGETS_9] = { .type = NLA_U32 },
+ [BOND_ARP_TARGETS_10] = { .type = NLA_U32 },
+ [BOND_ARP_TARGETS_11] = { .type = NLA_U32 },
+ [BOND_ARP_TARGETS_12] = { .type = NLA_U32 },
+ [BOND_ARP_TARGETS_13] = { .type = NLA_U32 },
+ [BOND_ARP_TARGETS_14] = { .type = NLA_U32 },
+ [BOND_ARP_TARGETS_MAX] = { .type = NLA_U32 },
+};
+
+static const NLTypeSystem rtnl_bond_arp_type_system = {
+ .max = ELEMENTSOF(rtnl_bond_arp_target_types) - 1,
+ .types = rtnl_bond_arp_target_types,
+};
+
static const NLType rtnl_link_info_data_bond_types[IFLA_BOND_MAX + 1] = {
[IFLA_BOND_MODE] = { .type = NLA_U8 },
[IFLA_BOND_ACTIVE_SLAVE] = { .type = NLA_U32 },
@@ -98,7 +122,7 @@ static const NLType rtnl_link_info_data_bond_types[IFLA_BOND_MAX + 1] = {
[IFLA_BOND_DOWNDELAY] = { .type = NLA_U32 },
[IFLA_BOND_USE_CARRIER] = { .type = NLA_U8 },
[IFLA_BOND_ARP_INTERVAL] = { .type = NLA_U32 },
- [IFLA_BOND_ARP_IP_TARGET] = { .type = NLA_NESTED },
+ [IFLA_BOND_ARP_IP_TARGET] = { .type = NLA_NESTED, .type_system = &rtnl_bond_arp_type_system },
[IFLA_BOND_ARP_VALIDATE] = { .type = NLA_U32 },
[IFLA_BOND_ARP_ALL_TARGETS] = { .type = NLA_U32 },
[IFLA_BOND_PRIMARY] = { .type = NLA_U32 },
diff --git a/src/libsystemd/sd-rtnl/rtnl-types.h b/src/libsystemd/sd-rtnl/rtnl-types.h
index 1ab9444987..72773eaa66 100644
--- a/src/libsystemd/sd-rtnl/rtnl-types.h
+++ b/src/libsystemd/sd-rtnl/rtnl-types.h
@@ -94,3 +94,25 @@ typedef enum NLUnionLinkInfoData {
const char *nl_union_link_info_data_to_string(NLUnionLinkInfoData p) _const_;
NLUnionLinkInfoData nl_union_link_info_data_from_string(const char *p) _pure_;
+
+/* Maximum ARP IP target defined in kernel */
+#define BOND_MAX_ARP_TARGETS 16
+
+typedef enum BondArpTargets {
+ BOND_ARP_TARGETS_0,
+ BOND_ARP_TARGETS_1,
+ BOND_ARP_TARGETS_2,
+ BOND_ARP_TARGETS_3,
+ BOND_ARP_TARGETS_4,
+ BOND_ARP_TARGETS_5,
+ BOND_ARP_TARGETS_6,
+ BOND_ARP_TARGETS_7,
+ BOND_ARP_TARGETS_8,
+ BOND_ARP_TARGETS_9,
+ BOND_ARP_TARGETS_10,
+ BOND_ARP_TARGETS_11,
+ BOND_ARP_TARGETS_12,
+ BOND_ARP_TARGETS_13,
+ BOND_ARP_TARGETS_14,
+ BOND_ARP_TARGETS_MAX = BOND_MAX_ARP_TARGETS,
+} BondArpTargets;