DEFINE_STRING_TABLE_LOOKUP(bond_mode, BondMode);
DEFINE_CONFIG_PARSE_ENUM(config_parse_bond_mode, bond_mode, BondMode, "Failed to parse bond mode");
+
+static const char* const bond_xmit_hash_policy_table[_NETDEV_BOND_XMIT_HASH_POLICY_MAX] = {
+ [NETDEV_BOND_XMIT_HASH_POLICY_LAYER2] = "layer2",
+ [NETDEV_BOND_XMIT_HASH_POLICY_LAYER34] = "layer3+4",
+ [NETDEV_BOND_XMIT_HASH_POLICY_LAYER23] = "layer2+3",
+ [NETDEV_BOND_XMIT_HASH_POLICY_ENCAP23] = "encap2+3",
+ [NETDEV_BOND_XMIT_HASH_POLICY_ENCAP34] = "encap3+4",
+};
+
+DEFINE_STRING_TABLE_LOOKUP(bond_xmit_hash_policy, BondXmitHashPolicy);
+DEFINE_CONFIG_PARSE_ENUM(config_parse_bond_xmit_hash_policy,
+ bond_xmit_hash_policy,
+ BondXmitHashPolicy,
+ "Failed to parse bond transmit hash policy")
+
+static const char* const bond_lacp_rate_table[_NETDEV_BOND_LACP_RATE_MAX] = {
+ [NETDEV_BOND_LACP_RATE_SLOW] = "slow",
+ [NETDEV_BOND_LACP_RATE_FAST] = "fast",
+};
+
+DEFINE_STRING_TABLE_LOOKUP(bond_lacp_rate, BondLacpRate);
+DEFINE_CONFIG_PARSE_ENUM(config_parse_bond_lacp_rate, bond_lacp_rate, BondLacpRate, "Failed to parse bond lacp rate")
+
static uint8_t bond_mode_to_kernel(BondMode mode) {
switch (mode) {
case NETDEV_BOND_MODE_BALANCE_RR:
}
}
-static int netdev_bond_fill_message_create(NetDev *netdev, sd_rtnl_message *m) {
+static uint8_t bond_xmit_hash_policy_to_kernel(BondXmitHashPolicy policy) {
+ switch (policy) {
+ case NETDEV_BOND_XMIT_HASH_POLICY_LAYER2:
+ return BOND_XMIT_POLICY_LAYER2;
+ case NETDEV_BOND_XMIT_HASH_POLICY_LAYER34:
+ return BOND_XMIT_POLICY_LAYER34;
+ case NETDEV_BOND_XMIT_HASH_POLICY_LAYER23:
+ return BOND_XMIT_POLICY_LAYER23;
+ case NETDEV_BOND_XMIT_HASH_POLICY_ENCAP23:
+ return BOND_XMIT_POLICY_ENCAP23;
+ case NETDEV_BOND_XMIT_HASH_POLICY_ENCAP34:
+ return BOND_XMIT_POLICY_ENCAP34;
+ default:
+ return (uint8_t) -1;
+ }
+}
+
+static int netdev_bond_fill_message_create(NetDev *netdev, Link *link, sd_rtnl_message *m) {
+ Bond *b = BOND(netdev);
int r;
+ assert(netdev);
+ assert(!link);
+ assert(b);
assert(m);
- r = sd_rtnl_message_append_string(m, IFLA_IFNAME, netdev->ifname);
- if (r < 0) {
- log_error_netdev(netdev,
- "Could not append IFLA_IFNAME, attribute: %s",
- strerror(-r));
- return r;
+ if (b->mode != _NETDEV_BOND_MODE_INVALID) {
+ r = sd_rtnl_message_append_u8(m, IFLA_BOND_MODE,
+ bond_mode_to_kernel(b->mode));
+ if (r < 0) {
+ log_error_netdev(netdev,
+ "Could not append IFLA_BOND_MODE attribute: %s",
+ strerror(-r));
+ return r;
+ }
}
- if (netdev->mac) {
- r = sd_rtnl_message_append_ether_addr(m, IFLA_ADDRESS, netdev->mac);
+ if (b->xmit_hash_policy != _NETDEV_BOND_XMIT_HASH_POLICY_INVALID) {
+ r = sd_rtnl_message_append_u8(m, IFLA_BOND_XMIT_HASH_POLICY,
+ bond_xmit_hash_policy_to_kernel(b->xmit_hash_policy));
if (r < 0) {
log_error_netdev(netdev,
- "Could not append IFLA_ADDRESS attribute: %s",
+ "Could not append IFLA_BOND_XMIT_HASH_POLICY attribute: %s",
strerror(-r));
- return r;
+ return r;
}
}
- r = sd_rtnl_message_open_container(m, IFLA_LINKINFO);
- if (r < 0) {
- log_error_netdev(netdev,
- "Could not append IFLA_LINKINFO attribute: %s",
- strerror(-r));
- return r;
+ if (b->lacp_rate != _NETDEV_BOND_LACP_RATE_INVALID &&
+ b->mode == NETDEV_BOND_MODE_802_3AD) {
+ r = sd_rtnl_message_append_u8(m, IFLA_BOND_AD_LACP_RATE, b->lacp_rate );
+ if (r < 0) {
+ log_error_netdev(netdev,
+ "Could not append IFLA_BOND_AD_LACP_RATE attribute: %s",
+ strerror(-r));
+ return r;
+ }
}
- r = sd_rtnl_message_open_container_union(m, IFLA_INFO_DATA,
- netdev_kind_to_string(netdev->kind));
- if (r < 0) {
- log_error_netdev(netdev,
- "Could not append IFLA_INFO_DATA attribute: %s",
- strerror(-r));
- return r;
+ if (b->miimon != 0) {
+ r = sd_rtnl_message_append_u32(m, IFLA_BOND_MIIMON, b->miimon / USEC_PER_MSEC);
+ if (r < 0) {
+ log_error_netdev(netdev,
+ "Could not append IFLA_BOND_BOND_MIIMON attribute: %s",
+ strerror(-r));
+ return r;
+ }
}
- if (netdev->bond_mode != _NETDEV_BOND_MODE_INVALID) {
- r = sd_rtnl_message_append_u8(m, IFLA_BOND_MODE,
- bond_mode_to_kernel(netdev->bond_mode));
+ if (b->downdelay != 0) {
+ r = sd_rtnl_message_append_u32(m, IFLA_BOND_DOWNDELAY, b->downdelay / USEC_PER_MSEC);
if (r < 0) {
log_error_netdev(netdev,
- "Could not append IFLA_BOND_MODE attribute: %s",
+ "Could not append IFLA_BOND_DOWNDELAY attribute: %s",
strerror(-r));
return r;
}
}
- r = sd_rtnl_message_close_container(m);
- if (r < 0) {
- log_error_netdev(netdev,
- "Could not append IFLA_LINKINFO attribute: %s",
- strerror(-r));
- return r;
+ if (b->updelay != 0) {
+ r = sd_rtnl_message_append_u32(m, IFLA_BOND_UPDELAY, b->updelay / USEC_PER_MSEC);
+ if (r < 0) {
+ log_error_netdev(netdev,
+ "Could not append IFLA_BOND_UPDELAY attribute: %s",
+ strerror(-r));
+ return r;
+ }
}
- r = sd_rtnl_message_close_container(m);
- if (r < 0) {
- log_error_netdev(netdev,
- "Could not append IFLA_LINKINFO attribute: %s",
- strerror(-r));
- return r;
- }
+ return 0;
+}
+
+static void bond_init(NetDev *netdev) {
+ Bond *b = BOND(netdev);
+
+ assert(netdev);
+ assert(b);
- return r;
+ b->mode = _NETDEV_BOND_MODE_INVALID;
+ b->xmit_hash_policy = _NETDEV_BOND_XMIT_HASH_POLICY_INVALID;
+ b->lacp_rate = _NETDEV_BOND_LACP_RATE_INVALID;
}
const NetDevVTable bond_vtable = {
+ .object_size = sizeof(Bond),
+ .init = bond_init,
+ .sections = "Match\0NetDev\0Bond\0",
.fill_message_create = netdev_bond_fill_message_create,
- .enslave = netdev_enslave,
+ .create_type = NETDEV_CREATE_MASTER,
};
~ianmdlvl / elogind.git / blobdiff