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issue: 2394023 Fix active-backup failover_mac=1 RX #924

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issue: 2394023 Fix active-backup failover_mac=1 RX #924

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1 change: 1 addition & 0 deletions src/vma/dev/net_device_val.h
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Original file line number Diff line number Diff line change
Expand Up @@ -260,6 +260,7 @@ class net_device_val
L2_address* get_l2_address() { return m_p_L2_addr; };
L2_address* get_br_address() { return m_p_br_addr; };
inline bond_type get_is_bond() { return m_bond; }
inline int get_fail_over_mac() { return m_bond_fail_over_mac; }
inline bond_xmit_hash_policy get_bond_xmit_hash_policy() { return m_bond_xmit_hash_policy; }
bool update_active_slaves();
void update_netvsc_slaves(int if_index, int if_flags);
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11 changes: 11 additions & 0 deletions src/vma/dev/ring_bond.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -837,6 +837,17 @@ int ring_bond::socketxtreme_poll(struct vma_completion_t *, unsigned int, int)
void ring_bond::check_roce_lag_mode(const slave_data_vector_t& slaves)
{
#if defined(DEFINED_ROCE_LAG)
if (m_type == net_device_val::ACTIVE_BACKUP) {
net_device_val *p_ndev = g_p_net_device_table_mgr->get_net_device_val(m_parent->get_if_index());
if (p_ndev->get_fail_over_mac() > 0) {
/*
* Skip active-backup mode with failover_mac=1
* because we have to create rules for all MAC
* addresses.
*/
return;
}
}
m_b_roce_lag = slaves.size() > 1;
for (uint32_t i = 1; i < slaves.size(); i++) {
if (slaves[i]->p_ib_ctx != slaves[0]->p_ib_ctx) {
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