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Searched refs:root_path_cost (Results 1 – 3 of 3) sorted by relevance

/linux/net/bridge/
H A Dbr_stp.c192 br->root_path_cost = 0; in br_root_selection()
196 br->root_path_cost = READ_ONCE(p->designated_cost) + in br_root_selection()
232 bpdu.root_path_cost = br->root_path_cost; in br_transmit_config()
262 WRITE_ONCE(p->designated_cost, bpdu->root_path_cost); in br_record_config_information()
309 if (br->root_path_cost < p_designated_cost) in br_should_become_designated_port()
311 else if (br->root_path_cost > p_designated_cost) in br_should_become_designated_port()
353 if (bpdu->root_path_cost < p_designated_cost) in br_supersedes_port_info()
355 else if (bpdu->root_path_cost > p_designated_cost) in br_supersedes_port_info()
436 WRITE_ONCE(p->designated_cost, br->root_path_cost); in br_become_designated_port()
H A Dbr_private_stp.h32 int root_path_cost; member
H A Dbr_private.h541 u32 root_path_cost; member