diff options
| -rw-r--r-- | net/bridge/br_private_stp.h | 3 | ||||
| -rw-r--r-- | net/bridge/br_stp.c | 23 | ||||
| -rw-r--r-- | net/bridge/br_stp_bpdu.c | 4 |
3 files changed, 14 insertions, 16 deletions
diff --git a/net/bridge/br_private_stp.h b/net/bridge/br_private_stp.h index 642ef47a867e..05ed9bc7e426 100644 --- a/net/bridge/br_private_stp.h +++ b/net/bridge/br_private_stp.h @@ -56,7 +56,8 @@ extern void br_become_root_bridge(struct net_bridge *br); extern void br_config_bpdu_generation(struct net_bridge *); extern void br_configuration_update(struct net_bridge *); extern void br_port_state_selection(struct net_bridge *); -extern void br_received_config_bpdu(struct net_bridge_port *p, struct br_config_bpdu *bpdu); +extern void br_received_config_bpdu(struct net_bridge_port *p, + const struct br_config_bpdu *bpdu); extern void br_received_tcn_bpdu(struct net_bridge_port *p); extern void br_transmit_config(struct net_bridge_port *p); extern void br_transmit_tcn(struct net_bridge *br); diff --git a/net/bridge/br_stp.c b/net/bridge/br_stp.c index 4d651af57a90..ad0a3f7cf6cc 100644 --- a/net/bridge/br_stp.c +++ b/net/bridge/br_stp.c @@ -109,7 +109,6 @@ static void br_root_selection(struct net_bridge *br) list_for_each_entry(p, &br->port_list, list) { if (br_should_become_root_port(p, root_port)) root_port = p->port_no; - } br->root_port = root_port; @@ -145,7 +144,6 @@ void br_transmit_config(struct net_bridge_port *p) struct br_config_bpdu bpdu; struct net_bridge *br; - if (timer_pending(&p->hold_timer)) { p->config_pending = 1; return; @@ -181,8 +179,8 @@ void br_transmit_config(struct net_bridge_port *p) } /* called under bridge lock */ -static inline void br_record_config_information(struct net_bridge_port *p, - const struct br_config_bpdu *bpdu) +static void br_record_config_information(struct net_bridge_port *p, + const struct br_config_bpdu *bpdu) { p->designated_root = bpdu->root; p->designated_cost = bpdu->root_path_cost; @@ -195,7 +193,7 @@ static inline void br_record_config_information(struct net_bridge_port *p, } /* called under bridge lock */ -static inline void br_record_config_timeout_values(struct net_bridge *br, +static void br_record_config_timeout_values(struct net_bridge *br, const struct br_config_bpdu *bpdu) { br->max_age = bpdu->max_age; @@ -254,7 +252,8 @@ static void br_designated_port_selection(struct net_bridge *br) } /* called under bridge lock */ -static int br_supersedes_port_info(struct net_bridge_port *p, struct br_config_bpdu *bpdu) +static int br_supersedes_port_info(const struct net_bridge_port *p, + const struct br_config_bpdu *bpdu) { int t; @@ -285,7 +284,7 @@ static int br_supersedes_port_info(struct net_bridge_port *p, struct br_config_b } /* called under bridge lock */ -static inline void br_topology_change_acknowledged(struct net_bridge *br) +static void br_topology_change_acknowledged(struct net_bridge *br) { br->topology_change_detected = 0; del_timer(&br->tcn_timer); @@ -327,7 +326,7 @@ void br_config_bpdu_generation(struct net_bridge *br) } /* called under bridge lock */ -static inline void br_reply(struct net_bridge_port *p) +static void br_reply(struct net_bridge_port *p) { br_transmit_config(p); } @@ -381,8 +380,7 @@ static void br_make_forwarding(struct net_bridge_port *p) p->state = BR_STATE_FORWARDING; br_topology_change_detection(br); del_timer(&p->forward_delay_timer); - } - else if (br->stp_enabled == BR_KERNEL_STP) + } else if (br->stp_enabled == BR_KERNEL_STP) p->state = BR_STATE_LISTENING; else p->state = BR_STATE_LEARNING; @@ -433,14 +431,15 @@ void br_port_state_selection(struct net_bridge *br) } /* called under bridge lock */ -static inline void br_topology_change_acknowledge(struct net_bridge_port *p) +static void br_topology_change_acknowledge(struct net_bridge_port *p) { p->topology_change_ack = 1; br_transmit_config(p); } /* called under bridge lock */ -void br_received_config_bpdu(struct net_bridge_port *p, struct br_config_bpdu *bpdu) +void br_received_config_bpdu(struct net_bridge_port *p, + const struct br_config_bpdu *bpdu) { struct net_bridge *br; int was_root; diff --git a/net/bridge/br_stp_bpdu.c b/net/bridge/br_stp_bpdu.c index b69232b3718b..e16aade51ae0 100644 --- a/net/bridge/br_stp_bpdu.c +++ b/net/bridge/br_stp_bpdu.c @@ -222,9 +222,7 @@ void br_stp_rcv(const struct stp_proto *proto, struct sk_buff *skb, } br_received_config_bpdu(p, &bpdu); - } - - else if (buf[0] == BPDU_TYPE_TCN) { + } else if (buf[0] == BPDU_TYPE_TCN) { br_received_tcn_bpdu(p); } out: |