| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Message-Id: <1400072064-26095-6-git-send-email-vfalico@gmail.com>
Date: Wed, 14 May 2014 14:54:24 +0200
From: Veaceslav Falico <vfalico@...il.com>
To: netdev@...r.kernel.org
Cc: Veaceslav Falico <vfalico@...hat.com>,
Jay Vosburgh <j.vosburgh@...il.com>,
Andy Gospodarek <andy@...yhouse.net>
Subject: [PATCH net-next 5/5] bonding: create a macro for bond mode and use it
From: Veaceslav Falico <vfalico@...hat.com>
CC: Jay Vosburgh <j.vosburgh@...il.com>
CC: Andy Gospodarek <andy@...yhouse.net>
Signed-off-by: Veaceslav Falico <vfalico@...hat.com>
---
drivers/net/bonding/bond_alb.c | 4 +-
drivers/net/bonding/bond_debugfs.c | 2 +-
drivers/net/bonding/bond_main.c | 90 +++++++++++++++++-----------------
drivers/net/bonding/bond_netlink.c | 6 +--
drivers/net/bonding/bond_options.c | 4 +-
drivers/net/bonding/bond_procfs.c | 14 +++---
drivers/net/bonding/bond_sysfs.c | 14 +++---
drivers/net/bonding/bond_sysfs_slave.c | 2 +-
drivers/net/bonding/bonding.h | 9 ++--
9 files changed, 73 insertions(+), 72 deletions(-)
diff --git a/drivers/net/bonding/bond_alb.c b/drivers/net/bonding/bond_alb.c
index 70de039..efacb0e 100644
--- a/drivers/net/bonding/bond_alb.c
+++ b/drivers/net/bonding/bond_alb.c
@@ -1057,7 +1057,7 @@ static int alb_set_slave_mac_addr(struct slave *slave, u8 addr[])
struct net_device *dev = slave->dev;
struct sockaddr s_addr;
- if (slave->bond->params.mode == BOND_MODE_TLB) {
+ if (BOND_MODE(slave->bond) == BOND_MODE_TLB) {
memcpy(dev->dev_addr, addr, dev->addr_len);
return 0;
}
@@ -1745,7 +1745,7 @@ void bond_alb_handle_active_change(struct bonding *bond, struct slave *new_slave
/* in TLB mode, the slave might flip down/up with the old dev_addr,
* and thus filter bond->dev_addr's packets, so force bond's mac
*/
- if (bond->params.mode == BOND_MODE_TLB) {
+ if (BOND_MODE(bond) == BOND_MODE_TLB) {
struct sockaddr sa;
u8 tmp_addr[ETH_ALEN];
diff --git a/drivers/net/bonding/bond_debugfs.c b/drivers/net/bonding/bond_debugfs.c
index 2d3f7fa..658e761 100644
--- a/drivers/net/bonding/bond_debugfs.c
+++ b/drivers/net/bonding/bond_debugfs.c
@@ -23,7 +23,7 @@ static int bond_debug_rlb_hash_show(struct seq_file *m, void *v)
struct rlb_client_info *client_info;
u32 hash_index;
- if (bond->params.mode != BOND_MODE_ALB)
+ if (BOND_MODE(bond) != BOND_MODE_ALB)
return 0;
seq_printf(m, "SourceIP DestinationIP "
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index e94b2aa..33eb400 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -343,7 +343,7 @@ static int bond_set_carrier(struct bonding *bond)
if (!bond_has_slaves(bond))
goto down;
- if (bond->params.mode == BOND_MODE_8023AD)
+ if (BOND_MODE(bond) == BOND_MODE_8023AD)
return bond_3ad_set_carrier(bond);
bond_for_each_slave(bond, slave, iter) {
@@ -497,7 +497,7 @@ static int bond_set_promiscuity(struct bonding *bond, int inc)
struct list_head *iter;
int err = 0;
- if (MODE_USES_PRIMARY(bond->params.mode)) {
+ if (MODE_USES_PRIMARY(BOND_MODE(bond))) {
/* write lock already acquired */
if (bond->curr_active_slave) {
err = dev_set_promiscuity(bond->curr_active_slave->dev,
@@ -523,7 +523,7 @@ static int bond_set_allmulti(struct bonding *bond, int inc)
struct list_head *iter;
int err = 0;
- if (MODE_USES_PRIMARY(bond->params.mode)) {
+ if (MODE_USES_PRIMARY(BOND_MODE(bond))) {
/* write lock already acquired */
if (bond->curr_active_slave) {
err = dev_set_allmulti(bond->curr_active_slave->dev,
@@ -574,7 +574,7 @@ static void bond_hw_addr_flush(struct net_device *bond_dev,
dev_uc_unsync(slave_dev, bond_dev);
dev_mc_unsync(slave_dev, bond_dev);
- if (bond->params.mode == BOND_MODE_8023AD) {
+ if (BOND_MODE(bond) == BOND_MODE_8023AD) {
/* del lacpdu mc addr from mc list */
u8 lacpdu_multicast[ETH_ALEN] = MULTICAST_LACPDU_ADDR;
@@ -801,7 +801,7 @@ void bond_change_active_slave(struct bonding *bond, struct slave *new_active)
new_active->last_link_up = jiffies;
if (new_active->link == BOND_LINK_BACK) {
- if (MODE_USES_PRIMARY(bond->params.mode)) {
+ if (MODE_USES_PRIMARY(BOND_MODE(bond))) {
pr_info("%s: making interface %s the new active one %d ms earlier\n",
bond->dev->name, new_active->dev->name,
(bond->params.updelay - new_active->delay) * bond->params.miimon);
@@ -810,20 +810,20 @@ void bond_change_active_slave(struct bonding *bond, struct slave *new_active)
new_active->delay = 0;
new_active->link = BOND_LINK_UP;
- if (bond->params.mode == BOND_MODE_8023AD)
+ if (BOND_MODE(bond) == BOND_MODE_8023AD)
bond_3ad_handle_link_change(new_active, BOND_LINK_UP);
if (BOND_IS_LB(bond))
bond_alb_handle_link_change(bond, new_active, BOND_LINK_UP);
} else {
- if (MODE_USES_PRIMARY(bond->params.mode)) {
+ if (MODE_USES_PRIMARY(BOND_MODE(bond))) {
pr_info("%s: making interface %s the new active one\n",
bond->dev->name, new_active->dev->name);
}
}
}
- if (MODE_USES_PRIMARY(bond->params.mode))
+ if (MODE_USES_PRIMARY(BOND_MODE(bond)))
bond_hw_addr_swap(bond, new_active, old_active);
if (BOND_IS_LB(bond)) {
@@ -838,7 +838,7 @@ void bond_change_active_slave(struct bonding *bond, struct slave *new_active)
rcu_assign_pointer(bond->curr_active_slave, new_active);
}
- if (bond->params.mode == BOND_MODE_ACTIVEBACKUP) {
+ if (BOND_MODE(bond) == BOND_MODE_ACTIVEBACKUP) {
if (old_active)
bond_set_slave_inactive_flags(old_active,
BOND_SLAVE_NOTIFY_NOW);
@@ -876,8 +876,8 @@ void bond_change_active_slave(struct bonding *bond, struct slave *new_active)
* resend only if bond is brought up with the affected
* bonding modes and the retransmission is enabled */
if (netif_running(bond->dev) && (bond->params.resend_igmp > 0) &&
- ((MODE_USES_PRIMARY(bond->params.mode) && new_active) ||
- bond->params.mode == BOND_MODE_ROUNDROBIN)) {
+ ((MODE_USES_PRIMARY(BOND_MODE(bond)) && new_active) ||
+ BOND_MODE(bond) == BOND_MODE_ROUNDROBIN)) {
bond->igmp_retrans = bond->params.resend_igmp;
queue_delayed_work(bond->wq, &bond->mcast_work, 1);
}
@@ -1084,7 +1084,7 @@ static bool bond_should_deliver_exact_match(struct sk_buff *skb,
struct bonding *bond)
{
if (bond_is_slave_inactive(slave)) {
- if (bond->params.mode == BOND_MODE_ALB &&
+ if (BOND_MODE(bond) == BOND_MODE_ALB &&
skb->pkt_type != PACKET_BROADCAST &&
skb->pkt_type != PACKET_MULTICAST)
return false;
@@ -1126,7 +1126,7 @@ static rx_handler_result_t bond_handle_frame(struct sk_buff **pskb)
skb->dev = bond->dev;
- if (bond->params.mode == BOND_MODE_ALB &&
+ if (BOND_MODE(bond) == BOND_MODE_ALB &&
bond->dev->priv_flags & IFF_BRIDGE_PORT &&
skb->pkt_type == PACKET_HOST) {
@@ -1269,7 +1269,7 @@ int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev)
if (!bond_has_slaves(bond)) {
pr_warn("%s: Warning: The first slave device specified does not support setting the MAC address\n",
bond_dev->name);
- if (bond->params.mode == BOND_MODE_ACTIVEBACKUP) {
+ if (BOND_MODE(bond) == BOND_MODE_ACTIVEBACKUP) {
bond->params.fail_over_mac = BOND_FOM_ACTIVE;
pr_warn("%s: Setting fail_over_mac to active for active-backup mode\n",
bond_dev->name);
@@ -1317,7 +1317,7 @@ int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev)
ether_addr_copy(new_slave->perm_hwaddr, slave_dev->dev_addr);
if (!bond->params.fail_over_mac ||
- bond->params.mode != BOND_MODE_ACTIVEBACKUP) {
+ BOND_MODE(bond) != BOND_MODE_ACTIVEBACKUP) {
/*
* Set slave to master's mac address. The application already
* set the master's mac address to that of the first slave
@@ -1354,7 +1354,7 @@ int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev)
/* If the mode USES_PRIMARY, then the following is handled by
* bond_change_active_slave().
*/
- if (!MODE_USES_PRIMARY(bond->params.mode)) {
+ if (!MODE_USES_PRIMARY(BOND_MODE(bond))) {
/* set promiscuity level to new slave */
if (bond_dev->flags & IFF_PROMISC) {
res = dev_set_promiscuity(slave_dev, 1);
@@ -1377,7 +1377,7 @@ int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev)
netif_addr_unlock_bh(bond_dev);
}
- if (bond->params.mode == BOND_MODE_8023AD) {
+ if (BOND_MODE(bond) == BOND_MODE_8023AD) {
/* add lacpdu mc addr to mc list */
u8 lacpdu_multicast[ETH_ALEN] = MULTICAST_LACPDU_ADDR;
@@ -1450,7 +1450,7 @@ int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev)
new_slave->link == BOND_LINK_DOWN ? "DOWN" :
(new_slave->link == BOND_LINK_UP ? "UP" : "BACK"));
- if (MODE_USES_PRIMARY(bond->params.mode) && bond->params.primary[0]) {
+ if (MODE_USES_PRIMARY(BOND_MODE(bond)) && bond->params.primary[0]) {
/* if there is a primary slave, remember it */
if (strcmp(bond->params.primary, new_slave->dev->name) == 0) {
bond->primary_slave = new_slave;
@@ -1458,7 +1458,7 @@ int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev)
}
}
- switch (bond->params.mode) {
+ switch (BOND_MODE(bond)) {
case BOND_MODE_ACTIVEBACKUP:
bond_set_slave_inactive_flags(new_slave,
BOND_SLAVE_NOTIFY_NOW);
@@ -1539,7 +1539,7 @@ int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev)
bond_compute_features(bond);
bond_set_carrier(bond);
- if (MODE_USES_PRIMARY(bond->params.mode)) {
+ if (MODE_USES_PRIMARY(BOND_MODE(bond))) {
block_netpoll_tx();
write_lock_bh(&bond->curr_slave_lock);
bond_select_active_slave(bond);
@@ -1563,7 +1563,7 @@ err_unregister:
netdev_rx_handler_unregister(slave_dev);
err_detach:
- if (!MODE_USES_PRIMARY(bond->params.mode))
+ if (!MODE_USES_PRIMARY(BOND_MODE(bond)))
bond_hw_addr_flush(bond_dev, slave_dev);
vlan_vids_del_by_dev(slave_dev, bond_dev);
@@ -1585,7 +1585,7 @@ err_close:
err_restore_mac:
if (!bond->params.fail_over_mac ||
- bond->params.mode != BOND_MODE_ACTIVEBACKUP) {
+ BOND_MODE(bond) != BOND_MODE_ACTIVEBACKUP) {
/* XXX TODO - fom follow mode needs to change master's
* MAC if this slave's MAC is in use by the bond, or at
* least print a warning.
@@ -1661,7 +1661,7 @@ static int __bond_release_one(struct net_device *bond_dev,
write_lock_bh(&bond->lock);
/* Inform AD package of unbinding of slave. */
- if (bond->params.mode == BOND_MODE_8023AD)
+ if (BOND_MODE(bond) == BOND_MODE_8023AD)
bond_3ad_unbind_slave(slave);
write_unlock_bh(&bond->lock);
@@ -1676,7 +1676,7 @@ static int __bond_release_one(struct net_device *bond_dev,
bond->current_arp_slave = NULL;
if (!all && (!bond->params.fail_over_mac ||
- bond->params.mode != BOND_MODE_ACTIVEBACKUP)) {
+ BOND_MODE(bond) != BOND_MODE_ACTIVEBACKUP)) {
if (ether_addr_equal_64bits(bond_dev->dev_addr, slave->perm_hwaddr) &&
bond_has_slaves(bond))
pr_warn("%s: Warning: the permanent HWaddr of %s - %pM - is still in use by %s - set the HWaddr of %s to a different address to avoid conflicts\n",
@@ -1751,7 +1751,7 @@ static int __bond_release_one(struct net_device *bond_dev,
/* If the mode USES_PRIMARY, then this cases was handled above by
* bond_change_active_slave(..., NULL)
*/
- if (!MODE_USES_PRIMARY(bond->params.mode)) {
+ if (!MODE_USES_PRIMARY(BOND_MODE(bond))) {
/* unset promiscuity level from slave
* NOTE: The NETDEV_CHANGEADDR call above may change the value
* of the IFF_PROMISC flag in the bond_dev, but we need the
@@ -1775,7 +1775,7 @@ static int __bond_release_one(struct net_device *bond_dev,
dev_close(slave_dev);
if (bond->params.fail_over_mac != BOND_FOM_ACTIVE ||
- bond->params.mode != BOND_MODE_ACTIVEBACKUP) {
+ BOND_MODE(bond) != BOND_MODE_ACTIVEBACKUP) {
/* restore original ("permanent") mac address */
ether_addr_copy(addr.sa_data, slave->perm_hwaddr);
addr.sa_family = slave_dev->type;
@@ -1821,7 +1821,7 @@ static int bond_info_query(struct net_device *bond_dev, struct ifbond *info)
{
struct bonding *bond = netdev_priv(bond_dev);
- info->bond_mode = bond->params.mode;
+ info->bond_mode = BOND_MODE(bond);
info->miimon = bond->params.miimon;
info->num_slaves = bond->slave_cnt;
@@ -1877,7 +1877,7 @@ static int bond_miimon_inspect(struct bonding *bond)
if (slave->delay) {
pr_info("%s: link status down for %sinterface %s, disabling it in %d ms\n",
bond->dev->name,
- (bond->params.mode ==
+ (BOND_MODE(bond) ==
BOND_MODE_ACTIVEBACKUP) ?
(bond_is_active_slave(slave) ?
"active " : "backup ") : "",
@@ -1968,10 +1968,10 @@ static void bond_miimon_commit(struct bonding *bond)
slave->link = BOND_LINK_UP;
slave->last_link_up = jiffies;
- if (bond->params.mode == BOND_MODE_8023AD) {
+ if (BOND_MODE(bond) == BOND_MODE_8023AD) {
/* prevent it from being the active one */
bond_set_backup_slave(slave);
- } else if (bond->params.mode != BOND_MODE_ACTIVEBACKUP) {
+ } else if (BOND_MODE(bond) != BOND_MODE_ACTIVEBACKUP) {
/* make it immediately active */
bond_set_active_slave(slave);
} else if (slave != bond->primary_slave) {
@@ -1985,7 +1985,7 @@ static void bond_miimon_commit(struct bonding *bond)
slave->duplex ? "full" : "half");
/* notify ad that the link status has changed */
- if (bond->params.mode == BOND_MODE_8023AD)
+ if (BOND_MODE(bond) == BOND_MODE_8023AD)
bond_3ad_handle_link_change(slave, BOND_LINK_UP);
if (BOND_IS_LB(bond))
@@ -2004,15 +2004,15 @@ static void bond_miimon_commit(struct bonding *bond)
slave->link = BOND_LINK_DOWN;
- if (bond->params.mode == BOND_MODE_ACTIVEBACKUP ||
- bond->params.mode == BOND_MODE_8023AD)
+ if (BOND_MODE(bond) == BOND_MODE_ACTIVEBACKUP ||
+ BOND_MODE(bond) == BOND_MODE_8023AD)
bond_set_slave_inactive_flags(slave,
BOND_SLAVE_NOTIFY_NOW);
pr_info("%s: link status definitely down for interface %s, disabling it\n",
bond->dev->name, slave->dev->name);
- if (bond->params.mode == BOND_MODE_8023AD)
+ if (BOND_MODE(bond) == BOND_MODE_8023AD)
bond_3ad_handle_link_change(slave,
BOND_LINK_DOWN);
@@ -2857,7 +2857,7 @@ static int bond_slave_netdev_event(unsigned long event,
bond_update_speed_duplex(slave);
- if (bond->params.mode == BOND_MODE_8023AD) {
+ if (BOND_MODE(bond) == BOND_MODE_8023AD) {
if (old_speed != slave->speed)
bond_3ad_adapter_speed_changed(slave);
if (old_duplex != slave->duplex)
@@ -2885,7 +2885,7 @@ static int bond_slave_netdev_event(unsigned long event,
break;
case NETDEV_CHANGENAME:
/* we don't care if we don't have primary set */
- if (!MODE_USES_PRIMARY(bond->params.mode) ||
+ if (!MODE_USES_PRIMARY(BOND_MODE(bond)) ||
!bond->params.primary[0])
break;
@@ -3048,7 +3048,7 @@ static void bond_work_init_all(struct bonding *bond)
bond_resend_igmp_join_requests_delayed);
INIT_DELAYED_WORK(&bond->alb_work, bond_alb_monitor);
INIT_DELAYED_WORK(&bond->mii_work, bond_mii_monitor);
- if (bond->params.mode == BOND_MODE_ACTIVEBACKUP)
+ if (BOND_MODE(bond) == BOND_MODE_ACTIVEBACKUP)
INIT_DELAYED_WORK(&bond->arp_work, bond_activebackup_arp_mon);
else
INIT_DELAYED_WORK(&bond->arp_work, bond_loadbalance_arp_mon);
@@ -3075,7 +3075,7 @@ static int bond_open(struct net_device *bond_dev)
if (bond_has_slaves(bond)) {
read_lock(&bond->curr_slave_lock);
bond_for_each_slave(bond, slave, iter) {
- if (MODE_USES_PRIMARY(bond->params.mode)
+ if (MODE_USES_PRIMARY(BOND_MODE(bond))
&& (slave != bond->curr_active_slave)) {
bond_set_slave_inactive_flags(slave,
BOND_SLAVE_NOTIFY_NOW);
@@ -3094,7 +3094,7 @@ static int bond_open(struct net_device *bond_dev)
/* bond_alb_initialize must be called before the timer
* is started.
*/
- if (bond_alb_initialize(bond, (bond->params.mode == BOND_MODE_ALB)))
+ if (bond_alb_initialize(bond, (BOND_MODE(bond) == BOND_MODE_ALB)))
return -ENOMEM;
if (bond->params.tlb_dynamic_lb)
queue_delayed_work(bond->wq, &bond->alb_work, 0);
@@ -3108,7 +3108,7 @@ static int bond_open(struct net_device *bond_dev)
bond->recv_probe = bond_arp_rcv;
}
- if (bond->params.mode == BOND_MODE_8023AD) {
+ if (BOND_MODE(bond) == BOND_MODE_8023AD) {
queue_delayed_work(bond->wq, &bond->ad_work, 0);
/* register to receive LACPDUs */
bond->recv_probe = bond_3ad_lacpdu_recv;
@@ -3313,7 +3313,7 @@ static void bond_set_rx_mode(struct net_device *bond_dev)
rcu_read_lock();
- if (MODE_USES_PRIMARY(bond->params.mode)) {
+ if (MODE_USES_PRIMARY(BOND_MODE(bond))) {
slave = rcu_dereference(bond->curr_active_slave);
if (slave) {
dev_uc_sync(slave->dev, bond_dev);
@@ -3467,7 +3467,7 @@ static int bond_set_mac_address(struct net_device *bond_dev, void *addr)
struct list_head *iter;
int res = 0;
- if (bond->params.mode == BOND_MODE_ALB)
+ if (BOND_MODE(bond) == BOND_MODE_ALB)
return bond_alb_set_mac_address(bond_dev, addr);
@@ -3478,7 +3478,7 @@ static int bond_set_mac_address(struct net_device *bond_dev, void *addr)
* Returning an error causes ifenslave to fail.
*/
if (bond->params.fail_over_mac &&
- bond->params.mode == BOND_MODE_ACTIVEBACKUP)
+ BOND_MODE(bond) == BOND_MODE_ACTIVEBACKUP)
return 0;
if (!is_valid_ether_addr(sa->sa_data))
@@ -3763,7 +3763,7 @@ static netdev_tx_t __bond_start_xmit(struct sk_buff *skb, struct net_device *dev
return NETDEV_TX_OK;
}
- switch (bond->params.mode) {
+ switch (BOND_MODE(bond)) {
case BOND_MODE_ROUNDROBIN:
return bond_xmit_roundrobin(skb, dev);
case BOND_MODE_ACTIVEBACKUP:
@@ -3781,7 +3781,7 @@ static netdev_tx_t __bond_start_xmit(struct sk_buff *skb, struct net_device *dev
default:
/* Should never happen, mode already checked */
pr_err("%s: Error: Unknown bonding mode %d\n",
- dev->name, bond->params.mode);
+ dev->name, BOND_MODE(bond));
WARN_ON_ONCE(1);
dev_kfree_skb_any(skb);
return NETDEV_TX_OK;
diff --git a/drivers/net/bonding/bond_netlink.c b/drivers/net/bonding/bond_netlink.c
index f847e16..9eac840 100644
--- a/drivers/net/bonding/bond_netlink.c
+++ b/drivers/net/bonding/bond_netlink.c
@@ -56,7 +56,7 @@ static int bond_fill_slave_info(struct sk_buff *skb,
if (nla_put_u16(skb, IFLA_BOND_SLAVE_QUEUE_ID, slave->queue_id))
goto nla_put_failure;
- if (slave->bond->params.mode == BOND_MODE_8023AD) {
+ if (BOND_MODE(slave->bond) == BOND_MODE_8023AD) {
const struct aggregator *agg;
agg = SLAVE_AD_INFO(slave).port.aggregator;
@@ -407,7 +407,7 @@ static int bond_fill_info(struct sk_buff *skb,
unsigned int packets_per_slave;
int i, targets_added;
- if (nla_put_u8(skb, IFLA_BOND_MODE, bond->params.mode))
+ if (nla_put_u8(skb, IFLA_BOND_MODE, BOND_MODE(bond)))
goto nla_put_failure;
if (slave_dev &&
@@ -505,7 +505,7 @@ static int bond_fill_info(struct sk_buff *skb,
bond->params.ad_select))
goto nla_put_failure;
- if (bond->params.mode == BOND_MODE_8023AD) {
+ if (BOND_MODE(bond) == BOND_MODE_8023AD) {
struct ad_info info;
if (!bond_3ad_get_active_agg_info(bond, &info)) {
diff --git a/drivers/net/bonding/bond_options.c b/drivers/net/bonding/bond_options.c
index e6e5311..afc83ba 100644
--- a/drivers/net/bonding/bond_options.c
+++ b/drivers/net/bonding/bond_options.c
@@ -685,7 +685,7 @@ int bond_option_mode_set(struct bonding *bond, const struct bond_opt_value *newv
/* don't cache arp_validate between modes */
bond->params.arp_validate = BOND_ARP_VALIDATE_NONE;
- bond->params.mode = newval->value;
+ BOND_MODE(bond) = newval->value;
return 0;
}
@@ -693,7 +693,7 @@ int bond_option_mode_set(struct bonding *bond, const struct bond_opt_value *newv
static struct net_device *__bond_option_active_slave_get(struct bonding *bond,
struct slave *slave)
{
- return MODE_USES_PRIMARY(bond->params.mode) && slave ? slave->dev : NULL;
+ return MODE_USES_PRIMARY(BOND_MODE(bond)) && slave ? slave->dev : NULL;
}
struct net_device *bond_option_active_slave_get_rcu(struct bonding *bond)
diff --git a/drivers/net/bonding/bond_procfs.c b/drivers/net/bonding/bond_procfs.c
index 7ac1aa3..b893968 100644
--- a/drivers/net/bonding/bond_procfs.c
+++ b/drivers/net/bonding/bond_procfs.c
@@ -72,9 +72,9 @@ static void bond_info_show_master(struct seq_file *seq)
curr = rcu_dereference(bond->curr_active_slave);
seq_printf(seq, "Bonding Mode: %s",
- bond_mode_name(bond->params.mode));
+ bond_mode_name(BOND_MODE(bond)));
- if (bond->params.mode == BOND_MODE_ACTIVEBACKUP &&
+ if (BOND_MODE(bond) == BOND_MODE_ACTIVEBACKUP &&
bond->params.fail_over_mac) {
optval = bond_opt_get_val(BOND_OPT_FAIL_OVER_MAC,
bond->params.fail_over_mac);
@@ -83,15 +83,15 @@ static void bond_info_show_master(struct seq_file *seq)
seq_printf(seq, "\n");
- if (bond->params.mode == BOND_MODE_XOR ||
- bond->params.mode == BOND_MODE_8023AD) {
+ if (BOND_MODE(bond) == BOND_MODE_XOR ||
+ BOND_MODE(bond) == BOND_MODE_8023AD) {
optval = bond_opt_get_val(BOND_OPT_XMIT_HASH,
bond->params.xmit_policy);
seq_printf(seq, "Transmit Hash Policy: %s (%d)\n",
optval->string, bond->params.xmit_policy);
}
- if (MODE_USES_PRIMARY(bond->params.mode)) {
+ if (MODE_USES_PRIMARY(BOND_MODE(bond))) {
seq_printf(seq, "Primary Slave: %s",
(bond->primary_slave) ?
bond->primary_slave->dev->name : "None");
@@ -134,7 +134,7 @@ static void bond_info_show_master(struct seq_file *seq)
seq_printf(seq, "\n");
}
- if (bond->params.mode == BOND_MODE_8023AD) {
+ if (BOND_MODE(bond) == BOND_MODE_8023AD) {
struct ad_info ad_info;
seq_puts(seq, "\n802.3ad info\n");
@@ -188,7 +188,7 @@ static void bond_info_show_slave(struct seq_file *seq,
seq_printf(seq, "Permanent HW addr: %pM\n", slave->perm_hwaddr);
- if (bond->params.mode == BOND_MODE_8023AD) {
+ if (BOND_MODE(bond) == BOND_MODE_8023AD) {
const struct aggregator *agg
= SLAVE_AD_INFO(slave).port.aggregator;
diff --git a/drivers/net/bonding/bond_sysfs.c b/drivers/net/bonding/bond_sysfs.c
index 39c4d8d..daed52f 100644
--- a/drivers/net/bonding/bond_sysfs.c
+++ b/drivers/net/bonding/bond_sysfs.c
@@ -214,9 +214,9 @@ static ssize_t bonding_show_mode(struct device *d,
struct bonding *bond = to_bond(d);
const struct bond_opt_value *val;
- val = bond_opt_get_val(BOND_OPT_MODE, bond->params.mode);
+ val = bond_opt_get_val(BOND_OPT_MODE, BOND_MODE(bond));
- return sprintf(buf, "%s %d\n", val->string, bond->params.mode);
+ return sprintf(buf, "%s %d\n", val->string, BOND_MODE(bond));
}
static DEVICE_ATTR(mode, S_IRUGO | S_IWUSR,
bonding_show_mode, bonding_sysfs_store_option);
@@ -505,7 +505,7 @@ static ssize_t bonding_show_ad_aggregator(struct device *d,
int count = 0;
struct bonding *bond = to_bond(d);
- if (bond->params.mode == BOND_MODE_8023AD) {
+ if (BOND_MODE(bond) == BOND_MODE_8023AD) {
struct ad_info ad_info;
count = sprintf(buf, "%d\n",
bond_3ad_get_active_agg_info(bond, &ad_info)
@@ -525,7 +525,7 @@ static ssize_t bonding_show_ad_num_ports(struct device *d,
int count = 0;
struct bonding *bond = to_bond(d);
- if (bond->params.mode == BOND_MODE_8023AD) {
+ if (BOND_MODE(bond) == BOND_MODE_8023AD) {
struct ad_info ad_info;
count = sprintf(buf, "%d\n",
bond_3ad_get_active_agg_info(bond, &ad_info)
@@ -545,7 +545,7 @@ static ssize_t bonding_show_ad_actor_key(struct device *d,
int count = 0;
struct bonding *bond = to_bond(d);
- if (bond->params.mode == BOND_MODE_8023AD) {
+ if (BOND_MODE(bond) == BOND_MODE_8023AD) {
struct ad_info ad_info;
count = sprintf(buf, "%d\n",
bond_3ad_get_active_agg_info(bond, &ad_info)
@@ -565,7 +565,7 @@ static ssize_t bonding_show_ad_partner_key(struct device *d,
int count = 0;
struct bonding *bond = to_bond(d);
- if (bond->params.mode == BOND_MODE_8023AD) {
+ if (BOND_MODE(bond) == BOND_MODE_8023AD) {
struct ad_info ad_info;
count = sprintf(buf, "%d\n",
bond_3ad_get_active_agg_info(bond, &ad_info)
@@ -585,7 +585,7 @@ static ssize_t bonding_show_ad_partner_mac(struct device *d,
int count = 0;
struct bonding *bond = to_bond(d);
- if (bond->params.mode == BOND_MODE_8023AD) {
+ if (BOND_MODE(bond) == BOND_MODE_8023AD) {
struct ad_info ad_info;
if (!bond_3ad_get_active_agg_info(bond, &ad_info))
count = sprintf(buf, "%pM\n", ad_info.partner_system);
diff --git a/drivers/net/bonding/bond_sysfs_slave.c b/drivers/net/bonding/bond_sysfs_slave.c
index 2e4eec5..e1b5691 100644
--- a/drivers/net/bonding/bond_sysfs_slave.c
+++ b/drivers/net/bonding/bond_sysfs_slave.c
@@ -69,7 +69,7 @@ static ssize_t ad_aggregator_id_show(struct slave *slave, char *buf)
{
const struct aggregator *agg;
- if (slave->bond->params.mode == BOND_MODE_8023AD) {
+ if (BOND_MODE(slave->bond) == BOND_MODE_8023AD) {
agg = SLAVE_AD_INFO(slave).port.aggregator;
if (agg)
return sprintf(buf, "%d\n",
diff --git a/drivers/net/bonding/bonding.h b/drivers/net/bonding/bonding.h
index f30e5fb..5c4e35b 100644
--- a/drivers/net/bonding/bonding.h
+++ b/drivers/net/bonding/bonding.h
@@ -54,6 +54,7 @@
((slave)->link == BOND_LINK_UP) && \
bond_is_active_slave(slave))
+#define BOND_MODE(bond) ((bond)->params.mode)
#define MODE_USES_PRIMARY(mode) \
(((mode) == BOND_MODE_ACTIVEBACKUP) || \
@@ -66,12 +67,12 @@
((mode) == BOND_MODE_ALB))
#define BOND_TX_QUEUE_OVERRIDE(bond) \
- (((bond->params.mode) == BOND_MODE_ACTIVEBACKUP) || \
- ((bond->params.mode) == BOND_MODE_ROUNDROBIN))
+ (((BOND_MODE(bond)) == BOND_MODE_ACTIVEBACKUP) || \
+ ((BOND_MODE(bond)) == BOND_MODE_ROUNDROBIN))
#define BOND_IS_LB(bond) \
- (((bond->params.mode) == BOND_MODE_TLB) || \
- ((bond->params.mode) == BOND_MODE_ALB))
+ (((BOND_MODE(bond)) == BOND_MODE_TLB) || \
+ ((BOND_MODE(bond)) == BOND_MODE_ALB))
#define IS_IP_TARGET_UNUSABLE_ADDRESS(a) \
((htonl(INADDR_BROADCAST) == a) || \
--
1.8.4
--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Powered by blists - more mailing lists