diff --git a/shared/nm-std-aux/nm-std-aux.h b/shared/nm-std-aux/nm-std-aux.h index 0133a7964..7f240a793 100644 --- a/shared/nm-std-aux/nm-std-aux.h +++ b/shared/nm-std-aux/nm-std-aux.h @@ -337,6 +337,10 @@ nm_streq0 (const char *s1, const char *s2) #define _NM_IN_SET_EVAL_14(op, _x, y, ...) (_x == (y)) op _NM_IN_SET_EVAL_13 (op, _x, __VA_ARGS__) #define _NM_IN_SET_EVAL_15(op, _x, y, ...) (_x == (y)) op _NM_IN_SET_EVAL_14 (op, _x, __VA_ARGS__) #define _NM_IN_SET_EVAL_16(op, _x, y, ...) (_x == (y)) op _NM_IN_SET_EVAL_15 (op, _x, __VA_ARGS__) +#define _NM_IN_SET_EVAL_17(op, _x, y, ...) (_x == (y)) op _NM_IN_SET_EVAL_16 (op, _x, __VA_ARGS__) +#define _NM_IN_SET_EVAL_18(op, _x, y, ...) (_x == (y)) op _NM_IN_SET_EVAL_17 (op, _x, __VA_ARGS__) +#define _NM_IN_SET_EVAL_19(op, _x, y, ...) (_x == (y)) op _NM_IN_SET_EVAL_18 (op, _x, __VA_ARGS__) +#define _NM_IN_SET_EVAL_20(op, _x, y, ...) (_x == (y)) op _NM_IN_SET_EVAL_19 (op, _x, __VA_ARGS__) #define _NM_IN_SET_EVAL_N2(op, _x, n, ...) (_NM_IN_SET_EVAL_##n(op, _x, __VA_ARGS__)) #define _NM_IN_SET_EVAL_N(op, type, x, n, ...) \ @@ -386,6 +390,10 @@ nm_streq0 (const char *s1, const char *s2) #define _NM_IN_SETOP_EVAL_14(op, op_eq, _x, y, ...) (op_eq (_x, y)) op _NM_IN_SETOP_EVAL_13 (op, op_eq, _x, __VA_ARGS__) #define _NM_IN_SETOP_EVAL_15(op, op_eq, _x, y, ...) (op_eq (_x, y)) op _NM_IN_SETOP_EVAL_14 (op, op_eq, _x, __VA_ARGS__) #define _NM_IN_SETOP_EVAL_16(op, op_eq, _x, y, ...) (op_eq (_x, y)) op _NM_IN_SETOP_EVAL_15 (op, op_eq, _x, __VA_ARGS__) +#define _NM_IN_SETOP_EVAL_17(op, op_eq, _x, y, ...) (op_eq (_x, y)) op _NM_IN_SETOP_EVAL_16 (op, op_eq, _x, __VA_ARGS__) +#define _NM_IN_SETOP_EVAL_18(op, op_eq, _x, y, ...) (op_eq (_x, y)) op _NM_IN_SETOP_EVAL_17 (op, op_eq, _x, __VA_ARGS__) +#define _NM_IN_SETOP_EVAL_19(op, op_eq, _x, y, ...) (op_eq (_x, y)) op _NM_IN_SETOP_EVAL_18 (op, op_eq, _x, __VA_ARGS__) +#define _NM_IN_SETOP_EVAL_20(op, op_eq, _x, y, ...) (op_eq (_x, y)) op _NM_IN_SETOP_EVAL_19 (op, op_eq, _x, __VA_ARGS__) /*****************************************************************************/ diff --git a/src/devices/nm-device-bond.c b/src/devices/nm-device-bond.c index e36eba61b..71332ba39 100644 --- a/src/devices/nm-device-bond.c +++ b/src/devices/nm-device-bond.c @@ -183,7 +183,6 @@ master_update_slave_connection (NMDevice *self, static void set_arp_targets (NMDevice *device, - NMBondMode mode, const char *cur_arp_ip_target, const char *new_arp_ip_target) { @@ -296,15 +295,39 @@ set_bond_attr_active_slave (NMDevice *device, NMSettingBond *s_bond) _set_bond_attr (device, NM_SETTING_BOND_OPTION_ACTIVE_SLAVE, value); } +static void +set_bond_attrs_or_default (NMDevice *device, NMSettingBond *s_bond, const char *const *attr_v) +{ + nm_assert (NM_IS_DEVICE (device)); + nm_assert (s_bond); + nm_assert (attr_v); + + for ( ; *attr_v ; ++attr_v) + set_bond_attr_or_default (device, s_bond, *attr_v); +} + +static void +set_bond_arp_ip_targets (NMDevice *device, NMSettingBond *s_bond) +{ + int ifindex = nm_device_get_ifindex (device); + gs_free char *cur_arp_ip_target = NULL; + + /* ARP targets: clear and initialize the list */ + cur_arp_ip_target = nm_platform_sysctl_master_get_option (nm_device_get_platform (device), + ifindex, + NM_SETTING_BOND_OPTION_ARP_IP_TARGET); + set_arp_targets (device, + cur_arp_ip_target, + nm_setting_bond_get_option_or_default (s_bond, NM_SETTING_BOND_OPTION_ARP_IP_TARGET)); +} + static gboolean apply_bonding_config (NMDeviceBond *self) { NMDevice *device = NM_DEVICE (self); - int ifindex = nm_device_get_ifindex (device); NMSettingBond *s_bond; NMBondMode mode; const char *mode_str; - gs_free char *cur_arp_ip_target = NULL; s_bond = nm_device_get_applied_setting (device, NM_TYPE_SETTING_BOND); g_return_val_if_fail (s_bond, FALSE); @@ -318,40 +341,34 @@ apply_bonding_config (NMDeviceBond *self) */ set_bond_attr_or_default (device, s_bond, NM_SETTING_BOND_OPTION_MODE); - set_bond_attr_or_default (device, s_bond, NM_SETTING_BOND_OPTION_MIIMON); - set_bond_attr_or_default (device, s_bond, NM_SETTING_BOND_OPTION_UPDELAY); - set_bond_attr_or_default (device, s_bond, NM_SETTING_BOND_OPTION_DOWNDELAY); - set_bond_attr_or_default (device, s_bond, NM_SETTING_BOND_OPTION_ARP_INTERVAL); - set_bond_attr_or_default (device, s_bond, NM_SETTING_BOND_OPTION_ARP_VALIDATE); - set_bond_attr_or_default (device, s_bond, NM_SETTING_BOND_OPTION_PRIMARY); - - /* ARP targets: clear and initialize the list */ - cur_arp_ip_target = nm_platform_sysctl_master_get_option (nm_device_get_platform (device), - ifindex, - NM_SETTING_BOND_OPTION_ARP_IP_TARGET); - set_arp_targets (device, - mode, - cur_arp_ip_target, - nm_setting_bond_get_option_or_default (s_bond, NM_SETTING_BOND_OPTION_ARP_IP_TARGET)); - - set_bond_attr_or_default (device, s_bond, NM_SETTING_BOND_OPTION_AD_ACTOR_SYSTEM); + set_bond_arp_ip_targets (device, s_bond); set_bond_attr_active_slave (device, s_bond); - set_bond_attr_or_default (device, s_bond, NM_SETTING_BOND_OPTION_AD_ACTOR_SYS_PRIO); - set_bond_attr_or_default (device, s_bond, NM_SETTING_BOND_OPTION_AD_SELECT); - set_bond_attr_or_default (device, s_bond, NM_SETTING_BOND_OPTION_AD_USER_PORT_KEY); - set_bond_attr_or_default (device, s_bond, NM_SETTING_BOND_OPTION_ALL_SLAVES_ACTIVE); - set_bond_attr_or_default (device, s_bond, NM_SETTING_BOND_OPTION_ARP_ALL_TARGETS); - set_bond_attr_or_default (device, s_bond, NM_SETTING_BOND_OPTION_FAIL_OVER_MAC); - set_bond_attr_or_default (device, s_bond, NM_SETTING_BOND_OPTION_LACP_RATE); - set_bond_attr_or_default (device, s_bond, NM_SETTING_BOND_OPTION_LP_INTERVAL); - set_bond_attr_or_default (device, s_bond, NM_SETTING_BOND_OPTION_MIN_LINKS); - set_bond_attr_or_default (device, s_bond, NM_SETTING_BOND_OPTION_PACKETS_PER_SLAVE); - set_bond_attr_or_default (device, s_bond, NM_SETTING_BOND_OPTION_PRIMARY_RESELECT); - set_bond_attr_or_default (device, s_bond, NM_SETTING_BOND_OPTION_RESEND_IGMP); - set_bond_attr_or_default (device, s_bond, NM_SETTING_BOND_OPTION_TLB_DYNAMIC_LB); - set_bond_attr_or_default (device, s_bond, NM_SETTING_BOND_OPTION_USE_CARRIER); - set_bond_attr_or_default (device, s_bond, NM_SETTING_BOND_OPTION_XMIT_HASH_POLICY); - set_bond_attr_or_default (device, s_bond, NM_SETTING_BOND_OPTION_NUM_GRAT_ARP); + + set_bond_attrs_or_default (device, + s_bond, + NM_MAKE_STRV (NM_SETTING_BOND_OPTION_MIIMON, + NM_SETTING_BOND_OPTION_UPDELAY, + NM_SETTING_BOND_OPTION_DOWNDELAY, + NM_SETTING_BOND_OPTION_ARP_INTERVAL, + NM_SETTING_BOND_OPTION_ARP_VALIDATE, + NM_SETTING_BOND_OPTION_PRIMARY, + NM_SETTING_BOND_OPTION_AD_ACTOR_SYSTEM, + NM_SETTING_BOND_OPTION_AD_ACTOR_SYS_PRIO, + NM_SETTING_BOND_OPTION_AD_SELECT, + NM_SETTING_BOND_OPTION_AD_USER_PORT_KEY, + NM_SETTING_BOND_OPTION_ALL_SLAVES_ACTIVE, + NM_SETTING_BOND_OPTION_ARP_ALL_TARGETS, + NM_SETTING_BOND_OPTION_FAIL_OVER_MAC, + NM_SETTING_BOND_OPTION_LACP_RATE, + NM_SETTING_BOND_OPTION_LP_INTERVAL, + NM_SETTING_BOND_OPTION_MIN_LINKS, + NM_SETTING_BOND_OPTION_PACKETS_PER_SLAVE, + NM_SETTING_BOND_OPTION_PRIMARY_RESELECT, + NM_SETTING_BOND_OPTION_RESEND_IGMP, + NM_SETTING_BOND_OPTION_TLB_DYNAMIC_LB, + NM_SETTING_BOND_OPTION_USE_CARRIER, + NM_SETTING_BOND_OPTION_XMIT_HASH_POLICY, + NM_SETTING_BOND_OPTION_NUM_GRAT_ARP)); return TRUE; } @@ -516,31 +533,41 @@ create_and_realize (NMDevice *device, static gboolean check_changed_options (NMSettingBond *s_a, NMSettingBond *s_b, GError **error) { - guint i, num; - const char *name = NULL, *value_a = NULL, *value_b = NULL; + const char **option_list; - /* Check that options in @s_a have compatible changes in @s_b */ + option_list = nm_setting_bond_get_valid_options (NULL); - num = nm_setting_bond_get_num_options (s_a); - for (i = 0; i < num; i++) { - nm_setting_bond_get_option (s_a, i, &name, &value_a); + for (; *option_list; ++option_list) { + const char *name = *option_list; /* We support changes to these */ if (NM_IN_STRSET (name, - NM_SETTING_BOND_OPTION_ACTIVE_SLAVE, - NM_SETTING_BOND_OPTION_PRIMARY)) { - continue; - } - - /* Missing in @s_b, but has a default value in @s_a */ - value_b = nm_setting_bond_get_option_by_name (s_b, name); - if ( !value_b - && nm_streq0 (value_a, nm_setting_bond_get_option_default (s_a, name))) { + NM_SETTING_BOND_OPTION_PRIMARY, + NM_SETTING_BOND_OPTION_MIIMON, + NM_SETTING_BOND_OPTION_UPDELAY, + NM_SETTING_BOND_OPTION_DOWNDELAY, + NM_SETTING_BOND_OPTION_ARP_INTERVAL, + NM_SETTING_BOND_OPTION_ARP_VALIDATE, + NM_SETTING_BOND_OPTION_PRIMARY, + NM_SETTING_BOND_OPTION_AD_ACTOR_SYSTEM, + NM_SETTING_BOND_OPTION_AD_ACTOR_SYS_PRIO, + NM_SETTING_BOND_OPTION_ALL_SLAVES_ACTIVE, + NM_SETTING_BOND_OPTION_ARP_ALL_TARGETS, + NM_SETTING_BOND_OPTION_FAIL_OVER_MAC, + NM_SETTING_BOND_OPTION_LP_INTERVAL, + NM_SETTING_BOND_OPTION_MIN_LINKS, + NM_SETTING_BOND_OPTION_PACKETS_PER_SLAVE, + NM_SETTING_BOND_OPTION_PRIMARY_RESELECT, + NM_SETTING_BOND_OPTION_RESEND_IGMP, + NM_SETTING_BOND_OPTION_USE_CARRIER, + NM_SETTING_BOND_OPTION_XMIT_HASH_POLICY, + NM_SETTING_BOND_OPTION_NUM_GRAT_ARP)) { continue; } /* Reject any other changes */ - if (!nm_streq0 (value_a, value_b)) { + if (!nm_streq0 (nm_setting_bond_get_option_normalized (s_a, name), + nm_setting_bond_get_option_normalized (s_b, name))) { g_set_error (error, NM_DEVICE_ERROR, NM_DEVICE_ERROR_INCOMPATIBLE_CONNECTION, @@ -562,7 +589,6 @@ can_reapply_change (NMDevice *device, GError **error) { NMDeviceClass *device_class; - NMSettingBond *s_bond_old, *s_bond_new; /* Only handle bond setting here, delegate other settings to parent class */ if (nm_streq (setting_name, NM_SETTING_BOND_SETTING_NAME)) { @@ -572,15 +598,7 @@ can_reapply_change (NMDevice *device, NM_SETTING_BOND_OPTIONS)) return FALSE; - s_bond_old = NM_SETTING_BOND (s_old); - s_bond_new = NM_SETTING_BOND (s_new); - - if ( !check_changed_options (s_bond_old, s_bond_new, error) - || !check_changed_options (s_bond_new, s_bond_old, error)) { - return FALSE; - } - - return TRUE; + return check_changed_options (NM_SETTING_BOND (s_old), NM_SETTING_BOND (s_new), error); } device_class = NM_DEVICE_CLASS (nm_device_bond_parent_class); @@ -596,8 +614,8 @@ static void reapply_connection (NMDevice *device, NMConnection *con_old, NMConnection *con_new) { NMDeviceBond *self = NM_DEVICE_BOND (device); - const char *value; NMSettingBond *s_bond; + const char *value; NMBondMode mode; NM_DEVICE_CLASS (nm_device_bond_parent_class)->reapply_connection (device, @@ -612,8 +630,34 @@ reapply_connection (NMDevice *device, NMConnection *con_old, NMConnection *con_n mode = _nm_setting_bond_mode_from_string (value); g_return_if_fail (mode != NM_BOND_MODE_UNKNOWN); - set_bond_attr_or_default (device, s_bond, NM_SETTING_BOND_OPTION_PRIMARY); + /* Below we set only the bond options that kernel allows to modify + * while keeping the bond interface up */ + set_bond_attr_active_slave (device, s_bond); + set_bond_arp_ip_targets (device, s_bond); + + set_bond_attrs_or_default (device, + s_bond, + NM_MAKE_STRV (NM_SETTING_BOND_OPTION_PRIMARY, + NM_SETTING_BOND_OPTION_MIIMON, + NM_SETTING_BOND_OPTION_UPDELAY, + NM_SETTING_BOND_OPTION_DOWNDELAY, + NM_SETTING_BOND_OPTION_ARP_INTERVAL, + NM_SETTING_BOND_OPTION_ARP_VALIDATE, + NM_SETTING_BOND_OPTION_PRIMARY, + NM_SETTING_BOND_OPTION_AD_ACTOR_SYSTEM, + NM_SETTING_BOND_OPTION_AD_ACTOR_SYS_PRIO, + NM_SETTING_BOND_OPTION_ALL_SLAVES_ACTIVE, + NM_SETTING_BOND_OPTION_ARP_ALL_TARGETS, + NM_SETTING_BOND_OPTION_FAIL_OVER_MAC, + NM_SETTING_BOND_OPTION_LP_INTERVAL, + NM_SETTING_BOND_OPTION_MIN_LINKS, + NM_SETTING_BOND_OPTION_PACKETS_PER_SLAVE, + NM_SETTING_BOND_OPTION_PRIMARY_RESELECT, + NM_SETTING_BOND_OPTION_RESEND_IGMP, + NM_SETTING_BOND_OPTION_USE_CARRIER, + NM_SETTING_BOND_OPTION_XMIT_HASH_POLICY, + NM_SETTING_BOND_OPTION_NUM_GRAT_ARP)); } /*****************************************************************************/