diff options
Diffstat (limited to 'drivers/net/bonding')
-rw-r--r-- | drivers/net/bonding/bond_main.c | 2 | ||||
-rw-r--r-- | drivers/net/bonding/bond_netlink.c | 5 | ||||
-rw-r--r-- | drivers/net/bonding/bond_options.c | 10 | ||||
-rw-r--r-- | drivers/net/bonding/bond_procfs.c | 15 |
4 files changed, 23 insertions, 9 deletions
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c index 3b7baaeae82c..f85372adf042 100644 --- a/drivers/net/bonding/bond_main.c +++ b/drivers/net/bonding/bond_main.c @@ -6159,7 +6159,9 @@ static int bond_check_params(struct bond_params *params) strscpy_pad(params->primary, primary, sizeof(params->primary)); memcpy(params->arp_targets, arp_target, sizeof(arp_target)); +#if IS_ENABLED(CONFIG_IPV6) memset(params->ns_targets, 0, sizeof(struct in6_addr) * BOND_MAX_NS_TARGETS); +#endif return 0; } diff --git a/drivers/net/bonding/bond_netlink.c b/drivers/net/bonding/bond_netlink.c index f427fa1737c7..6f404f9c34e3 100644 --- a/drivers/net/bonding/bond_netlink.c +++ b/drivers/net/bonding/bond_netlink.c @@ -290,11 +290,6 @@ static int bond_changelink(struct net_device *bond_dev, struct nlattr *tb[], addr6 = nla_get_in6_addr(attr); - if (ipv6_addr_type(&addr6) & IPV6_ADDR_LINKLOCAL) { - NL_SET_ERR_MSG(extack, "Invalid IPv6 addr6"); - return -EINVAL; - } - bond_opt_initextra(&newval, &addr6, sizeof(addr6)); err = __bond_opt_set(bond, BOND_OPT_NS_TARGETS, &newval); diff --git a/drivers/net/bonding/bond_options.c b/drivers/net/bonding/bond_options.c index 64f7db2627ce..1f8323ad5282 100644 --- a/drivers/net/bonding/bond_options.c +++ b/drivers/net/bonding/bond_options.c @@ -34,10 +34,8 @@ static int bond_option_arp_ip_target_add(struct bonding *bond, __be32 target); static int bond_option_arp_ip_target_rem(struct bonding *bond, __be32 target); static int bond_option_arp_ip_targets_set(struct bonding *bond, const struct bond_opt_value *newval); -#if IS_ENABLED(CONFIG_IPV6) static int bond_option_ns_ip6_targets_set(struct bonding *bond, const struct bond_opt_value *newval); -#endif static int bond_option_arp_validate_set(struct bonding *bond, const struct bond_opt_value *newval); static int bond_option_arp_all_targets_set(struct bonding *bond, @@ -299,7 +297,6 @@ static const struct bond_option bond_opts[BOND_OPT_LAST] = { .flags = BOND_OPTFLAG_RAWVAL, .set = bond_option_arp_ip_targets_set }, -#if IS_ENABLED(CONFIG_IPV6) [BOND_OPT_NS_TARGETS] = { .id = BOND_OPT_NS_TARGETS, .name = "ns_ip6_target", @@ -307,7 +304,6 @@ static const struct bond_option bond_opts[BOND_OPT_LAST] = { .flags = BOND_OPTFLAG_RAWVAL, .set = bond_option_ns_ip6_targets_set }, -#endif [BOND_OPT_DOWNDELAY] = { .id = BOND_OPT_DOWNDELAY, .name = "downdelay", @@ -1254,6 +1250,12 @@ static int bond_option_ns_ip6_targets_set(struct bonding *bond, return 0; } +#else +static int bond_option_ns_ip6_targets_set(struct bonding *bond, + const struct bond_opt_value *newval) +{ + return -EPERM; +} #endif static int bond_option_arp_validate_set(struct bonding *bond, diff --git a/drivers/net/bonding/bond_procfs.c b/drivers/net/bonding/bond_procfs.c index cfe37be42be4..43be458422b3 100644 --- a/drivers/net/bonding/bond_procfs.c +++ b/drivers/net/bonding/bond_procfs.c @@ -129,6 +129,21 @@ static void bond_info_show_master(struct seq_file *seq) printed = 1; } seq_printf(seq, "\n"); + +#if IS_ENABLED(CONFIG_IPV6) + printed = 0; + seq_printf(seq, "NS IPv6 target/s (xx::xx form):"); + + for (i = 0; (i < BOND_MAX_NS_TARGETS); i++) { + if (ipv6_addr_any(&bond->params.ns_targets[i])) + break; + if (printed) + seq_printf(seq, ","); + seq_printf(seq, " %pI6c", &bond->params.ns_targets[i]); + printed = 1; + } + seq_printf(seq, "\n"); +#endif } if (BOND_MODE(bond) == BOND_MODE_8023AD) { |