From: Hangbin Liu liuhangbin@gmail.com
[ Upstream commit 4a1f14df55d1e9ecdfa797a87a80131207cbd66f ]
When adding bond new parameter ns_targets. I forgot to print this in bond master proc info. After updating, the bond master info will look like:
ARP IP target/s (n.n.n.n form): 192.168.1.254 NS IPv6 target/s (XX::XX form): 2022::1, 2022::2
Fixes: 4e24be018eb9 ("bonding: add new parameter ns_targets") Reported-by: Li Liang liali@redhat.com Signed-off-by: Hangbin Liu liuhangbin@gmail.com Link: https://lore.kernel.org/r/20220530062639.37179-1-liuhangbin@gmail.com Signed-off-by: Paolo Abeni pabeni@redhat.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/net/bonding/bond_procfs.c | 15 +++++++++++++++ 1 file changed, 15 insertions(+)
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) {