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bonding: show NS IPv6 targets in proc master info

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[ Upstream commit 4a1f14df55 ]

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: 4e24be018e ("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>
This commit is contained in:
Hangbin Liu 2022-05-30 14:26:39 +08:00 committed by Greg Kroah-Hartman
parent 08a4fc1350
commit 86ee0a5910
1 changed files with 15 additions and 0 deletions
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15
drivers/net/bonding/bond_procfs.c
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@ -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) {