From patchwork Tue Nov 4 01:05:29 2008 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: %pI4 vs. NIPQUAD: %pI4 doing it wrong? Date: Mon, 03 Nov 2008 15:05:29 -0000 From: Jay Vosburgh X-Patchwork-Id: 7028 Message-Id: <15026.1225760729@death.nxdomain.ibm.com> To: netdev@vger.kernel.org Cc: Harvey Harrison Running the latest net-next-2.6, I notice that %pI4 is apparently printing IPv4 addresses incorrectly (and differently than the NIPQUAD it replaced). The following is excerpted from the bonding driver's /proc/net/bonding/bond0 status file: [...] ARP IP target/s (n.n.n.n form): 01.0.1.1 (10.0.1.1), 01.02.03.04 (10.20.30.40) The first (incorrect) values are from %pI4, the ones in parentheses (which are correct) I added as a check using NIPQUAD with this patch: Is anybody else seeing this, or is it just me? I'm working on an x86. -J --- -Jay Vosburgh, IBM Linux Technology Center, fubar@us.ibm.com -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c index 56c823c..ced12ba 100644 --- a/drivers/net/bonding/bond_main.c +++ b/drivers/net/bonding/bond_main.c @@ -3289,7 +3289,9 @@ static void bond_info_show_master(struct seq_file *seq) continue; if (printed) seq_printf(seq, ","); - seq_printf(seq, " %pI4", &bond->params.arp_targets[i]); + seq_printf(seq, " %pI4 (%u.%u.%u.%u)", + &bond->params.arp_targets[i], + NIPQUAD(bond->params.arp_targets[i])); printed = 1; } seq_printf(seq, "\n");