tcp_cubic: add SNMP counters to track how effective is Hystart

[pandora-kernel.git] / net / ipv4 / proc.c

diff --git a/net/ipv4/proc.c b/net/ipv4/proc.c
index 8e3eb39..8f9cd20 100644 (file)
--- a/net/ipv4/proc.c
+++ b/net/ipv4/proc.c
@@ -181,6 +181,7 @@ static const struct snmp_mib snmp4_udp_list[] = {
        SNMP_MIB_ITEM("RcvbufErrors", UDP_MIB_RCVBUFERRORS),
        SNMP_MIB_ITEM("SndbufErrors", UDP_MIB_SNDBUFERRORS),
        SNMP_MIB_ITEM("InCsumErrors", UDP_MIB_CSUMERRORS),
+       SNMP_MIB_ITEM("IgnoredMulti", UDP_MIB_IGNOREDMULTI),
        SNMP_MIB_SENTINEL
 };
 
@@ -287,6 +288,10 @@ static const struct snmp_mib snmp4_net_list[] = {
        SNMP_MIB_ITEM("TCPWantZeroWindowAdv", LINUX_MIB_TCPWANTZEROWINDOWADV),
        SNMP_MIB_ITEM("TCPSynRetrans", LINUX_MIB_TCPSYNRETRANS),
        SNMP_MIB_ITEM("TCPOrigDataSent", LINUX_MIB_TCPORIGDATASENT),
+       SNMP_MIB_ITEM("TCPHystartTrainDetect", LINUX_MIB_TCPHYSTARTTRAINDETECT),
+       SNMP_MIB_ITEM("TCPHystartTrainCwnd", LINUX_MIB_TCPHYSTARTTRAINCWND),
+       SNMP_MIB_ITEM("TCPHystartDelayDetect", LINUX_MIB_TCPHYSTARTDELAYDETECT),
+       SNMP_MIB_ITEM("TCPHystartDelayCwnd", LINUX_MIB_TCPHYSTARTDELAYCWND),
        SNMP_MIB_SENTINEL
 };
 
@@ -296,12 +301,12 @@ static void icmpmsg_put_line(struct seq_file *seq, unsigned long *vals,
        int j;
 
        if (count) {
-               seq_printf(seq, "\nIcmpMsg:");
+               seq_puts(seq, "\nIcmpMsg:");
                for (j = 0; j < count; ++j)
                        seq_printf(seq, " %sType%u",
                                type[j] & 0x100 ? "Out" : "In",
                                type[j] & 0xff);
-               seq_printf(seq, "\nIcmpMsg:");
+               seq_puts(seq, "\nIcmpMsg:");
                for (j = 0; j < count; ++j)
                        seq_printf(seq, " %lu", vals[j]);
        }
@@ -342,7 +347,7 @@ static void icmp_put(struct seq_file *seq)
        seq_puts(seq, "\nIcmp: InMsgs InErrors InCsumErrors");
        for (i = 0; icmpmibmap[i].name != NULL; i++)
                seq_printf(seq, " In%s", icmpmibmap[i].name);
-       seq_printf(seq, " OutMsgs OutErrors");
+       seq_puts(seq, " OutMsgs OutErrors");
        for (i = 0; icmpmibmap[i].name != NULL; i++)
                seq_printf(seq, " Out%s", icmpmibmap[i].name);
        seq_printf(seq, "\nIcmp: %lu %lu %lu",