[SCTP]: Extend /proc/net/sctp/snmp to provide more statistics.

[deliverable/linux.git] / net / sctp / proc.c

diff --git a/net/sctp/proc.c b/net/sctp/proc.c
index 5b3b0e0ae7e506391d22882ec0d7a91a1411800b..a356d8d310a95f0cc04033f091fa229ea7a510ea 100644 (file)
--- a/net/sctp/proc.c
+++ b/net/sctp/proc.c
@@ -57,6 +57,21 @@ static struct snmp_mib sctp_snmp_list[] = {
        SNMP_MIB_ITEM("SctpReasmUsrMsgs", SCTP_MIB_REASMUSRMSGS),
        SNMP_MIB_ITEM("SctpOutSCTPPacks", SCTP_MIB_OUTSCTPPACKS),
        SNMP_MIB_ITEM("SctpInSCTPPacks", SCTP_MIB_INSCTPPACKS),
+       SNMP_MIB_ITEM("SctpT1InitExpireds", SCTP_MIB_T1_INIT_EXPIREDS),
+       SNMP_MIB_ITEM("SctpT1CookieExpireds", SCTP_MIB_T1_COOKIE_EXPIREDS),
+       SNMP_MIB_ITEM("SctpT2ShutdownExpireds", SCTP_MIB_T2_SHUTDOWN_EXPIREDS),
+       SNMP_MIB_ITEM("SctpT3RtxExpireds", SCTP_MIB_T3_RTX_EXPIREDS),
+       SNMP_MIB_ITEM("SctpT4RtoExpireds", SCTP_MIB_T4_RTO_EXPIREDS),
+       SNMP_MIB_ITEM("SctpT5ShutdownGuardExpireds", SCTP_MIB_T5_SHUTDOWN_GUARD_EXPIREDS),
+       SNMP_MIB_ITEM("SctpDelaySackExpireds", SCTP_MIB_DELAY_SACK_EXPIREDS),
+       SNMP_MIB_ITEM("SctpAutocloseExpireds", SCTP_MIB_AUTOCLOSE_EXPIREDS),
+       SNMP_MIB_ITEM("SctpT3Retransmits", SCTP_MIB_T3_RETRANSMITS),
+       SNMP_MIB_ITEM("SctpPmtudRetransmits", SCTP_MIB_PMTUD_RETRANSMITS),
+       SNMP_MIB_ITEM("SctpFastRetransmits", SCTP_MIB_FAST_RETRANSMITS),
+       SNMP_MIB_ITEM("SctpInPktSoftirq", SCTP_MIB_IN_PKT_SOFTIRQ),
+       SNMP_MIB_ITEM("SctpInPktBacklog", SCTP_MIB_IN_PKT_BACKLOG),
+       SNMP_MIB_ITEM("SctpInPktDiscards", SCTP_MIB_IN_PKT_DISCARDS),
+       SNMP_MIB_ITEM("SctpInDataChunkDiscards", SCTP_MIB_IN_DATA_CHUNK_DISCARDS),
        SNMP_MIB_SENTINEL
 };
 
@@ -328,8 +343,8 @@ static int sctp_assocs_seq_show(struct seq_file *seq, void *v)
                           "%8p %8p %-3d %-3d %-2d %-4d %4d %8d %8d %7d %5lu %-5d %5d ",
                           assoc, sk, sctp_sk(sk)->type, sk->sk_state,
                           assoc->state, hash, assoc->assoc_id,
-                          (sk->sk_rcvbuf - assoc->rwnd),
                           assoc->sndbuf_used,
+                          (sk->sk_rcvbuf - assoc->rwnd),
                           sock_i_uid(sk), sock_i_ino(sk),
                           epb->bind_addr.port,
                           assoc->peer.port);