From 71b4db50c85fbeb3b7a7546af1fe9f0f00d735ea Mon Sep 17 00:00:00 2001
From: Doug MacEachern <dougm@hyperic.com>
Date: Sat, 12 Mar 2005 04:39:25 +0000
Subject: [PATCH] fillin net_connection queue metrics

---
 src/os/linux/linux_sigar.c | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/src/os/linux/linux_sigar.c b/src/os/linux/linux_sigar.c
index 6aa2f69d..937a70d1 100644
--- a/src/os/linux/linux_sigar.c
+++ b/src/os/linux/linux_sigar.c
@@ -1586,9 +1586,17 @@ static int proc_net_read(net_conn_getter_t *getter,
 
         /* SIGAR_TCP_* currently matches TCP_* in linux/tcp.h */
         sscanf(ptr, "%2x", &conn.state);
+        ptr = sigar_skip_token(ptr);
+        SIGAR_SKIP_SPACE(ptr);
+
+        conn.send_queue = hex2int(ptr);
+        ptr += 9; /* tx + ':' */;
+        conn.receive_queue = hex2int(ptr);
+        ptr += 8;
+        SIGAR_SKIP_SPACE(ptr);
+
+        ptr = sigar_skip_multiple_token(ptr, 2); /* tr:tm->when retrnsmt */
 
-        /* XXX rx/tx queue info would be useful */
-        ptr = sigar_skip_multiple_token(ptr, 4);
         conn.uid = sigar_strtoul(ptr);
 
         ptr = sigar_skip_token(ptr);