From: Donald Sharp <sharpd@cumulusnetworks.com>
Date: Thu, 27 Oct 2016 16:26:00 +0000 (-0400)
Subject: pimd: Add the ability to get time in usec
X-Git-Tag: frr-3.0-branchpoint~64^2~10^2~164
X-Git-Url: https://git.puffer.fish/?a=commitdiff_plain;h=8a9bd91cd9ebcecf3c9492ba1865d908448338da;p=mirror%2Ffrr.git

pimd: Add the ability to get time in usec

Add ability to return a int64_t time in usec.

Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
---

diff --git a/pimd/pim_time.c b/pimd/pim_time.c
index ab3ac7340a..9bae661ba9 100644
--- a/pimd/pim_time.c
+++ b/pimd/pim_time.c
@@ -83,6 +83,25 @@ int64_t pim_time_monotonic_dsec()
   return now_dsec;
 }
 
+int64_t
+pim_time_monotonic_usec (void)
+{
+  struct timeval now_tv;
+  int64_t        now_dsec;
+
+  if (gettime_monotonic(&now_tv)) {
+    zlog_err("%s: gettime_monotonic() failure: errno=%d: %s",
+             __PRETTY_FUNCTION__,
+             errno, safe_strerror(errno));
+    return -1;
+  }
+
+  now_dsec = ((int64_t) now_tv.tv_sec) * 1000000 + ((int64_t) now_tv.tv_usec);
+
+  return now_dsec;
+
+}
+
 int pim_time_mmss(char *buf, int buf_size, long sec)
 {
   long mm;
diff --git a/pimd/pim_time.h b/pimd/pim_time.h
index 0081b21bbb..9f811f1b94 100644
--- a/pimd/pim_time.h
+++ b/pimd/pim_time.h
@@ -29,6 +29,7 @@
 
 int64_t pim_time_monotonic_sec(void);
 int64_t pim_time_monotonic_dsec(void);
+int64_t pim_time_monotonic_usec(void);
 int pim_time_mmss(char *buf, int buf_size, long sec);
 void pim_time_timer_to_mmss(char *buf, int buf_size, struct thread *t);
 void pim_time_timer_to_hhmmss(char *buf, int buf_size, struct thread *t);