Changeset 9845e97 for lib

Timestamp:

05/18/18 11:39:59 (3 years ago)

Author:

Shane Alcock <salcock@…>

Branches:

cachetimestamps, develop, etsilive, master, rc-4.0.4, ringdecrementfix, ringperformance

Children:

1f7f10c

Parents:

de060a8

git-author:

Shane Alcock <salcock@…> (05/18/18 11:36:50)

git-committer:

Shane Alcock <salcock@…> (05/18/18 11:39:59)

Message:

Fix bad timestamp conversion for pcapng packets.

Integer division would often cause the nanosecond portion of
the timestamp to always end up being zero.

File:

• lib/format_pcapng.c (modified) (1 diff)

lib/format_pcapng.c

@@ -1195 +1195 @@
 
         ts.tv_sec = (timestamp / interface->tsresol);
-        ts.tv_nsec = (uint64_t)(timestamp - (ts.tv_sec * interface->tsresol)) / interface->tsresol * 1000000000;
+        ts.tv_nsec = (uint64_t)(timestamp - (ts.tv_sec * interface->tsresol))
+                        / ((double)interface->tsresol) * 1000000000;
 
         return ts;