log-pcap: constify PcapWrite args

General cleanup, but also needed for packet changes.

diff --git a/src/log-pcap.c b/src/log-pcap.c
index e237b7ad9e998480ce4ef75b3b099bedbd1741bf..6039e057b8a4bfc2ed82a5ac4feb8cc7b8fc57a5 100644 (file)
--- a/src/log-pcap.c
+++ b/src/log-pcap.c
@@ -498,7 +498,7 @@ static void PcapLogUnlock(PcapLogData *pl)
 }
 
 static inline int PcapWrite(
-        PcapLogData *pl, PcapLogCompressionData *comp, uint8_t *data, size_t len)
+        PcapLogData *pl, PcapLogCompressionData *comp, const uint8_t *data, const size_t len)
 {
     struct timeval current_dump;
     gettimeofday(&current_dump, NULL);