1514 is a better initial Buffer size than 1500.

Ethernet packets without the CRC are 1514 bytes long, not 1500 bytes
long; using 1514 bytes will avoid a reallocation for a full-sized
Ethernet packet.

Change-Id: Ie8da3f13bf3df07e23e4478b7dcf84f06dec6a9d
Reviewed-on: https://code.wireshark.org/review/32761
Reviewed-by: Guy Harris <guy@alum.mit.edu>

1 files changed, 1 insertions, 1 deletions

diff --git a/editcap.c b/editcap.c
index e53e4bed3b..1462e98681 100644
--- a/editcap.c
+++ b/editcap.c
@@ -1569,7 +1569,7 @@ main(int argc, char *argv[])
 
     /* Read all of the packets in turn */
     wtap_rec_init(&read_rec);
-    ws_buffer_init(&read_buf, 1500);
+    ws_buffer_init(&read_buf, 1514);
     while (wtap_read(wth, &read_rec, &read_buf, &read_err, &read_err_info, &data_offset)) {
         if (max_packet_number <= read_count)
             break;