Set sniff snaplen to MTU

2017-10-21 13:58:31 +03:00 · 2017-10-21 13:58:31 +03:00 · c370494805
parent a60980f311
commit c370494805
1 changed files with 2 additions and 1 deletions
--- a/scapy/arch/linux.py
+++ b/scapy/arch/linux.py
@ -136,9 +136,10 @@ def attach_filter(s, bpf_filter, iface):
    if not TCPDUMP:
        return
    try:
-        f = os.popen("%s -i %s -ddd -s 1600 '%s'" % (
+        f = os.popen("%s -i %s -ddd -s %d '%s'" % (
            conf.prog.tcpdump,
            conf.iface if iface is None else iface,
+            MTU,
            bpf_filter,
        ))
    except OSError: