From 97e6f994785ce5f3f486f8eddb62df964119d121 Mon Sep 17 00:00:00 2001 From: Tobias Klauser Date: Mon, 26 May 2014 15:10:33 +0200 Subject: netsniff-ng: Restore tpacket v2 capturing Some older systems (e.g. RHEL 6) don't have tpacket v3 available, but only tpacket v2. However, since commit d8cdc6a ("ring: netsniff-ng: migrate capture only to TPACKET_V3") we solely rely on tpacket v3 for capturing packets. This patch restores the possibility to capture using tpacket v2. For now this is just a fallback if the configure script doesn't detect tpacket v3 (and thus HAVE_TPACKET3 isn't set). Thus, on most modern systems this shouldn't change anything and they will continue using tpacket v3. For now this fix contains quite a bit of ugly #ifdefery which should be cleaned up in the future. Fixes #76 Signed-off-by: Tobias Klauser --- configure | 1 - 1 file changed, 1 deletion(-) (limited to 'configure') diff --git a/configure b/configure index d9cebff..1ac21be 100755 --- a/configure +++ b/configure @@ -206,7 +206,6 @@ EOF if [ ! -x $TMPDIR/tpacketv3test ] ; then echo "[NO]" MISSING_DEFS=1 - tools_remove "netsniff-ng" else echo "[YES]" HAVE_TPACKET3=1 -- cgit v1.2.3-54-g00ecf