diff options
| author | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2006-03-18 17:27:20 +0000 |
|---|---|---|
| committer | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2006-03-18 17:27:20 +0000 |
| commit | f71d418315f9efac495af5dcec0e750d195486ea (patch) | |
| tree | 52813f9ebd13e23690eceb048dcb8cfb54863a17 /package/ppp/files | |
| parent | 805ca21a303b1dd83852cf1b5bfe95463787fccd (diff) | |
precompile ppp active filter (reduces libpcap overhead to only a few k), enable by default to support proper demand dialling, fixes #307
git-svn-id: svn://svn.openwrt.org/openwrt/trunk/openwrt@3401 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'package/ppp/files')
| -rw-r--r-- | package/ppp/files/etc/ppp/filter | 23 | ||||
| -rw-r--r-- | package/ppp/files/ifup.pppoa | 1 | ||||
| -rw-r--r-- | package/ppp/files/ifup.pppoe | 1 |
3 files changed, 25 insertions, 0 deletions
diff --git a/package/ppp/files/etc/ppp/filter b/package/ppp/files/etc/ppp/filter new file mode 100644 index 0000000000..ec72a81a01 --- /dev/null +++ b/package/ppp/files/etc/ppp/filter @@ -0,0 +1,23 @@ +# +# Expression: outbound and not icmp[0] != 8 and not tcp[13] & 4 != 0 +# +19 +48 0 0 0 +21 0 16 1 +40 0 0 2 +21 0 13 33 +48 0 0 13 +21 0 5 1 +40 0 0 10 +69 9 0 8191 +177 0 0 4 +80 0 0 4 +21 6 7 8 +21 0 5 6 +40 0 0 10 +69 3 0 8191 +177 0 0 4 +80 0 0 17 +69 1 0 4 +6 0 0 4 +6 0 0 0 diff --git a/package/ppp/files/ifup.pppoa b/package/ppp/files/ifup.pppoa index 2ae6019c51..baea25ebf2 100644 --- a/package/ppp/files/ifup.pppoa +++ b/package/ppp/files/ifup.pppoa @@ -25,6 +25,7 @@ case "$DEMAND" in on|1|enabled) DEMAND=$(nvram get ppp_idletime) DEMAND=${IDLETIME:+demand idle $IDLETIME} + [ -f /etc/ppp/filter ] && DEMAND=${DEMAND:+precompiled-active-filter /etc/ppp/filter $DEMAND} ;; *) DEMAND="persist";; esac diff --git a/package/ppp/files/ifup.pppoe b/package/ppp/files/ifup.pppoe index d4a79aedd5..1f9cd739c3 100644 --- a/package/ppp/files/ifup.pppoe +++ b/package/ppp/files/ifup.pppoe @@ -24,6 +24,7 @@ case "$DEMAND" in on|1|enabled) DEMAND=$(nvram get ppp_idletime) DEMAND=${IDLETIME:+demand idle $IDLETIME} + [ -f /etc/ppp/filter ] && DEMAND=${DEMAND:+precompiled-active-filter /etc/ppp/filter $DEMAND} ;; *) DEMAND="persist";; esac |