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| author | Felix Fietkau <nbd@openwrt.org> | 2011-03-20 01:21:49 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2011-03-20 01:21:49 +0000 |
| commit | 7b7242564ad77f6ad1fe00e61a2a6929e3334c23 (patch) | |
| tree | 7d1c0d93e71c54f50714b2227aef0078a55e00e9 | |
| parent | a2cd7b28837895cf2011a4ee02637d5e0e2fe03d (diff) | |
| download | upstream-7b7242564ad77f6ad1fe00e61a2a6929e3334c23.tar.gz upstream-7b7242564ad77f6ad1fe00e61a2a6929e3334c23.tar.bz2 upstream-7b7242564ad77f6ad1fe00e61a2a6929e3334c23.zip | |
linux-atm: Solos card requires explicit buffer size to br2684ctl
The default send buffer size of 8192 potentially can run past the end of the buffer (skb) and trash memory.
Explicitly setting a limit is required.
(Patch by Philip Prindeville)
SVN-Revision: 26242
| -rwxr-xr-x | package/linux-atm/files/br2684ctl | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/package/linux-atm/files/br2684ctl b/package/linux-atm/files/br2684ctl index 929e2b887e..0c6fa9575f 100755 --- a/package/linux-atm/files/br2684ctl +++ b/package/linux-atm/files/br2684ctl @@ -35,12 +35,15 @@ start_daemon() { local qos config_get qos "$cfg" qos + local sendsize + config_get sendsize "$cfg" sendsize + local circuit="$atmdev.$vpi.$vci" local pid="/var/run/br2684ctl-$circuit.pid" start-stop-daemon -S -b -x /usr/sbin/br2684ctl -m -p "$pid" -- \ -c "$unit" -e "$encaps" -p "$payload" \ - -a "$circuit" ${qos:+-q "$qos"} + -a "$circuit" ${qos:+-q "$qos"} ${sendsize:+-s "$sendsize"} } start() { |