diff --git a/rootdir/Android.bp b/rootdir/Android.bp index c0b5000..a615c6e 100644 --- a/rootdir/Android.bp +++ b/rootdir/Android.bp @@ -47,6 +47,12 @@ sh_binary { vendor: true, } +sh_binary { + name: "init.veth_ipa_config.sh", + src: "bin/init.veth_ipa_config.sh", + vendor: true, +} + // fstab prebuilt_etc { name: "fstab.default", diff --git a/rootdir/bin/init.veth_ipa_config.sh b/rootdir/bin/init.veth_ipa_config.sh new file mode 100644 index 0000000..2b2a53f --- /dev/null +++ b/rootdir/bin/init.veth_ipa_config.sh @@ -0,0 +1,40 @@ +#! /vendor/bin/sh + +#Copyright (c) 2021 The Linux Foundation. All rights reserved. + +#Redistribution and use in source and binary forms, with or without +#modification, are permitted provided that the following conditions are +#met: +# * Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# * Redistributions in binary form must reproduce the above +# copyright notice, this list of conditions and the following +# disclaimer in the documentation and/or other materials provided +# with the distribution. +# * Neither the name of The Linux Foundation nor the names of its +# contributors may be used to endorse or promote products derived +# from this software without specific prior written permission. +# +#THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED +#WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF +#MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT +#ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS +#BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR +#CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF +#SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR +#BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, +#WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE +#OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN +#IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +echo "Executing veth ipa config" +echo 33554432 > /proc/sys/net/core/rmem_default +echo 33554432 > /proc/sys/net/core/rmem_max +echo 33554432 > /proc/sys/net/core/wmem_default +echo 33554432 > /proc/sys/net/core/wmem_max +echo 65535 > /proc/sys/net/core/somaxconn +echo 65536 > /proc/sys/net/core/netdev_max_backlog +echo 25165824 > /proc/sys/net/core/optmem_max +echo 786432 1048576 26777216 > /proc/sys/net/ipv4/tcp_mem +echo 786432 1048576 26777216 > /proc/sys/net/ipv4/udp_mem +echo 16384 87380 32554432 > /proc/sys/net/ipv4/tcp_rmem