linux - Contrib clone of linux

Age	Commit message (Expand)	Author
2020-01-06	remove ioremap_nocache and devm_ioremap_nocache	Christoph Hellwig
2019-08-21	usb: add a HCD_DMA flag instead of guestimating DMA capabilities	Christoph Hellwig
2017-11-07	USB: host: ehci: Remove redundant license text	Greg Kroah-Hartman
2017-11-04	USB: add SPDX identifiers to all remaining files in drivers/usb/	Greg Kroah-Hartman
2015-01-09	usb: host: drop owner assignment from platform_drivers	Wolfram Sang
2014-05-23	MIPS: MSP71xx: Remove checks for two macros	Paul Bolle
2013-12-08	usb: hcd: move controller wakeup setting initialization to individual driver	Peter Chen
2013-09-23	Revert "Revert "USB: EHCI: support running URB giveback in tasklet context""	Greg Kroah-Hartman
2013-09-17	Revert "USB: EHCI: support running URB giveback in tasklet context"	Greg Kroah-Hartman
2013-08-12	USB: EHCI: support running URB giveback in tasklet context	Ming Lei
2013-06-17	USB: EHCI: Remove double assignment of .start in ehci_msp_hc_driver	Emil Goode
2012-10-31	USB: EHCI: remove ehci_port_power() routine	Alan Stern
2012-07-09	EHCI: centralize controller initialization	Alan Stern
2011-06-10	treewide: Convert uses of struct resource to resource_size(ptr)	Joe Perches
2011-05-03	USB: EHCI: Support controllers with big endian capability regs	Jan Andersson
2011-02-25	USB: EHCI bus glue for on-chip PMC MSP USB controller	Anoop

#!/bin/bash # SPDX-License-Identifier: GPL-2.0 # # Setup/topology: # # NS1 NS2 NS3 # veth1 <---> veth2 veth3 <---> veth4 (the top route) # veth5 <---> veth6 veth7 <---> veth8 (the bottom route) # # each vethN gets IPv[4|6]_N address # # IPv*_SRC = IPv*_1 # IPv*_DST = IPv*_4 # # all tests test pings from IPv*_SRC to IPv*_DST # # by default, routes are configured to allow packets to go # IP*_1 <=> IP*_2 <=> IP*_3 <=> IP*_4 (the top route) # # a GRE device is installed in NS3 with IPv*_GRE, and # NS1/NS2 are configured to route packets to IPv*_GRE via IP*_8 # (the bottom route) # # Tests: # # 1. routes NS2->IPv*_DST are brought down, so the only way a ping # from IP*_SRC to IP*_DST can work is via IPv*_GRE # # 2a. in an egress test, a bpf LWT_XMIT program is installed on veth1 # that encaps the packets with an IP/GRE header to route to IPv*_GRE # # ping: SRC->[encap at veth1:egress]->GRE:decap->DST # ping replies go DST->SRC directly # # 2b. in an ingress test, a bpf LWT_IN program is installed on veth2 # that encaps the packets with an IP/GRE header to route to IPv*_GRE # # ping: SRC->[encap at veth2:ingress]->GRE:decap->DST # ping replies go DST->SRC directly if [[ $EUID -ne 0 ]]; then echo "This script must be run as root" echo "FAIL" exit 1 fi readonly NS1="ns1-$(mktemp -u XXXXXX)" readonly NS2="ns2-$(mktemp -u XXXXXX)" readonly NS3="ns3-$(mktemp -u XXXXXX)" readonly IPv4_1="172.16.1.100" readonly IPv4_2="172.16.2.100" readonly IPv4_3="172.16.3.100" readonly IPv4_4="172.16.4.100" readonly IPv4_5="172.16.5.100" readonly IPv4_6="172.16.6.100" readonly IPv4_7="172.16.7.100" readonly IPv4_8="172.16.8.100" readonly IPv4_GRE="172.16.16.100" readonly IPv4_SRC=$IPv4_1 readonly IPv4_DST=$IPv4_4 readonly IPv6_1="fb01::1" readonly IPv6_2="fb02::1" readonly IPv6_3="fb03::1" readonly IPv6_4="fb04::1" readonly IPv6_5="fb05::1" readonly IPv6_6="fb06::1" readonly IPv6_7="fb07::1" readonly IPv6_8="fb08::1" readonly IPv6_GRE="fb10::1" readonly IPv6_SRC=$IPv6_1 readonly IPv6_DST=$IPv6_4 TEST_STATUS=0 TESTS_SUCCEEDED=0 TESTS_FAILED=0 TMPFILE="" process_test_results() { if [[ "${TEST_STATUS}" -eq 0 ]] ; then echo "PASS" TESTS_SUCCEEDED=$((TESTS_SUCCEEDED+1)) else echo "FAIL" TESTS_FAILED=$((TESTS_FAILED+1)) fi } print_test_summary_and_exit() { echo "passed tests: ${TESTS_SUCCEEDED}" echo "failed tests: ${TESTS_FAILED}" if [ "${TESTS_FAILED}" -eq "0" ] ; then exit 0 else exit 1 fi } setup() { set -e # exit on error TEST_STATUS=0 # create devices and namespaces ip netns add "${NS1}" ip netns add "${NS2}" ip netns add "${NS3}" ip link add veth1 type veth peer name veth2 ip link add veth3 type veth peer name veth4 ip link add veth5 type veth peer name veth6 ip link add veth7 type veth peer name veth8 ip netns exec ${NS2} sysctl -wq net.ipv4.ip_forward=1 ip netns exec ${NS2} sysctl -wq net.ipv6.conf.all.forwarding=1 ip link set veth1 netns ${NS1} ip link set veth2 netns ${NS2} ip link set veth3 netns ${NS2} ip link set veth4 netns ${NS3} ip link set veth5 netns ${NS1} ip link set veth6 netns ${NS2} ip link set veth7 netns ${NS2} ip link set veth8 netns ${NS3} if [ ! -z "${VRF}" ] ; then ip -netns ${NS1} link add red type vrf table 1001 ip -netns ${NS1} link set red up ip -netns ${NS1} route add table 1001 unreachable default metric 8192 ip -netns ${NS1} -6 route add table 1001 unreachable default metric 8192 ip -netns ${NS1} link set veth1 vrf red ip -netns ${NS1} link set veth5 vrf red ip -netns ${NS2} link add red type vrf table 1001 ip -netns ${NS2} link set red up ip -netns ${NS2} route add table 1001 unreachable default metric 8192 ip -netns ${NS2} -6 route add table 1001 unreachable default metric 8192 ip -netns ${NS2} link set veth2 vrf red ip -netns ${NS2} link set veth3 vrf red ip -netns ${NS2} link set veth6 vrf red ip -netns ${NS2} link set veth7 vrf red fi # configure addesses: the top route (1-2-3-4) ip -netns ${NS1} addr add ${IPv4_1}/24 dev veth1 ip -netns ${NS2} addr add ${IPv4_2}/24 dev veth2 ip -netns ${NS2} addr add ${IPv4_3}/24 dev veth3 ip -netns ${NS3} addr add ${IPv4_4}/24 dev veth4 ip -netns ${NS1} -6 addr add ${IPv6_1}/128 nodad dev veth1 ip -netns ${NS2} -6 addr add ${IPv6_2}/128 nodad dev veth2 ip -netns ${NS2} -6 addr add ${IPv6_3}/128 nodad dev veth3 ip -netns ${NS3} -6 addr add ${IPv6_4}/128 nodad dev veth4 # configure addresses: the bottom route (5-6-7-8) ip -netns ${NS1} addr add ${IPv4_5}/24 dev veth5 ip -netns ${NS2} addr add ${IPv4_6}/24 dev veth6 ip -netns ${NS2} addr add ${IPv4_7}/24 dev veth7 ip -netns ${NS3} addr add ${IPv4_8}/24 dev veth8 ip -netns ${NS1} -6 addr add ${IPv6_5}/128 nodad dev veth5 ip -netns ${NS2} -6 addr add ${IPv6_6}/128 nodad dev veth6 ip -netns ${NS2} -6 addr add ${IPv6_7}/128 nodad dev veth7 ip -netns ${NS3} -6 addr add ${IPv6_8}/128 nodad dev veth8 ip -netns ${NS1} link set dev veth1 up ip -netns ${NS2} link set dev veth2 up ip -netns ${NS2} link set dev veth3 up ip -netns ${NS3} link set dev veth4 up ip -netns ${NS1} link set dev veth5 up ip -netns ${NS2} link set dev veth6 up ip -netns ${NS2} link set dev veth7 up ip -netns ${NS3} link set dev veth8 up # configure routes: IP*_SRC -> veth1/IP*_2 (= top route) default; # the bottom route to specific bottom addresses # NS1 # top route ip -netns ${NS1} route add ${IPv4_2}/32 dev veth1 ${VRF} ip -netns ${NS1} route add default dev veth1 via ${IPv4_2} ${VRF} # go top by default ip -netns ${NS1} -6 route add ${IPv6_2}/128 dev veth1 ${VRF} ip -netns ${NS1} -6 route add default dev veth1 via ${IPv6_2} ${VRF} # go top by default # bottom route ip -netns ${NS1} route add ${IPv4_6}/32 dev veth5 ${VRF} ip -netns ${NS1} route add ${IPv4_7}/32 dev veth5 via ${IPv4_6} ${VRF} ip -netns ${NS1} route add ${IPv4_8}/32 dev veth5 via ${IPv4_6} ${VRF} ip -netns ${NS1} -6 route add ${IPv6_6}/128 dev veth5 ${VRF} ip -netns ${NS1} -6 route add ${IPv6_7}/128 dev veth5 via ${IPv6_6} ${VRF} ip -netns ${NS1} -6 route add ${IPv6_8}/128 dev veth5 via ${IPv6_6} ${VRF} # NS2 # top route ip -netns ${NS2} route add ${IPv4_1}/32 dev veth2 ${VRF} ip -netns ${NS2} route add ${IPv4_4}/32 dev veth3 ${VRF} ip -netns ${NS2} -6 route add ${IPv6_1}/128 dev veth2 ${VRF} ip -netns ${NS2} -6 route add ${IPv6_4}/128 dev veth3 ${VRF} # bottom route ip -netns ${NS2} route add ${IPv4_5}/32 dev veth6 ${VRF} ip -netns ${NS2} route add ${IPv4_8}/32 dev veth7 ${VRF} ip -netns ${NS2} -6 route add ${IPv6_5}/128 dev veth6 ${VRF} ip -netns ${NS2} -6 route add ${IPv6_8}/128 dev veth7 ${VRF} # NS3 # top route </