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Merge branch 'bonding-ns-validation-fixes'
Hangbin Liu says: ==================== bonding: fix ns validation on backup slaves The first patch fixed a ns validation issue on backup slaves. The second patch re-format the bond option test and add a test lib file. The third patch add the arp validate regression test for the kernel patch. Here is the new bonding option test without the kernel fix: ]# ./bond_options.sh TEST: prio (active-backup miimon primary_reselect 0) [ OK ] TEST: prio (active-backup miimon primary_reselect 1) [ OK ] TEST: prio (active-backup miimon primary_reselect 2) [ OK ] TEST: prio (active-backup arp_ip_target primary_reselect 0) [ OK ] TEST: prio (active-backup arp_ip_target primary_reselect 1) [ OK ] TEST: prio (active-backup arp_ip_target primary_reselect 2) [ OK ] TEST: prio (active-backup ns_ip6_target primary_reselect 0) [ OK ] TEST: prio (active-backup ns_ip6_target primary_reselect 1) [ OK ] TEST: prio (active-backup ns_ip6_target primary_reselect 2) [ OK ] TEST: prio (balance-tlb miimon primary_reselect 0) [ OK ] TEST: prio (balance-tlb miimon primary_reselect 1) [ OK ] TEST: prio (balance-tlb miimon primary_reselect 2) [ OK ] TEST: prio (balance-tlb arp_ip_target primary_reselect 0) [ OK ] TEST: prio (balance-tlb arp_ip_target primary_reselect 1) [ OK ] TEST: prio (balance-tlb arp_ip_target primary_reselect 2) [ OK ] TEST: prio (balance-tlb ns_ip6_target primary_reselect 0) [ OK ] TEST: prio (balance-tlb ns_ip6_target primary_reselect 1) [ OK ] TEST: prio (balance-tlb ns_ip6_target primary_reselect 2) [ OK ] TEST: prio (balance-alb miimon primary_reselect 0) [ OK ] TEST: prio (balance-alb miimon primary_reselect 1) [ OK ] TEST: prio (balance-alb miimon primary_reselect 2) [ OK ] TEST: prio (balance-alb arp_ip_target primary_reselect 0) [ OK ] TEST: prio (balance-alb arp_ip_target primary_reselect 1) [ OK ] TEST: prio (balance-alb arp_ip_target primary_reselect 2) [ OK ] TEST: prio (balance-alb ns_ip6_target primary_reselect 0) [ OK ] TEST: prio (balance-alb ns_ip6_target primary_reselect 1) [ OK ] TEST: prio (balance-alb ns_ip6_target primary_reselect 2) [ OK ] TEST: arp_validate (active-backup arp_ip_target arp_validate 0) [ OK ] TEST: arp_validate (active-backup arp_ip_target arp_validate 1) [ OK ] TEST: arp_validate (active-backup arp_ip_target arp_validate 2) [ OK ] TEST: arp_validate (active-backup arp_ip_target arp_validate 3) [ OK ] TEST: arp_validate (active-backup arp_ip_target arp_validate 4) [ OK ] TEST: arp_validate (active-backup arp_ip_target arp_validate 5) [ OK ] TEST: arp_validate (active-backup arp_ip_target arp_validate 6) [ OK ] TEST: arp_validate (active-backup ns_ip6_target arp_validate 0) [ OK ] TEST: arp_validate (active-backup ns_ip6_target arp_validate 1) [ OK ] TEST: arp_validate (interface eth1 mii_status DOWN) [FAIL] TEST: arp_validate (interface eth2 mii_status DOWN) [FAIL] TEST: arp_validate (active-backup ns_ip6_target arp_validate 2) [FAIL] TEST: arp_validate (interface eth1 mii_status DOWN) [FAIL] TEST: arp_validate (interface eth2 mii_status DOWN) [FAIL] TEST: arp_validate (active-backup ns_ip6_target arp_validate 3) [FAIL] TEST: arp_validate (active-backup ns_ip6_target arp_validate 4) [ OK ] TEST: arp_validate (active-backup ns_ip6_target arp_validate 5) [ OK ] TEST: arp_validate (interface eth1 mii_status DOWN) [FAIL] TEST: arp_validate (interface eth2 mii_status DOWN) [FAIL] TEST: arp_validate (active-backup ns_ip6_target arp_validate 6) [FAIL] Here is the test result after the kernel fix: TEST: arp_validate (active-backup arp_ip_target arp_validate 0) [ OK ] TEST: arp_validate (active-backup arp_ip_target arp_validate 1) [ OK ] TEST: arp_validate (active-backup arp_ip_target arp_validate 2) [ OK ] TEST: arp_validate (active-backup arp_ip_target arp_validate 3) [ OK ] TEST: arp_validate (active-backup arp_ip_target arp_validate 4) [ OK ] TEST: arp_validate (active-backup arp_ip_target arp_validate 5) [ OK ] TEST: arp_validate (active-backup arp_ip_target arp_validate 6) [ OK ] TEST: arp_validate (active-backup ns_ip6_target arp_validate 0) [ OK ] TEST: arp_validate (active-backup ns_ip6_target arp_validate 1) [ OK ] TEST: arp_validate (active-backup ns_ip6_target arp_validate 2) [ OK ] TEST: arp_validate (active-backup ns_ip6_target arp_validate 3) [ OK ] TEST: arp_validate (active-backup ns_ip6_target arp_validate 4) [ OK ] TEST: arp_validate (active-backup ns_ip6_target arp_validate 5) [ OK ] TEST: arp_validate (active-backup ns_ip6_target arp_validate 6) [ OK ] ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller
commit
b9881d9a76
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@ -3269,7 +3269,8 @@ static int bond_na_rcv(const struct sk_buff *skb, struct bonding *bond,
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combined = skb_header_pointer(skb, 0, sizeof(_combined), &_combined);
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if (!combined || combined->ip6.nexthdr != NEXTHDR_ICMP ||
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combined->icmp6.icmp6_type != NDISC_NEIGHBOUR_ADVERTISEMENT)
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(combined->icmp6.icmp6_type != NDISC_NEIGHBOUR_SOLICITATION &&
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combined->icmp6.icmp6_type != NDISC_NEIGHBOUR_ADVERTISEMENT))
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goto out;
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saddr = &combined->ip6.saddr;
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@ -3291,7 +3292,7 @@ static int bond_na_rcv(const struct sk_buff *skb, struct bonding *bond,
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else if (curr_active_slave &&
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time_after(slave_last_rx(bond, curr_active_slave),
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curr_active_slave->last_link_up))
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bond_validate_na(bond, slave, saddr, daddr);
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bond_validate_na(bond, slave, daddr, saddr);
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else if (curr_arp_slave &&
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bond_time_in_interval(bond, slave_last_tx(curr_arp_slave), 1))
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bond_validate_na(bond, slave, saddr, daddr);
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@ -761,13 +761,17 @@ static inline int bond_get_targets_ip(__be32 *targets, __be32 ip)
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#if IS_ENABLED(CONFIG_IPV6)
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static inline int bond_get_targets_ip6(struct in6_addr *targets, struct in6_addr *ip)
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{
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struct in6_addr mcaddr;
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int i;
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for (i = 0; i < BOND_MAX_NS_TARGETS; i++)
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if (ipv6_addr_equal(&targets[i], ip))
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for (i = 0; i < BOND_MAX_NS_TARGETS; i++) {
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addrconf_addr_solict_mult(&targets[i], &mcaddr);
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if ((ipv6_addr_equal(&targets[i], ip)) ||
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(ipv6_addr_equal(&mcaddr, ip)))
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return i;
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else if (ipv6_addr_any(&targets[i]))
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break;
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}
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return -1;
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}
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@ -8,11 +8,12 @@ TEST_PROGS := \
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dev_addr_lists.sh \
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mode-1-recovery-updelay.sh \
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mode-2-recovery-updelay.sh \
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option_prio.sh \
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bond_options.sh \
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bond-eth-type-change.sh
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TEST_FILES := \
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lag_lib.sh \
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bond_topo_3d1c.sh \
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net_forwarding_lib.sh
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include ../../../lib.mk
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264
tools/testing/selftests/drivers/net/bonding/bond_options.sh
Executable file
264
tools/testing/selftests/drivers/net/bonding/bond_options.sh
Executable file
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@ -0,0 +1,264 @@
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#!/bin/bash
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# SPDX-License-Identifier: GPL-2.0
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#
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# Test bonding options with mode 1,5,6
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ALL_TESTS="
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prio
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arp_validate
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"
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REQUIRE_MZ=no
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NUM_NETIFS=0
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lib_dir=$(dirname "$0")
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source ${lib_dir}/net_forwarding_lib.sh
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source ${lib_dir}/bond_topo_3d1c.sh
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skip_prio()
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{
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local skip=1
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# check if iproute support prio option
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ip -n ${s_ns} link set eth0 type bond_slave prio 10
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[[ $? -ne 0 ]] && skip=0
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# check if kernel support prio option
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ip -n ${s_ns} -d link show eth0 | grep -q "prio 10"
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[[ $? -ne 0 ]] && skip=0
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return $skip
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}
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skip_ns()
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{
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local skip=1
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# check if iproute support ns_ip6_target option
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ip -n ${s_ns} link add bond1 type bond ns_ip6_target ${g_ip6}
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[[ $? -ne 0 ]] && skip=0
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# check if kernel support ns_ip6_target option
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ip -n ${s_ns} -d link show bond1 | grep -q "ns_ip6_target ${g_ip6}"
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[[ $? -ne 0 ]] && skip=0
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ip -n ${s_ns} link del bond1
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return $skip
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}
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active_slave=""
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check_active_slave()
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{
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local target_active_slave=$1
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active_slave=$(cmd_jq "ip -n ${s_ns} -d -j link show bond0" ".[].linkinfo.info_data.active_slave")
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test "$active_slave" = "$target_active_slave"
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check_err $? "Current active slave is $active_slave but not $target_active_slave"
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}
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# Test bonding prio option
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prio_test()
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{
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local param="$1"
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RET=0
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# create bond
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bond_reset "${param}"
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# check bonding member prio value
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ip -n ${s_ns} link set eth0 type bond_slave prio 0
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ip -n ${s_ns} link set eth1 type bond_slave prio 10
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ip -n ${s_ns} link set eth2 type bond_slave prio 11
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cmd_jq "ip -n ${s_ns} -d -j link show eth0" \
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".[].linkinfo.info_slave_data | select (.prio == 0)" "-e" &> /dev/null
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check_err $? "eth0 prio is not 0"
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cmd_jq "ip -n ${s_ns} -d -j link show eth1" \
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".[].linkinfo.info_slave_data | select (.prio == 10)" "-e" &> /dev/null
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check_err $? "eth1 prio is not 10"
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cmd_jq "ip -n ${s_ns} -d -j link show eth2" \
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".[].linkinfo.info_slave_data | select (.prio == 11)" "-e" &> /dev/null
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check_err $? "eth2 prio is not 11"
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bond_check_connection "setup"
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# active slave should be the primary slave
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check_active_slave eth1
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# active slave should be the higher prio slave
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ip -n ${s_ns} link set $active_slave down
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bond_check_connection "fail over"
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check_active_slave eth2
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# when only 1 slave is up
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ip -n ${s_ns} link set $active_slave down
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bond_check_connection "only 1 slave up"
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check_active_slave eth0
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# when a higher prio slave change to up
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ip -n ${s_ns} link set eth2 up
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bond_check_connection "higher prio slave up"
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case $primary_reselect in
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"0")
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check_active_slave "eth2"
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;;
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"1")
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check_active_slave "eth0"
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;;
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"2")
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check_active_slave "eth0"
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;;
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esac
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local pre_active_slave=$active_slave
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# when the primary slave change to up
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ip -n ${s_ns} link set eth1 up
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bond_check_connection "primary slave up"
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case $primary_reselect in
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"0")
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check_active_slave "eth1"
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;;
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"1")
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check_active_slave "$pre_active_slave"
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;;
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"2")
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check_active_slave "$pre_active_slave"
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ip -n ${s_ns} link set $active_slave down
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bond_check_connection "pre_active slave down"
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check_active_slave "eth1"
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;;
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esac
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# Test changing bond slave prio
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if [[ "$primary_reselect" == "0" ]];then
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ip -n ${s_ns} link set eth0 type bond_slave prio 1000000
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ip -n ${s_ns} link set eth1 type bond_slave prio 0
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ip -n ${s_ns} link set eth2 type bond_slave prio -50
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ip -n ${s_ns} -d link show eth0 | grep -q 'prio 1000000'
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check_err $? "eth0 prio is not 1000000"
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ip -n ${s_ns} -d link show eth1 | grep -q 'prio 0'
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check_err $? "eth1 prio is not 0"
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ip -n ${s_ns} -d link show eth2 | grep -q 'prio -50'
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check_err $? "eth3 prio is not -50"
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check_active_slave "eth1"
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ip -n ${s_ns} link set $active_slave down
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bond_check_connection "change slave prio"
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check_active_slave "eth0"
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fi
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}
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prio_miimon()
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{
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local primary_reselect
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local mode=$1
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for primary_reselect in 0 1 2; do
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prio_test "mode $mode miimon 100 primary eth1 primary_reselect $primary_reselect"
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log_test "prio" "$mode miimon primary_reselect $primary_reselect"
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done
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}
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prio_arp()
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{
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local primary_reselect
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local mode=$1
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for primary_reselect in 0 1 2; do
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prio_test "mode active-backup arp_interval 100 arp_ip_target ${g_ip4} primary eth1 primary_reselect $primary_reselect"
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log_test "prio" "$mode arp_ip_target primary_reselect $primary_reselect"
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done
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}
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prio_ns()
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{
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local primary_reselect
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local mode=$1
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if skip_ns; then
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log_test_skip "prio ns" "Current iproute or kernel doesn't support bond option 'ns_ip6_target'."
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return 0
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fi
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for primary_reselect in 0 1 2; do
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prio_test "mode active-backup arp_interval 100 ns_ip6_target ${g_ip6} primary eth1 primary_reselect $primary_reselect"
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log_test "prio" "$mode ns_ip6_target primary_reselect $primary_reselect"
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done
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}
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prio()
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{
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local mode modes="active-backup balance-tlb balance-alb"
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if skip_prio; then
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log_test_skip "prio" "Current iproute or kernel doesn't support bond option 'prio'."
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return 0
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fi
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for mode in $modes; do
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prio_miimon $mode
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prio_arp $mode
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prio_ns $mode
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done
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}
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arp_validate_test()
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{
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local param="$1"
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RET=0
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# create bond
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bond_reset "${param}"
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bond_check_connection
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[ $RET -ne 0 ] && log_test "arp_validate" "$retmsg"
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# wait for a while to make sure the mii status stable
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sleep 5
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for i in $(seq 0 2); do
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mii_status=$(cmd_jq "ip -n ${s_ns} -j -d link show eth$i" ".[].linkinfo.info_slave_data.mii_status")
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if [ ${mii_status} != "UP" ]; then
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RET=1
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log_test "arp_validate" "interface eth$i mii_status $mii_status"
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fi
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done
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}
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arp_validate_arp()
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{
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local mode=$1
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local val
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for val in $(seq 0 6); do
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arp_validate_test "mode $mode arp_interval 100 arp_ip_target ${g_ip4} arp_validate $val"
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log_test "arp_validate" "$mode arp_ip_target arp_validate $val"
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done
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}
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arp_validate_ns()
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{
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local mode=$1
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local val
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if skip_ns; then
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log_test_skip "arp_validate ns" "Current iproute or kernel doesn't support bond option 'ns_ip6_target'."
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return 0
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fi
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for val in $(seq 0 6); do
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arp_validate_test "mode $mode arp_interval 100 ns_ip6_target ${g_ip6} arp_validate $val"
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log_test "arp_validate" "$mode ns_ip6_target arp_validate $val"
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done
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}
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arp_validate()
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{
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arp_validate_arp "active-backup"
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arp_validate_ns "active-backup"
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}
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trap cleanup EXIT
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setup_prepare
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setup_wait
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tests_run
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exit $EXIT_STATUS
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143
tools/testing/selftests/drivers/net/bonding/bond_topo_3d1c.sh
Normal file
143
tools/testing/selftests/drivers/net/bonding/bond_topo_3d1c.sh
Normal file
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@ -0,0 +1,143 @@
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#!/bin/bash
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# SPDX-License-Identifier: GPL-2.0
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#
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# Topology for Bond mode 1,5,6 testing
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#
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# +-------------------------------------+
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||||
# | bond0 |
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# | + | Server
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# | eth0 | eth1 eth2 | 192.0.2.1/24
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# | +-------------------+ | 2001:db8::1/24
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||||
# | | | | |
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||||
# +-------------------------------------+
|
||||
# | | |
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||||
# +-------------------------------------+
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||||
# | | | | |
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# | +---+---------+---------+---+ | Gateway
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||||
# | | br0 | | 192.0.2.254/24
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||||
# | +-------------+-------------+ | 2001:db8::254/24
|
||||
# | | |
|
||||
# +-------------------------------------+
|
||||
# |
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||||
# +-------------------------------------+
|
||||
# | | | Client
|
||||
# | + | 192.0.2.10/24
|
||||
# | eth0 | 2001:db8::10/24
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||||
# +-------------------------------------+
|
||||
|
||||
s_ns="s-$(mktemp -u XXXXXX)"
|
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c_ns="c-$(mktemp -u XXXXXX)"
|
||||
g_ns="g-$(mktemp -u XXXXXX)"
|
||||
s_ip4="192.0.2.1"
|
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c_ip4="192.0.2.10"
|
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g_ip4="192.0.2.254"
|
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s_ip6="2001:db8::1"
|
||||
c_ip6="2001:db8::10"
|
||||
g_ip6="2001:db8::254"
|
||||
|
||||
gateway_create()
|
||||
{
|
||||
ip netns add ${g_ns}
|
||||
ip -n ${g_ns} link add br0 type bridge
|
||||
ip -n ${g_ns} link set br0 up
|
||||
ip -n ${g_ns} addr add ${g_ip4}/24 dev br0
|
||||
ip -n ${g_ns} addr add ${g_ip6}/24 dev br0
|
||||
}
|
||||
|
||||
gateway_destroy()
|
||||
{
|
||||
ip -n ${g_ns} link del br0
|
||||
ip netns del ${g_ns}
|
||||
}
|
||||
|
||||
server_create()
|
||||
{
|
||||
ip netns add ${s_ns}
|
||||
ip -n ${s_ns} link add bond0 type bond mode active-backup miimon 100
|
||||
|
||||
for i in $(seq 0 2); do
|
||||
ip -n ${s_ns} link add eth${i} type veth peer name s${i} netns ${g_ns}
|
||||
|
||||
ip -n ${g_ns} link set s${i} up
|
||||
ip -n ${g_ns} link set s${i} master br0
|
||||
ip -n ${s_ns} link set eth${i} master bond0
|
||||
done
|
||||
|
||||
ip -n ${s_ns} link set bond0 up
|
||||
ip -n ${s_ns} addr add ${s_ip4}/24 dev bond0
|
||||
ip -n ${s_ns} addr add ${s_ip6}/24 dev bond0
|
||||
sleep 2
|
||||
}
|
||||
|
||||
# Reset bond with new mode and options
|
||||
bond_reset()
|
||||
{
|
||||
local param="$1"
|
||||
|
||||
ip -n ${s_ns} link set bond0 down
|
||||
ip -n ${s_ns} link del bond0
|
||||
|
||||
ip -n ${s_ns} link add bond0 type bond $param
|
||||
for i in $(seq 0 2); do
|
||||
ip -n ${s_ns} link set eth$i master bond0
|
||||
done
|
||||
|
||||
ip -n ${s_ns} link set bond0 up
|
||||
ip -n ${s_ns} addr add ${s_ip4}/24 dev bond0
|
||||
ip -n ${s_ns} addr add ${s_ip6}/24 dev bond0
|
||||
sleep 2
|
||||
}
|
||||
|
||||
server_destroy()
|
||||
{
|
||||
for i in $(seq 0 2); do
|
||||
ip -n ${s_ns} link del eth${i}
|
||||
done
|
||||
ip netns del ${s_ns}
|
||||
}
|
||||
|
||||
client_create()
|
||||
{
|
||||
ip netns add ${c_ns}
|
||||
ip -n ${c_ns} link add eth0 type veth peer name c0 netns ${g_ns}
|
||||
|
||||
ip -n ${g_ns} link set c0 up
|
||||
ip -n ${g_ns} link set c0 master br0
|
||||
|
||||
ip -n ${c_ns} link set eth0 up
|
||||
ip -n ${c_ns} addr add ${c_ip4}/24 dev eth0
|
||||
ip -n ${c_ns} addr add ${c_ip6}/24 dev eth0
|
||||
}
|
||||
|
||||
client_destroy()
|
||||
{
|
||||
ip -n ${c_ns} link del eth0
|
||||
ip netns del ${c_ns}
|
||||
}
|
||||
|
||||
setup_prepare()
|
||||
{
|
||||
gateway_create
|
||||
server_create
|
||||
client_create
|
||||
}
|
||||
|
||||
cleanup()
|
||||
{
|
||||
pre_cleanup
|
||||
|
||||
client_destroy
|
||||
server_destroy
|
||||
gateway_destroy
|
||||
}
|
||||
|
||||
bond_check_connection()
|
||||
{
|
||||
local msg=${1:-"check connection"}
|
||||
|
||||
sleep 2
|
||||
ip netns exec ${s_ns} ping ${c_ip4} -c5 -i 0.1 &>/dev/null
|
||||
check_err $? "${msg}: ping failed"
|
||||
ip netns exec ${s_ns} ping6 ${c_ip6} -c5 -i 0.1 &>/dev/null
|
||||
check_err $? "${msg}: ping6 failed"
|
||||
}
|
||||
|
|
@ -1,245 +0,0 @@
|
|||
#!/bin/bash
|
||||
# SPDX-License-Identifier: GPL-2.0
|
||||
#
|
||||
# Test bonding option prio
|
||||
#
|
||||
|
||||
ALL_TESTS="
|
||||
prio_arp_ip_target_test
|
||||
prio_miimon_test
|
||||
"
|
||||
|
||||
REQUIRE_MZ=no
|
||||
REQUIRE_JQ=no
|
||||
NUM_NETIFS=0
|
||||
lib_dir=$(dirname "$0")
|
||||
source "$lib_dir"/net_forwarding_lib.sh
|
||||
|
||||
destroy()
|
||||
{
|
||||
ip link del bond0 &>/dev/null
|
||||
ip link del br0 &>/dev/null
|
||||
ip link del veth0 &>/dev/null
|
||||
ip link del veth1 &>/dev/null
|
||||
ip link del veth2 &>/dev/null
|
||||
ip netns del ns1 &>/dev/null
|
||||
ip link del veth3 &>/dev/null
|
||||
}
|
||||
|
||||
cleanup()
|
||||
{
|
||||
pre_cleanup
|
||||
|
||||
destroy
|
||||
}
|
||||
|
||||
skip()
|
||||
{
|
||||
local skip=1
|
||||
ip link add name bond0 type bond mode 1 miimon 100 &>/dev/null
|
||||
ip link add name veth0 type veth peer name veth0_p
|
||||
ip link set veth0 master bond0
|
||||
|
||||
# check if iproute support prio option
|
||||
ip link set dev veth0 type bond_slave prio 10
|
||||
[[ $? -ne 0 ]] && skip=0
|
||||
|
||||
# check if bonding support prio option
|
||||
ip -d link show veth0 | grep -q "prio 10"
|
||||
[[ $? -ne 0 ]] && skip=0
|
||||
|
||||
ip link del bond0 &>/dev/null
|
||||
ip link del veth0
|
||||
|
||||
return $skip
|
||||
}
|
||||
|
||||
active_slave=""
|
||||
check_active_slave()
|
||||
{
|
||||
local target_active_slave=$1
|
||||
active_slave="$(cat /sys/class/net/bond0/bonding/active_slave)"
|
||||
test "$active_slave" = "$target_active_slave"
|
||||
check_err $? "Current active slave is $active_slave but not $target_active_slave"
|
||||
}
|
||||
|
||||
|
||||
# Test bonding prio option with mode=$mode monitor=$monitor
|
||||
# and primary_reselect=$primary_reselect
|
||||
prio_test()
|
||||
{
|
||||
RET=0
|
||||
|
||||
local monitor=$1
|
||||
local mode=$2
|
||||
local primary_reselect=$3
|
||||
|
||||
local bond_ip4="192.169.1.2"
|
||||
local peer_ip4="192.169.1.1"
|
||||
local bond_ip6="2009:0a:0b::02"
|
||||
local peer_ip6="2009:0a:0b::01"
|
||||
|
||||
|
||||
# create veths
|
||||
ip link add name veth0 type veth peer name veth0_p
|
||||
ip link add name veth1 type veth peer name veth1_p
|
||||
ip link add name veth2 type veth peer name veth2_p
|
||||
|
||||
# create bond
|
||||
if [[ "$monitor" == "miimon" ]];then
|
||||
ip link add name bond0 type bond mode $mode miimon 100 primary veth1 primary_reselect $primary_reselect
|
||||
elif [[ "$monitor" == "arp_ip_target" ]];then
|
||||
ip link add name bond0 type bond mode $mode arp_interval 1000 arp_ip_target $peer_ip4 primary veth1 primary_reselect $primary_reselect
|
||||
elif [[ "$monitor" == "ns_ip6_target" ]];then
|
||||
ip link add name bond0 type bond mode $mode arp_interval 1000 ns_ip6_target $peer_ip6 primary veth1 primary_reselect $primary_reselect
|
||||
fi
|
||||
ip link set bond0 up
|
||||
ip link set veth0 master bond0
|
||||
ip link set veth1 master bond0
|
||||
ip link set veth2 master bond0
|
||||
# check bonding member prio value
|
||||
ip link set dev veth0 type bond_slave prio 0
|
||||
ip link set dev veth1 type bond_slave prio 10
|
||||
ip link set dev veth2 type bond_slave prio 11
|
||||
ip -d link show veth0 | grep -q 'prio 0'
|
||||
check_err $? "veth0 prio is not 0"
|
||||
ip -d link show veth1 | grep -q 'prio 10'
|
||||
check_err $? "veth0 prio is not 10"
|
||||
ip -d link show veth2 | grep -q 'prio 11'
|
||||
check_err $? "veth0 prio is not 11"
|
||||
|
||||
ip link set veth0 up
|
||||
ip link set veth1 up
|
||||
ip link set veth2 up
|
||||
ip link set veth0_p up
|
||||
ip link set veth1_p up
|
||||
ip link set veth2_p up
|
||||
|
||||
# prepare ping target
|
||||
ip link add name br0 type bridge
|
||||
ip link set br0 up
|
||||
ip link set veth0_p master br0
|
||||
ip link set veth1_p master br0
|
||||
ip link set veth2_p master br0
|
||||
ip link add name veth3 type veth peer name veth3_p
|
||||
ip netns add ns1
|
||||
ip link set veth3_p master br0 up
|
||||
ip link set veth3 netns ns1 up
|
||||
ip netns exec ns1 ip addr add $peer_ip4/24 dev veth3
|
||||
ip netns exec ns1 ip addr add $peer_ip6/64 dev veth3
|
||||
ip addr add $bond_ip4/24 dev bond0
|
||||
ip addr add $bond_ip6/64 dev bond0
|
||||
sleep 5
|
||||
|
||||
ping $peer_ip4 -c5 -I bond0 &>/dev/null
|
||||
check_err $? "ping failed 1."
|
||||
ping6 $peer_ip6 -c5 -I bond0 &>/dev/null
|
||||
check_err $? "ping6 failed 1."
|
||||
|
||||
# active salve should be the primary slave
|
||||
check_active_slave veth1
|
||||
|
||||
# active slave should be the higher prio slave
|
||||
ip link set $active_slave down
|
||||
ping $peer_ip4 -c5 -I bond0 &>/dev/null
|
||||
check_err $? "ping failed 2."
|
||||
check_active_slave veth2
|
||||
|
||||
# when only 1 slave is up
|
||||
ip link set $active_slave down
|
||||
ping $peer_ip4 -c5 -I bond0 &>/dev/null
|
||||
check_err $? "ping failed 3."
|
||||
check_active_slave veth0
|
||||
|
||||
# when a higher prio slave change to up
|
||||
ip link set veth2 up
|
||||
ping $peer_ip4 -c5 -I bond0 &>/dev/null
|
||||
check_err $? "ping failed 4."
|
||||
case $primary_reselect in
|
||||
"0")
|
||||
check_active_slave "veth2"
|
||||
;;
|
||||
"1")
|
||||
check_active_slave "veth0"
|
||||
;;
|
||||
"2")
|
||||
check_active_slave "veth0"
|
||||
;;
|
||||
esac
|
||||
local pre_active_slave=$active_slave
|
||||
|
||||
# when the primary slave change to up
|
||||
ip link set veth1 up
|
||||
ping $peer_ip4 -c5 -I bond0 &>/dev/null
|
||||
check_err $? "ping failed 5."
|
||||
case $primary_reselect in
|
||||
"0")
|
||||
check_active_slave "veth1"
|
||||
;;
|
||||
"1")
|
||||
check_active_slave "$pre_active_slave"
|
||||
;;
|
||||
"2")
|
||||
check_active_slave "$pre_active_slave"
|
||||
ip link set $active_slave down
|
||||
ping $peer_ip4 -c5 -I bond0 &>/dev/null
|
||||
check_err $? "ping failed 6."
|
||||
check_active_slave "veth1"
|
||||
;;
|
||||
esac
|
||||
|
||||
# Test changing bond salve prio
|
||||
if [[ "$primary_reselect" == "0" ]];then
|
||||
ip link set dev veth0 type bond_slave prio 1000000
|
||||
ip link set dev veth1 type bond_slave prio 0
|
||||
ip link set dev veth2 type bond_slave prio -50
|
||||
ip -d link show veth0 | grep -q 'prio 1000000'
|
||||
check_err $? "veth0 prio is not 1000000"
|
||||
ip -d link show veth1 | grep -q 'prio 0'
|
||||
check_err $? "veth1 prio is not 0"
|
||||
ip -d link show veth2 | grep -q 'prio -50'
|
||||
check_err $? "veth3 prio is not -50"
|
||||
check_active_slave "veth1"
|
||||
|
||||
ip link set $active_slave down
|
||||
ping $peer_ip4 -c5 -I bond0 &>/dev/null
|
||||
check_err $? "ping failed 7."
|
||||
check_active_slave "veth0"
|
||||
fi
|
||||
|
||||
cleanup
|
||||
|
||||
log_test "prio_test" "Test bonding option 'prio' with mode=$mode monitor=$monitor and primary_reselect=$primary_reselect"
|
||||
}
|
||||
|
||||
prio_miimon_test()
|
||||
{
|
||||
local mode
|
||||
local primary_reselect
|
||||
|
||||
for mode in 1 5 6; do
|
||||
for primary_reselect in 0 1 2; do
|
||||
prio_test "miimon" $mode $primary_reselect
|
||||
done
|
||||
done
|
||||
}
|
||||
|
||||
prio_arp_ip_target_test()
|
||||
{
|
||||
local primary_reselect
|
||||
|
||||
for primary_reselect in 0 1 2; do
|
||||
prio_test "arp_ip_target" 1 $primary_reselect
|
||||
done
|
||||
}
|
||||
|
||||
if skip;then
|
||||
log_test_skip "option_prio.sh" "Current iproute doesn't support 'prio'."
|
||||
exit 0
|
||||
fi
|
||||
|
||||
trap cleanup EXIT
|
||||
|
||||
tests_run
|
||||
|
||||
exit "$EXIT_STATUS"
|
||||
Loading…
Reference in New Issue
Block a user