[dpdk-dev] [PATCH v4 0/6] Link Bonding mode 6 support (ALB)
face name of your client. Step2: Send ARP request packet tagged with VLAN header to bond0 from each client, verify bond0 will choose different slave to reply the request by the policy of round-robin. The VLAN header will not affect the policy of choosing slave to reply the request. You can use the scapy to send these packet as below: >>> eth = Ether(src='choose-client-port-mac') >>> arp = ARP(hwsrc='choose-client-port-mac', psrc='choose-port-ip', pdst='7.0.0.10') >>> dot1q = Dot1Q(vlan=1) >>> packet = eth/dot1q/arp >>> recv = srp1(packet, iface='choose-port-interface-name', timeout=2) Test Case3: Mode 6(Adaptive load balance) TX test of mode6 = Verify bond device can transmit load balance. Use Setup#3 Use scapy to send 1000 IP packets to bond0, verify slave0, slave1 and slave2 will transmit packets like this: average = packet_num / slave_num; average*0.9 < slave_transmit_num < 1.1*average; so each slave will receive packets between 300 and 367. You can use scapy to send packets as below: >>> eth = Ether(src='choose-client-port-mac') >>> ip = IP(len=66, dst='7.0.0.10') >>> packet = eth/ip >>> sendp(packet, iface='choose-port-interface-name', count=1000) > -Original Message- > From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Declan Doherty > Sent: Saturday, February 21, 2015 1:45 AM > To: Jastrzebski, MichalX K; dev at dpdk.org > Subject: Re: [dpdk-dev] [PATCH v4 0/6] Link Bonding mode 6 support (ALB) > > On 20/02/15 16:09, Michal Jastrzebski wrote: > > v4 changes: > > - license year modified > > - aded license to rte_eth_bond_alb files > > - removed RTE_EXEC_ENV_BAREMETAL in #define > > > > v3 changes: > > - completed description for mode 5 unit tests patch > > - fixed errors required by checkpatch.pl > > - moved patch version changes from patches to cover-letter > > > > v2 changes: > > in mode 6 patch 2/6: > > - add VLAN support > > - fixed sending duplicated ARPupdates > > - fixed assigning slaves for next clients > > - fixed TLB mode > > > > in debug patch 3/6: > > - add IPv4 RX/TX information > > - add mode6_debug(..) function > > > > in the example application patch 4/6: > > - remove count parameter from send command > > - fixed quit command to use cmdline_quit(cl) > > - add echo function - all IPv4 packets will be retransmitted. Bonding > > driver will use TLB policy - this will show how TX works in mode > 6 > > - remove unused structures rx_conf_default and tx_conf_default > > - add VLAN support > > - remove unnecessary comments > > - nodify show command in term of printing DEBUG informations > > > > This patchset add support for link bonding mode 6. > > Additionally it changes an arp_header structure definition. > > Also a basic example is introduced. Using this example, > > Bonding will configure each client ARP table, > > that packets from each client will be received on different slave, > > mode 6 uses round-robin policy to assign slave to client IP address. > > > > Daniel Mrzyglod (1): > >bond: modify TLB unit tests > > > > Maciej Gajdzica (3): > >net: changed arp_hdr struct declaration > >bond: add link bonding mode 6 implementation > >bond: add unit tests for link bonding mode 6. > > > > Michal Jastrzebski (2): > >bond: add debug info for mode 6 link bonding > >bond: add example application for link bonding mode 6 > > > > app/test-pmd/icmpecho.c| 27 +- > > app/test/packet_burst_generator.c | 41 +- > > app/test/packet_burst_generator.h | 11 +- > > app/test/test_link_bonding.c | 450 +++- > > app/test/test_pmd_perf.c |3 +- > > app/test/virtual_pmd.c | 109 ++-- > > app/test/virtual_pmd.h |5 +- > > config/common_linuxapp |3 +- > > examples/bond/Makefile | 57 ++ > > examples/bond/main.c | 796 > > > examples/bond/main.h | 39 ++ > > lib/librte_net/rte_arp.h | 13 +- > > lib/librte_pmd_bond/Makefile |1 + > > lib/librte_pmd_bond/rte_eth_bond.h | 11 +- > > lib/librte_pmd_bond/rte_eth_bond_alb.c | 289 ++ > > lib/librte_pmd_bond/rte_eth_bond_alb.h | 142 + > > lib/librte_pmd_bond/rte_eth_bond_api.c | 28 +- > > lib/librte_pmd_bond/rte_eth_bond_args.c|3 +- > > lib/librte_pmd_bond/rte_eth_bond_pmd.c | 460 ++-- > > lib/librte_pmd_bond/rte_eth_bond_private.h | 12 + > > 20 files changed, 2354 insertions(+), 146 deletions(-) > > create mode 100644 examples/bond/Makefile > > create mode 100644 examples/bond/main.c > > create mode 100644 examples/bond/main.h > > create mode 100644 lib/librte_pmd_bond/rte_eth_bond_alb.c > > create mode 100644 lib/librte_pmd_bond/rte_eth_bond_alb.h > > > > Series Acked-by: Declan Doherty
[dpdk-dev] [PATCH v4 0/6] Link Bonding mode 6 support (ALB)
> > v4 changes: > > - license year modified > > - aded license to rte_eth_bond_alb files > > - removed RTE_EXEC_ENV_BAREMETAL in #define > > > > v3 changes: > > - completed description for mode 5 unit tests patch > > - fixed errors required by checkpatch.pl > > - moved patch version changes from patches to cover-letter > > > > v2 changes: > > in mode 6 patch 2/6: > > - add VLAN support > > - fixed sending duplicated ARPupdates > > - fixed assigning slaves for next clients > > - fixed TLB mode > > > > in debug patch 3/6: > > - add IPv4 RX/TX information > > - add mode6_debug(..) function > > > > in the example application patch 4/6: > > - remove count parameter from send command > > - fixed quit command to use cmdline_quit(cl) > > - add echo function - all IPv4 packets will be retransmitted. Bonding > > driver will use TLB policy - this will show how TX works in mode 6 > > - remove unused structures rx_conf_default and tx_conf_default > > - add VLAN support > > - remove unnecessary comments > > - nodify show command in term of printing DEBUG informations > > > > This patchset add support for link bonding mode 6. > > Additionally it changes an arp_header structure definition. > > Also a basic example is introduced. Using this example, > > Bonding will configure each client ARP table, > > that packets from each client will be received on different slave, > > mode 6 uses round-robin policy to assign slave to client IP address. > > > > Daniel Mrzyglod (1): > >bond: modify TLB unit tests > > > > Maciej Gajdzica (3): > >net: changed arp_hdr struct declaration > >bond: add link bonding mode 6 implementation > >bond: add unit tests for link bonding mode 6. > > > > Michal Jastrzebski (2): > >bond: add debug info for mode 6 link bonding > >bond: add example application for link bonding mode 6 > > Series Acked-by: Declan Doherty Applied, thanks I've added the new example in MAINTAINERS file, so I assume Declan maintain it.
[dpdk-dev] [PATCH v4 0/6] Link Bonding mode 6 support (ALB)
On 20/02/15 16:09, Michal Jastrzebski wrote: > v4 changes: > - license year modified > - aded license to rte_eth_bond_alb files > - removed RTE_EXEC_ENV_BAREMETAL in #define > > v3 changes: > - completed description for mode 5 unit tests patch > - fixed errors required by checkpatch.pl > - moved patch version changes from patches to cover-letter > > v2 changes: > in mode 6 patch 2/6: > - add VLAN support > - fixed sending duplicated ARPupdates > - fixed assigning slaves for next clients > - fixed TLB mode > > in debug patch 3/6: > - add IPv4 RX/TX information > - add mode6_debug(..) function > > in the example application patch 4/6: > - remove count parameter from send command > - fixed quit command to use cmdline_quit(cl) > - add echo function - all IPv4 packets will be retransmitted. Bonding > driver will use TLB policy - this will show how TX works in mode 6 > - remove unused structures rx_conf_default and tx_conf_default > - add VLAN support > - remove unnecessary comments > - nodify show command in term of printing DEBUG informations > > This patchset add support for link bonding mode 6. > Additionally it changes an arp_header structure definition. > Also a basic example is introduced. Using this example, > Bonding will configure each client ARP table, > that packets from each client will be received on different slave, > mode 6 uses round-robin policy to assign slave to client IP address. > > Daniel Mrzyglod (1): >bond: modify TLB unit tests > > Maciej Gajdzica (3): >net: changed arp_hdr struct declaration >bond: add link bonding mode 6 implementation >bond: add unit tests for link bonding mode 6. > > Michal Jastrzebski (2): >bond: add debug info for mode 6 link bonding >bond: add example application for link bonding mode 6 > > app/test-pmd/icmpecho.c| 27 +- > app/test/packet_burst_generator.c | 41 +- > app/test/packet_burst_generator.h | 11 +- > app/test/test_link_bonding.c | 450 +++- > app/test/test_pmd_perf.c |3 +- > app/test/virtual_pmd.c | 109 ++-- > app/test/virtual_pmd.h |5 +- > config/common_linuxapp |3 +- > examples/bond/Makefile | 57 ++ > examples/bond/main.c | 796 > > examples/bond/main.h | 39 ++ > lib/librte_net/rte_arp.h | 13 +- > lib/librte_pmd_bond/Makefile |1 + > lib/librte_pmd_bond/rte_eth_bond.h | 11 +- > lib/librte_pmd_bond/rte_eth_bond_alb.c | 289 ++ > lib/librte_pmd_bond/rte_eth_bond_alb.h | 142 + > lib/librte_pmd_bond/rte_eth_bond_api.c | 28 +- > lib/librte_pmd_bond/rte_eth_bond_args.c|3 +- > lib/librte_pmd_bond/rte_eth_bond_pmd.c | 460 ++-- > lib/librte_pmd_bond/rte_eth_bond_private.h | 12 + > 20 files changed, 2354 insertions(+), 146 deletions(-) > create mode 100644 examples/bond/Makefile > create mode 100644 examples/bond/main.c > create mode 100644 examples/bond/main.h > create mode 100644 lib/librte_pmd_bond/rte_eth_bond_alb.c > create mode 100644 lib/librte_pmd_bond/rte_eth_bond_alb.h > Series Acked-by: Declan Doherty
[dpdk-dev] [PATCH v4 0/6] Link Bonding mode 6 support (ALB)
v4 changes: - license year modified - aded license to rte_eth_bond_alb files - removed RTE_EXEC_ENV_BAREMETAL in #define v3 changes: - completed description for mode 5 unit tests patch - fixed errors required by checkpatch.pl - moved patch version changes from patches to cover-letter v2 changes: in mode 6 patch 2/6: - add VLAN support - fixed sending duplicated ARPupdates - fixed assigning slaves for next clients - fixed TLB mode in debug patch 3/6: - add IPv4 RX/TX information - add mode6_debug(..) function in the example application patch 4/6: - remove count parameter from send command - fixed quit command to use cmdline_quit(cl) - add echo function - all IPv4 packets will be retransmitted. Bonding driver will use TLB policy - this will show how TX works in mode 6 - remove unused structures rx_conf_default and tx_conf_default - add VLAN support - remove unnecessary comments - nodify show command in term of printing DEBUG informations This patchset add support for link bonding mode 6. Additionally it changes an arp_header structure definition. Also a basic example is introduced. Using this example, Bonding will configure each client ARP table, that packets from each client will be received on different slave, mode 6 uses round-robin policy to assign slave to client IP address. Daniel Mrzyglod (1): bond: modify TLB unit tests Maciej Gajdzica (3): net: changed arp_hdr struct declaration bond: add link bonding mode 6 implementation bond: add unit tests for link bonding mode 6. Michal Jastrzebski (2): bond: add debug info for mode 6 link bonding bond: add example application for link bonding mode 6 app/test-pmd/icmpecho.c| 27 +- app/test/packet_burst_generator.c | 41 +- app/test/packet_burst_generator.h | 11 +- app/test/test_link_bonding.c | 450 +++- app/test/test_pmd_perf.c |3 +- app/test/virtual_pmd.c | 109 ++-- app/test/virtual_pmd.h |5 +- config/common_linuxapp |3 +- examples/bond/Makefile | 57 ++ examples/bond/main.c | 796 examples/bond/main.h | 39 ++ lib/librte_net/rte_arp.h | 13 +- lib/librte_pmd_bond/Makefile |1 + lib/librte_pmd_bond/rte_eth_bond.h | 11 +- lib/librte_pmd_bond/rte_eth_bond_alb.c | 289 ++ lib/librte_pmd_bond/rte_eth_bond_alb.h | 142 + lib/librte_pmd_bond/rte_eth_bond_api.c | 28 +- lib/librte_pmd_bond/rte_eth_bond_args.c|3 +- lib/librte_pmd_bond/rte_eth_bond_pmd.c | 460 ++-- lib/librte_pmd_bond/rte_eth_bond_private.h | 12 + 20 files changed, 2354 insertions(+), 146 deletions(-) create mode 100644 examples/bond/Makefile create mode 100644 examples/bond/main.c create mode 100644 examples/bond/main.h create mode 100644 lib/librte_pmd_bond/rte_eth_bond_alb.c create mode 100644 lib/librte_pmd_bond/rte_eth_bond_alb.h -- 1.7.9.5
