summaryrefslogtreecommitdiffstats
path: root/doxygen
AgeCommit message (Expand)AuthorFilesLines
2017-03-29Bugfixing and documentation for SRv6Pablo Camarillo2-9/+10
2017-02-22Add ref to test framework docs in doxygen output.Dave Wallace2-5/+8
2017-02-02Added support for openSUSEMarco Varlese1-1/+4
2017-01-11Remove vcgn pluginDamjan Marion1-2/+1
2017-01-10Revert "vppctl: bash completion for vppctl commands"Damjan Marion1-8/+17
2017-01-09vppctl: bash completion for vppctl commandsPadraig Connolly1-17/+8
2017-01-01Move java,lua api and remaining plugins to src/Damjan Marion1-4/+3
2016-12-28Repair Doxygen build infrastructureChris Luke2-11/+29
2016-11-28Add support for using documentation siphons in multiple waysChris Luke19-32/+199
2016-11-28dpdk: add ipsec cryptodev supportSergio Gonzalez Monroy1-0/+1
2016-10-27Per-packet IPFIX record generation pluginDave Barach1-0/+1
2016-10-04Minor tweaks to hqos docChris Luke1-3/+4
2016-09-27Fix missing output in generated CLI/configChris Luke3-7/+8
2016-09-23Enable doc building on MacOSChris Luke1-1/+25
2016-09-21Refactor pre-Doxy siphon scripts; VPP-396Chris Luke24-657/+1486
2016-09-21Move doxytags file to html output directoryChris Luke1-1/+1
2016-09-21Copy the 16.09 release notes to masterChris Luke1-0/+1
2016-09-20Add structure to some of the documentation; VPP-223Chris Luke2-1/+15
2016-09-09Check for zero-sized Graphvix config file on Ubuntu; VPP-396Chris Luke1-1/+2
2016-09-09On Ubuntu check for graphviz system configChris Luke1-0/+3
2016-09-07VPP-346 Improve Doxygen include path mechanismChris Luke2-23/+55
2016-09-06VPP-346 More VPP doc fixesChris Luke3-15/+48
2016-09-02VPP-221 Improve doxygen dependency checkChris Luke1-1/+5
2016-09-01VPP-346 A swathe of doc fixesChris Luke4-16/+94
2016-08-31VPP-221 Loosen Doxygen CLI command struct parserChris Luke2-1/+2
2016-08-31VPP-221 CLI auto-documentation infrastructureChris Luke6-5/+793
2016-08-06Add DPDK definition to DOXYGENKeith Burns (alagalah)1-2/+3
2016-07-26Fix missing include dirs in doxygenChris Luke1-1/+1
2016-07-07Add some doxygen tagsDave Barach1-0/+1
2016-05-16VPP-57 Add missing license headers in doc filesChris Luke1-0/+22
2016-05-15VPP-62 Add a doxy filter to enable vpe.api docChris Luke3-5/+67
2016-05-13VPP-57 Add Doxygen to VPPChris Luke6-0/+2717
an class="o">.tearDown() if not self.vpp_dead: for i in self.pg_interfaces: i.unconfig_ip4() i.unconfig_ip6() i.admin_down() def validate(self, rx, expected): self.assertEqual(rx, expected.__class__(expected)) def validate_bytes(self, rx, expected): self.assertEqual(rx, expected) def payload(self, len): return 'x' * len def get_mtu(self, sw_if_index): rv = self.vapi.sw_interface_dump() for i in rv: if i.sw_if_index == sw_if_index: return i.mtu[0] return 0 def test_ip4_mtu(self): """ IP4 MTU test """ p_ether = Ether(src=self.pg0.remote_mac, dst=self.pg0.local_mac) p_ip4 = IP(src=self.pg0.remote_ip4, dst=self.pg1.remote_ip4, flags='DF') current_mtu = self.get_mtu(self.pg1.sw_if_index) p_payload = UDP(sport=1234, dport=1234) / self.payload( current_mtu - 20 - 8) p4 = p_ether / p_ip4 / p_payload p4_reply = p_ip4 / p_payload p4_reply.ttl -= 1 rx = self.send_and_expect(self.pg0, p4*11, self.pg1) for p in rx: self.validate(p[1], p4_reply) # MTU self.vapi.sw_interface_set_mtu(self.pg1.sw_if_index, [576, 0, 0, 0]) self.assertEqual(576, self.get_mtu(self.pg1.sw_if_index)) # Should fail. Too large MTU p_icmp4 = ICMP(type='dest-unreach', code='fragmentation-needed', nexthopmtu=576, chksum=0x2dbb) icmp4_reply = (IP(src=self.pg0.local_ip4, dst=self.pg0.remote_ip4, ttl=254, len=576, id=0) / p_icmp4 / p_ip4 / p_payload) icmp4_reply[1].ttl -= 1 n = icmp4_reply.__class__(icmp4_reply) s = bytes(icmp4_reply) icmp4_reply = s[0:576] rx = self.send_and_expect(self.pg0, p4*11, self.pg0) for p in rx: # p.show2() # n.show2() self.validate_bytes(bytes(p[1]), icmp4_reply) # Now with DF off. Expect fragments. # First go with 1500 byte packets. p_payload = UDP(sport=1234, dport=1234) / self.payload( 1500 - 20 - 8) p4 = p_ether / p_ip4 / p_payload p4.flags = 0 p4_reply = p_ip4 / p_payload p4_reply.ttl = 62 # check this p4_reply.flags = 0 p4_reply.id = 256 self.pg_enable_capture() self.pg0.add_stream(p4*1) self.pg_start() rx = self.pg1.get_capture(3) reass_pkt = reassemble4(rx) self.validate(reass_pkt, p4_reply) ''' # Now what happens with a 9K frame p_payload = UDP(sport=1234, dport=1234) / self.payload( current_mtu - 20 - 8) p4 = p_ether / p_ip4 / p_payload p4.flags = 0 p4_reply = p_ip4 / p_payload p4_reply.ttl = 62 # check this p4_reply.flags = 0 p4_reply.id = 512 self.pg_enable_capture() self.pg0.add_stream(p4*1) self.pg_start() rx = self.pg1.get_capture(16) reass_pkt = reassemble4(rx) reass_pkt.show2() p4_reply.show2() self.validate(reass_pkt, p4_reply) ''' # Reset MTU self.vapi.sw_interface_set_mtu(self.pg1.sw_if_index, [current_mtu, 0, 0, 0]) def test_ip6_mtu(self): """ IP6 MTU test """ current_mtu = self.get_mtu(self.pg1.sw_if_index) p_ether = Ether(src=self.pg0.remote_mac, dst=self.pg0.local_mac) p_ip6 = IPv6(src=self.pg0.remote_ip6, dst=self.pg1.remote_ip6) p_payload = UDP(sport=1234, dport=1234) / self.payload( current_mtu - 40 - 8) p6 = p_ether / p_ip6 / p_payload p6_reply = p_ip6 / p_payload p6_reply.hlim -= 1 rx = self.send_and_expect(self.pg0, p6*9, self.pg1) for p in rx: self.validate(p[1], p6_reply) # MTU (only checked on encap) self.vapi.sw_interface_set_mtu(self.pg1.sw_if_index, [1280, 0, 0, 0]) self.assertEqual(1280, self.get_mtu(self.pg1.sw_if_index)) # Should fail. Too large MTU p_icmp6 = ICMPv6PacketTooBig(mtu=1280, cksum=0x4c7a) icmp6_reply = (IPv6(src=self.pg0.local_ip6, dst=self.pg0.remote_ip6, hlim=255, plen=1240) / p_icmp6 / p_ip6 / p_payload) icmp6_reply[2].hlim -= 1 n = icmp6_reply.__class__(icmp6_reply) s = bytes(icmp6_reply) icmp6_reply_str = s[0:1280] rx = self.send_and_expect(self.pg0, p6*9, self.pg0) for p in rx: self.validate_bytes(bytes(p[1]), icmp6_reply_str) # Reset MTU self.vapi.sw_interface_set_mtu(self.pg1.sw_if_index, [current_mtu, 0, 0, 0]) if __name__ == '__main__': unittest.main(testRunner=VppTestRunner)