selftests/net/pmtu.sh

19 #	Check that PMTU exceptions with the correct PMTU are created. Then
22 #	this path. Also check that locked exceptions are created when an ICMP
33 #	verify that ECN doesn't interfere with the creation of PMTU exceptions.
78 #	tunnel, and that PMTU exceptions with the correct values are created.
98 #	that PMTU exceptions with the correct values are created.
178 #	exceptions on multiple CPUs and check that the veth device tear-down
185 #	Using the same topology as in pmtu_ipv4, create exceptions, and check
189 #	Using the same topology as in pmtu_ipv6, create exceptions, and check
195 #	proper cleanup of the PMTU exceptions by the route replacement path.
205 #	Check that PMTU exceptions are created for both paths.
219 	pmtu_ipv4_exception		ipv4: PMTU exceptions			1
220 	pmtu_ipv6_exception		ipv6: PMTU exceptions			1
221 	pmtu_ipv4_dscp_icmp_exception	ICMPv4 with DSCP and ECN: PMTU exceptions	1
222 	pmtu_ipv4_dscp_udp_exception	UDPv4 with DSCP and ECN: PMTU exceptions	1
223 	pmtu_ipv4_vxlan4_exception	IPv4 over vxlan4: PMTU exceptions	1
224 	pmtu_ipv6_vxlan4_exception	IPv6 over vxlan4: PMTU exceptions	1
225 	pmtu_ipv4_vxlan6_exception	IPv4 over vxlan6: PMTU exceptions	1
226 	pmtu_ipv6_vxlan6_exception	IPv6 over vxlan6: PMTU exceptions	1
227 	pmtu_ipv4_geneve4_exception	IPv4 over geneve4: PMTU exceptions	1
228 	pmtu_ipv6_geneve4_exception	IPv6 over geneve4: PMTU exceptions	1
229 	pmtu_ipv4_geneve6_exception	IPv4 over geneve6: PMTU exceptions	1
230 	pmtu_ipv6_geneve6_exception	IPv6 over geneve6: PMTU exceptions	1
231 	pmtu_ipv4_br_vxlan4_exception	IPv4, bridged vxlan4: PMTU exceptions	1
232 	pmtu_ipv6_br_vxlan4_exception	IPv6, bridged vxlan4: PMTU exceptions	1
233 	pmtu_ipv4_br_vxlan6_exception	IPv4, bridged vxlan6: PMTU exceptions	1
234 	pmtu_ipv6_br_vxlan6_exception	IPv6, bridged vxlan6: PMTU exceptions	1
235 	pmtu_ipv4_br_geneve4_exception	IPv4, bridged geneve4: PMTU exceptions	1
236 	pmtu_ipv6_br_geneve4_exception	IPv6, bridged geneve4: PMTU exceptions	1
237 	pmtu_ipv4_br_geneve6_exception	IPv4, bridged geneve6: PMTU exceptions	1
238 	pmtu_ipv6_br_geneve6_exception	IPv6, bridged geneve6: PMTU exceptions	1
239 	pmtu_ipv4_ovs_vxlan4_exception	IPv4, OVS vxlan4: PMTU exceptions	1
240 	pmtu_ipv6_ovs_vxlan4_exception	IPv6, OVS vxlan4: PMTU exceptions	1
241 	pmtu_ipv4_ovs_vxlan6_exception	IPv4, OVS vxlan6: PMTU exceptions	1
242 	pmtu_ipv6_ovs_vxlan6_exception	IPv6, OVS vxlan6: PMTU exceptions	1
243 	pmtu_ipv4_ovs_geneve4_exception	IPv4, OVS geneve4: PMTU exceptions	1
244 	pmtu_ipv6_ovs_geneve4_exception	IPv6, OVS geneve4: PMTU exceptions	1
245 	pmtu_ipv4_ovs_geneve6_exception	IPv4, OVS geneve6: PMTU exceptions	1
246 	pmtu_ipv6_ovs_geneve6_exception	IPv6, OVS geneve6: PMTU exceptions	1
247 	pmtu_ipv4_fou4_exception	IPv4 over fou4: PMTU exceptions		1
248 	pmtu_ipv6_fou4_exception	IPv6 over fou4: PMTU exceptions		1
249 	pmtu_ipv4_fou6_exception	IPv4 over fou6: PMTU exceptions		1
250 	pmtu_ipv6_fou6_exception	IPv6 over fou6: PMTU exceptions		1
251 	pmtu_ipv4_gue4_exception	IPv4 over gue4: PMTU exceptions		1
252 	pmtu_ipv6_gue4_exception	IPv6 over gue4: PMTU exceptions		1
253 	pmtu_ipv4_gue6_exception	IPv4 over gue6: PMTU exceptions		1
254 	pmtu_ipv6_gue6_exception	IPv6 over gue6: PMTU exceptions		1
255 	pmtu_ipv4_ipv4_exception	IPv4 over IPv4: PMTU exceptions		1
256 	pmtu_ipv6_ipv4_exception	IPv6 over IPv4: PMTU exceptions		1
257 	pmtu_ipv4_ipv6_exception	IPv4 over IPv6: PMTU exceptions		1
258 	pmtu_ipv6_ipv6_exception	IPv6 over IPv6: PMTU exceptions		1
259 	pmtu_vti6_exception		vti6: PMTU exceptions			0
260 	pmtu_vti4_exception		vti4: PMTU exceptions			0
261 	pmtu_vti6_udp_exception		vti6: PMTU exceptions (ESP-in-UDP)	0
262 	pmtu_vti4_udp_exception		vti4: PMTU exceptions (ESP-in-UDP)	0
263 	pmtu_vti6_udp_routed_exception	vti6: PMTU exceptions, routed (ESP-in-UDP)	0
264 	pmtu_vti4_udp_routed_exception	vti4: PMTU exceptions, routed (ESP-in-UDP)	0
270 	cleanup_ipv4_exception		ipv4: cleanup of cached exceptions	1
271 	cleanup_ipv6_exception		ipv6: cleanup of cached exceptions	1
272 	list_flush_ipv4_exception	ipv4: list and flush cached exceptions	1
273 	list_flush_ipv6_exception	ipv6: list and flush cached exceptions	1
276 	pmtu_ipv4_mp_exceptions		ipv4: PMTU multipath nh exceptions	1"
1095 	# Create route exceptions
1099 	# Check that exceptions have been created with the correct PMTU
1184 	# Create route exceptions
1191 	# Check that exceptions have been created with the correct PMTU
1229 	# Create route exceptions
1241 	# Check that exceptions have been created with the correct PMTU
1368 	# Check that exceptions were created
1376 	# Flush Exceptions, retry with TCP
1403 	# Check that exceptions were created
1492 	# Check that exceptions were created
2152 	# Create 100 cached route exceptions for path via R1, one via R2. Note
2162 		err "  can't list cached exceptions"
2171 		err "  can't flush cached exceptions"
2206 	# Create 100 cached route exceptions for path via R1, one via R2
2212 		err "  can't list cached exceptions"
2221 		err "  can't flush cached exceptions"
2260 	# Create route exceptions
2264 	# Check that exceptions have been created with the correct PMTU
2304 	# Ping and expect two nexthop exceptions for two routes
2307 	# Check that exceptions have been created with the correct PMTU