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freebsd-nq/tests/sys/netinet6/Makefile

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frag6: import a set of test cases In order to ensure that changing the frag6 code does not change behaviour or break code a set of test cases were implemented. Like some other test cases these use Scapy to generate packets and possibly wait for expected answers. In most cases we do check the global and per interface (netstat) statistics output using the libxo output and grep to validate fields and numbers. This is a bit hackish but we currently have no better way to match a selected number of stats only (we have to ignore some of the ND6 variables; otherwise we could use the entire list). Test cases include atomic fragments, single fragments, multi-fragments, and try to cover most error cases in the code currently. In addition vnet teardown is tested to not panic. A separate set (not in-tree currently) of probes were used in order to make sure that the test cases actually test what they should. The "sniffer" code was copied and adjusted from the netpfil version as we sometimes will not get packets or have longer timeouts to deal with. Sponsored by: Netflix
2019-10-21 09:33:45 +00:00
# $FreeBSD$
ip6 tests: Add very simplistic extension header tests Add a simple test case which can exercise some of the IPv6 extension header code paths. At the moment only a small set of extension headers is implemented and no options to the ones which take them. Also implements a "bad" case to make sure that error handling works. The tests were used to test m_pullup() changes to the code paths while removing the KAME PULLDOWN_TEST cases and related macros. MFC after: 3 weeks Sponsored by: Netflix
2019-11-05 10:59:33 +00:00
PACKAGE= tests
frag6: import a set of test cases In order to ensure that changing the frag6 code does not change behaviour or break code a set of test cases were implemented. Like some other test cases these use Scapy to generate packets and possibly wait for expected answers. In most cases we do check the global and per interface (netstat) statistics output using the libxo output and grep to validate fields and numbers. This is a bit hackish but we currently have no better way to match a selected number of stats only (we have to ignore some of the ND6 variables; otherwise we could use the entire list). Test cases include atomic fragments, single fragments, multi-fragments, and try to cover most error cases in the code currently. In addition vnet teardown is tested to not panic. A separate set (not in-tree currently) of probes were used in order to make sure that the test cases actually test what they should. The "sniffer" code was copied and adjusted from the netpfil version as we sometimes will not get packets or have longer timeouts to deal with. Sponsored by: Netflix
2019-10-21 09:33:45 +00:00
TESTSDIR= ${TESTSBASE}/sys/netinet6
ip6 tests: Add very simplistic extension header tests Add a simple test case which can exercise some of the IPv6 extension header code paths. At the moment only a small set of extension headers is implemented and no options to the ones which take them. Also implements a "bad" case to make sure that error handling works. The tests were used to test m_pullup() changes to the code paths while removing the KAME PULLDOWN_TEST cases and related macros. MFC after: 3 weeks Sponsored by: Netflix
2019-11-05 10:59:33 +00:00
FILESDIR= ${TESTSDIR}
ATF_TESTS_SH= \
IPv6 tests: test case for scapy bpf parsing bug PR: 239380 Reported by: lwhsu, CI system MFC after: 3 weeks Sponsored by: Netflix
2019-11-06 14:43:35 +00:00
exthdr \
icmpv6: Fix mbuf change in mld After r354748 mld_input() can change the mbuf. The new pointer is never returned to icmp6_input() and when passed to icmp6_rip6_input() the mbuf may no longer valid leading to a panic. Pass a pointer to the mbuf to mld_input() so we can return an updated version in the non-error case. Add a test sending an MLD packet case which will trigger this bug. Pointyhat to: bz Reported by: gallatin, thj MFC After: 2 weeks X-MFC with: r354748 Sponsored by: Netflix
2019-11-18 21:59:47 +00:00
mld \
Bring back redirect route expiration. Redirect (and temporal) route expiration was broken a while ago. This change brings route expiration back, with unified IPv4/IPv6 handling code. It introduces net.inet.icmp.redirtimeout sysctl, allowing to set an expiration time for redirected routes. It defaults to 10 minutes, analogues with net.inet6.icmp6.redirtimeout. Implementation uses separate file, route_temporal.c, as route.c is already bloated with tons of different functions. Internally, expiration is implemented as an per-rnh callout scheduled when route with non-zero rt_expire time is added or rt_expire is changed. It does not add any overhead when no temporal routes are present. Callout traverses entire routing tree under wlock, scheduling expired routes for deletion and calculating the next time it needs to be run. The rationale for such implemention is the following: typically workloads requiring large amount of routes have redirects turned off already, while the systems with small amount of routes will not inhibit large overhead during tree traversal. This changes also fixes netstat -rn display of route expiration time, which has been broken since the conversion from kread() to sysctl. Reviewed by: bz MFC after: 3 weeks Differential Revision: https://reviews.freebsd.org/D23075
2020-01-22 13:53:18 +00:00
scapyi386 \
Add basic IPDIVERT tests. Reviewed by: lwhsu,kp Differential Revision: https://reviews.freebsd.org/D23316
2020-02-14 09:36:35 +00:00
redirect \
divert
ip6 tests: Add very simplistic extension header tests Add a simple test case which can exercise some of the IPv6 extension header code paths. At the moment only a small set of extension headers is implemented and no options to the ones which take them. Also implements a "bad" case to make sure that error handling works. The tests were used to test m_pullup() changes to the code paths while removing the KAME PULLDOWN_TEST cases and related macros. MFC after: 3 weeks Sponsored by: Netflix
2019-11-05 10:59:33 +00:00
${PACKAGE}FILES+= exthdr.py
icmpv6: Fix mbuf change in mld After r354748 mld_input() can change the mbuf. The new pointer is never returned to icmp6_input() and when passed to icmp6_rip6_input() the mbuf may no longer valid leading to a panic. Pass a pointer to the mbuf to mld_input() so we can return an updated version in the non-error case. Add a test sending an MLD packet case which will trigger this bug. Pointyhat to: bz Reported by: gallatin, thj MFC After: 2 weeks X-MFC with: r354748 Sponsored by: Netflix
2019-11-18 21:59:47 +00:00
${PACKAGE}FILES+= mld.py
IPv6 tests: test case for scapy bpf parsing bug PR: 239380 Reported by: lwhsu, CI system MFC after: 3 weeks Sponsored by: Netflix
2019-11-06 14:43:35 +00:00
${PACKAGE}FILES+= scapyi386.py
Bring back redirect route expiration. Redirect (and temporal) route expiration was broken a while ago. This change brings route expiration back, with unified IPv4/IPv6 handling code. It introduces net.inet.icmp.redirtimeout sysctl, allowing to set an expiration time for redirected routes. It defaults to 10 minutes, analogues with net.inet6.icmp6.redirtimeout. Implementation uses separate file, route_temporal.c, as route.c is already bloated with tons of different functions. Internally, expiration is implemented as an per-rnh callout scheduled when route with non-zero rt_expire time is added or rt_expire is changed. It does not add any overhead when no temporal routes are present. Callout traverses entire routing tree under wlock, scheduling expired routes for deletion and calculating the next time it needs to be run. The rationale for such implemention is the following: typically workloads requiring large amount of routes have redirects turned off already, while the systems with small amount of routes will not inhibit large overhead during tree traversal. This changes also fixes netstat -rn display of route expiration time, which has been broken since the conversion from kread() to sysctl. Reviewed by: bz MFC after: 3 weeks Differential Revision: https://reviews.freebsd.org/D23075
2020-01-22 13:53:18 +00:00
${PACKAGE}FILES+= redirect.py
ip6 tests: Add very simplistic extension header tests Add a simple test case which can exercise some of the IPv6 extension header code paths. At the moment only a small set of extension headers is implemented and no options to the ones which take them. Also implements a "bad" case to make sure that error handling works. The tests were used to test m_pullup() changes to the code paths while removing the KAME PULLDOWN_TEST cases and related macros. MFC after: 3 weeks Sponsored by: Netflix
2019-11-05 10:59:33 +00:00
${PACKAGE}FILESMODE_exthdr.py= 0555
icmpv6: Fix mbuf change in mld After r354748 mld_input() can change the mbuf. The new pointer is never returned to icmp6_input() and when passed to icmp6_rip6_input() the mbuf may no longer valid leading to a panic. Pass a pointer to the mbuf to mld_input() so we can return an updated version in the non-error case. Add a test sending an MLD packet case which will trigger this bug. Pointyhat to: bz Reported by: gallatin, thj MFC After: 2 weeks X-MFC with: r354748 Sponsored by: Netflix
2019-11-18 21:59:47 +00:00
${PACKAGE}FILESMODE_mld.py= 0555
IPv6 tests: test case for scapy bpf parsing bug PR: 239380 Reported by: lwhsu, CI system MFC after: 3 weeks Sponsored by: Netflix
2019-11-06 14:43:35 +00:00
${PACKAGE}FILESMODE_scapyi386.py=0555
Bring back redirect route expiration. Redirect (and temporal) route expiration was broken a while ago. This change brings route expiration back, with unified IPv4/IPv6 handling code. It introduces net.inet.icmp.redirtimeout sysctl, allowing to set an expiration time for redirected routes. It defaults to 10 minutes, analogues with net.inet6.icmp6.redirtimeout. Implementation uses separate file, route_temporal.c, as route.c is already bloated with tons of different functions. Internally, expiration is implemented as an per-rnh callout scheduled when route with non-zero rt_expire time is added or rt_expire is changed. It does not add any overhead when no temporal routes are present. Callout traverses entire routing tree under wlock, scheduling expired routes for deletion and calculating the next time it needs to be run. The rationale for such implemention is the following: typically workloads requiring large amount of routes have redirects turned off already, while the systems with small amount of routes will not inhibit large overhead during tree traversal. This changes also fixes netstat -rn display of route expiration time, which has been broken since the conversion from kread() to sysctl. Reviewed by: bz MFC after: 3 weeks Differential Revision: https://reviews.freebsd.org/D23075
2020-01-22 13:53:18 +00:00
${PACKAGE}FILESMODE_redirect.py=0555
frag6: import a set of test cases In order to ensure that changing the frag6 code does not change behaviour or break code a set of test cases were implemented. Like some other test cases these use Scapy to generate packets and possibly wait for expected answers. In most cases we do check the global and per interface (netstat) statistics output using the libxo output and grep to validate fields and numbers. This is a bit hackish but we currently have no better way to match a selected number of stats only (we have to ignore some of the ND6 variables; otherwise we could use the entire list). Test cases include atomic fragments, single fragments, multi-fragments, and try to cover most error cases in the code currently. In addition vnet teardown is tested to not panic. A separate set (not in-tree currently) of probes were used in order to make sure that the test cases actually test what they should. The "sniffer" code was copied and adjusted from the netpfil version as we sometimes will not get packets or have longer timeouts to deal with. Sponsored by: Netflix
2019-10-21 09:33:45 +00:00
TESTS_SUBDIRS+= frag6
.include <bsd.test.mk>
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