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{
    "id": 805998,
    "url": "http://patchwork.ozlabs.org/api/patches/805998/?format=api",
    "web_url": "http://patchwork.ozlabs.org/project/netdev/patch/1503687941-626-8-git-send-email-dsahern@gmail.com/",
    "project": {
        "id": 7,
        "url": "http://patchwork.ozlabs.org/api/projects/7/?format=api",
        "name": "Linux network development",
        "link_name": "netdev",
        "list_id": "netdev.vger.kernel.org",
        "list_email": "netdev@vger.kernel.org",
        "web_url": null,
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    "msgid": "<1503687941-626-8-git-send-email-dsahern@gmail.com>",
    "list_archive_url": null,
    "date": "2017-08-25T19:05:40",
    "name": "[v2,net-next,7/8] samples/bpf: Add test case for nested socket options",
    "commit_ref": null,
    "pull_url": null,
    "state": "deferred",
    "archived": true,
    "hash": "216b4a8db85b3a92afd44fae75ee5695efbeea94",
    "submitter": {
        "id": 6918,
        "url": "http://patchwork.ozlabs.org/api/people/6918/?format=api",
        "name": "David Ahern",
        "email": "dsahern@gmail.com"
    },
    "delegate": {
        "id": 34,
        "url": "http://patchwork.ozlabs.org/api/users/34/?format=api",
        "username": "davem",
        "first_name": "David",
        "last_name": "Miller",
        "email": "davem@davemloft.net"
    },
    "mbox": "http://patchwork.ozlabs.org/project/netdev/patch/1503687941-626-8-git-send-email-dsahern@gmail.com/mbox/",
    "series": [],
    "comments": "http://patchwork.ozlabs.org/api/patches/805998/comments/",
    "check": "pending",
    "checks": "http://patchwork.ozlabs.org/api/patches/805998/checks/",
    "tags": {},
    "related": [],
    "headers": {
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        "X-Received": "by 10.84.204.133 with SMTP id b5mr11785738ple.124.1503687957403; \n\tFri, 25 Aug 2017 12:05:57 -0700 (PDT)",
        "From": "David Ahern <dsahern@gmail.com>",
        "To": "netdev@vger.kernel.org, daniel@iogearbox.net, ast@kernel.org,\n\ttj@kernel.org, davem@davemloft.net",
        "Cc": "David Ahern <dsahern@gmail.com>",
        "Subject": "[PATCH v2 net-next 7/8] samples/bpf: Add test case for nested\n\tsocket options",
        "Date": "Fri, 25 Aug 2017 12:05:40 -0700",
        "Message-Id": "<1503687941-626-8-git-send-email-dsahern@gmail.com>",
        "X-Mailer": "git-send-email 2.1.4",
        "In-Reply-To": "<1503687941-626-1-git-send-email-dsahern@gmail.com>",
        "References": "<1503687941-626-1-git-send-email-dsahern@gmail.com>",
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    },
    "content": "Signed-off-by: David Ahern <dsahern@gmail.com>\n---\n samples/bpf/test_cgrp2_sock3.sh | 162 ++++++++++++++++++++++++++++++++++++++++\n 1 file changed, 162 insertions(+)\n create mode 100755 samples/bpf/test_cgrp2_sock3.sh",
    "diff": "diff --git a/samples/bpf/test_cgrp2_sock3.sh b/samples/bpf/test_cgrp2_sock3.sh\nnew file mode 100755\nindex 000000000000..9bfed035963f\n--- /dev/null\n+++ b/samples/bpf/test_cgrp2_sock3.sh\n@@ -0,0 +1,162 @@\n+#!/bin/sh\n+\n+# Verify socket options inherited by bpf programs attached\n+# to a cgroup.\n+\n+CGRP_MNT=\"/tmp/cgroupv2-test_cgrp2_sock\"\n+\n+################################################################################\n+#\n+print_result()\n+{\n+\tprintf \"%-50s    [%4s]\\n\" \"$1\" \"$2\"\n+}\n+\n+check_sock()\n+{\n+\tout=$(test_cgrp2_sock)\n+\techo $out | grep -q \"$1\"\n+\tif [ $? -ne 0 ]; then\n+\t\tprint_result \"IPv4: $2\" \"FAIL\"\n+\t\techo \"    expected: $1\"\n+\t\techo \"        have: $out\"\n+\t\trc=1\n+\telse\n+\t\tprint_result \"IPv4: $2\" \" OK \"\n+\tfi\n+}\n+\n+check_sock6()\n+{\n+\tout=$(test_cgrp2_sock -6)\n+\techo $out | grep -q \"$1\"\n+\tif [ $? -ne 0 ]; then\n+\t\tprint_result \"IPv6: $2\" \"FAIL\"\n+\t\techo \"    expected: $1\"\n+\t\techo \"        have: $out\"\n+\t\trc=1\n+\telse\n+\t\tprint_result \"IPv6: $2\" \" OK \"\n+\tfi\n+}\n+\n+################################################################################\n+#\n+setup()\n+{\n+\tcleanup 2>/dev/null\n+\n+\tmkdir -p ${CGRP_MNT}/cgrp_sock_test/prio/mark/dev\n+\t[ $? -ne 0 ] && cleanup_and_exit 1 \"Failed to create cgroup hierarchy\"\n+\n+\ttest_cgrp2_sock -p 123 ${CGRP_MNT}/cgrp_sock_test/prio\n+\t[ $? -ne 0 ] && cleanup_and_exit 1 \"Failed to install program to set priority\"\n+\n+\ttest_cgrp2_sock -m 666 -r ${CGRP_MNT}/cgrp_sock_test/prio/mark\n+\t[ $? -ne 0 ] && cleanup_and_exit 1 \"Failed to install program to set mark\"\n+\n+\ttest_cgrp2_sock -b cgrp2_sock -r ${CGRP_MNT}/cgrp_sock_test/prio/mark/dev\n+\t[ $? -ne 0 ] && cleanup_and_exit 1 \"Failed to install program to set device\"\n+}\n+\n+cleanup()\n+{\n+\techo $$ >> ${CGRP_MNT}/cgroup.procs\n+\trmdir ${CGRP_MNT}/cgrp_sock_test/prio/mark/dev\n+\trmdir ${CGRP_MNT}/cgrp_sock_test/prio/mark\n+\trmdir ${CGRP_MNT}/cgrp_sock_test/prio\n+\trmdir ${CGRP_MNT}/cgrp_sock_test\n+}\n+\n+cleanup_and_exit()\n+{\n+\tlocal rc=$1\n+\tlocal msg=\"$2\"\n+\n+\t[ -n \"$msg\" ] && echo \"ERROR: $msg\"\n+\n+\tip li del cgrp2_sock\n+\tumount ${CGRP_MNT}\n+\n+\texit $rc\n+}\n+\n+################################################################################\n+#\n+\n+run_tests()\n+{\n+\t# set pid into first cgroup. socket should show it\n+\t# has a priority but not a mark or device bind\n+\techo $$ > ${CGRP_MNT}/cgrp_sock_test/prio/cgroup.procs\n+\tcheck_sock \"dev , mark 0, priority 123\" \"Priority only\"\n+\n+\t# set pid into second group. socket should show it\n+\t# has a priority and mark but not a device bind\n+\techo $$ > ${CGRP_MNT}/cgrp_sock_test/prio/mark/cgroup.procs\n+\tcheck_sock \"dev , mark 666, priority 123\" \"Priority + mark\"\n+\n+\t# set pid into inner group. socket should show it\n+\t# has a priority, mark and a device bind\n+\techo $$ > ${CGRP_MNT}/cgrp_sock_test/prio/mark/dev/cgroup.procs\n+\tcheck_sock \"dev cgrp2_sock, mark 666, priority 123\" \"Priority + mark + dev\"\n+\n+\techo\n+\n+\t# set pid into first cgroup. socket should show it\n+\t# has a priority but not a mark or device bind\n+\techo $$ > ${CGRP_MNT}/cgrp_sock_test/prio/cgroup.procs\n+\tcheck_sock6 \"dev , mark 0, priority 123\" \"Priority only\"\n+\n+\t# set pid into second group. socket should show it\n+\t# has a priority and mark but not a device bind\n+\techo $$ > ${CGRP_MNT}/cgrp_sock_test/prio/mark/cgroup.procs\n+\tcheck_sock6 \"dev , mark 666, priority 123\" \"Priority + mark\"\n+\n+\t# set pid into inner group. socket should show it\n+\t# has a priority, mark and a device bind\n+\techo $$ > ${CGRP_MNT}/cgrp_sock_test/prio/mark/dev/cgroup.procs\n+\tcheck_sock6 \"dev cgrp2_sock, mark 666, priority 123\" \"Priority + mark + dev\"\n+}\n+\n+################################################################################\n+# verify expected invalid setups are invalid\n+\n+invalid_setup()\n+{\n+\techo\n+\n+\tmkdir -p ${CGRP_MNT}/cgrp_sock_test/prio/mark/dev\n+\t[ $? -ne 0 ] && cleanup_and_exit 1 \"Failed to create cgroup hierarchy\"\n+\n+\ttest_cgrp2_sock -p 123 -r ${CGRP_MNT}/cgrp_sock_test/prio\n+\t[ $? -ne 0 ] && cleanup_and_exit 1 \"Failed to install program to set priority\"\n+\n+\t# recursive - followed by non-recursive is not allowed\n+\ttest_cgrp2_sock -m 666 ${CGRP_MNT}/cgrp_sock_test/prio/mark >/dev/null 2>&1\n+\tif [ $? -eq 0 ]; then\n+\t\tprint_result \"recursive setting followed by non-recursive\" \"FAIL\"\n+\telse\n+\t\tprint_result \"recursive setting followed by non-recursive\" \" OK \"\n+\tfi\n+}\n+\n+################################################################################\n+# main\n+\n+rc=0\n+\n+ip li add cgrp2_sock type dummy 2>/dev/null\n+\n+set -e\n+mkdir -p ${CGRP_MNT}\n+mount -t cgroup2 none ${CGRP_MNT}\n+set +e\n+\n+setup\n+run_tests\n+cleanup\n+\n+invalid_setup\n+\n+cleanup_and_exit $rc\n",
    "prefixes": [
        "v2",
        "net-next",
        "7/8"
    ]
}