Bump RootlessKit v0.14.0-beta.0

https://github.com/rootless-containers/rootlesskit/releases/tag/v0.14.0-beta.0

Signed-off-by: Akihiro Suda <akihiro.suda.cz@hco.ntt.co.jp>

12 files changed, 239 insertions, 45 deletions

diff --git a/go.mod b/go.mod
index a185dcd89..1a3f34731 100644
--- a/go.mod
+++ b/go.mod
@@ -51,7 +51,7 @@ require (
 	github.com/opentracing/opentracing-go v1.2.0
 	github.com/pkg/errors v0.9.1
 	github.com/pmezard/go-difflib v1.0.0
-	github.com/rootless-containers/rootlesskit v0.13.2
+	github.com/rootless-containers/rootlesskit v0.14.0-beta.0
 	github.com/sirupsen/logrus v1.8.0
 	github.com/spf13/cobra v1.1.3
 	github.com/spf13/pflag v1.0.5
diff --git a/go.sum b/go.sum
index 3073df41f..c2920918b 100644
--- a/go.sum
+++ b/go.sum
@@ -89,7 +89,6 @@ github.com/containerd/fifo v0.0.0-20190226154929-a9fb20d87448/go.mod h1:ODA38xgv
 github.com/containerd/go-runc v0.0.0-20180907222934-5a6d9f37cfa3/go.mod h1:IV7qH3hrUgRmyYrtgEeGWJfWbgcHL9CSRruz2Vqcph0=
 github.com/containerd/ttrpc v0.0.0-20190828154514-0e0f228740de/go.mod h1:PvCDdDGpgqzQIzDW1TphrGLssLDZp2GuS+X5DkEJB8o=
 github.com/containerd/typeurl v0.0.0-20180627222232-a93fcdb778cd/go.mod h1:Cm3kwCdlkCfMSHURc+r6fwoGH6/F1hH3S4sg0rLFWPc=
-github.com/containernetworking/cni v0.8.0 h1:BT9lpgGoH4jw3lFC7Odz2prU5ruiYKcgAjMCbgybcKI=
 github.com/containernetworking/cni v0.8.0/go.mod h1:LGwApLUm2FpoOfxTDEeq8T9ipbpZ61X79hmU3w8FmsY=
 github.com/containernetworking/cni v0.8.1 h1:7zpDnQ3T3s4ucOuJ/ZCLrYBxzkg0AELFfII3Epo9TmI=
 github.com/containernetworking/cni v0.8.1/go.mod h1:LGwApLUm2FpoOfxTDEeq8T9ipbpZ61X79hmU3w8FmsY=
@@ -103,19 +102,16 @@ github.com/containers/common v0.35.0 h1:1OLZ2v+Tj/CN9BTQkKZ5VOriOiArJedinMMqfJRU
 github.com/containers/common v0.35.0/go.mod h1:gs1th7XFTOvVUl4LDPdQjOfOeNiVRDbQ7CNrZ0wS6F8=
 github.com/containers/conmon v2.0.20+incompatible h1:YbCVSFSCqFjjVwHTPINGdMX1F6JXHGTUje2ZYobNrkg=
 github.com/containers/conmon v2.0.20+incompatible/go.mod h1:hgwZ2mtuDrppv78a/cOBNiCm6O0UMWGx1mu7P00nu5I=
-github.com/containers/image/v5 v5.10.1 h1:tHhGQ8RCMxJfJLD/PEW1qrOKX8nndledW9qz6UiAxns=
 github.com/containers/image/v5 v5.10.1/go.mod h1:JlRLJZv7elVbtHaaaR6Kz8i6G3k2ttj4t7fubwxD9Hs=
 github.com/containers/image/v5 v5.10.2 h1:STD9GYR9p/X0qTLmBYsyx8dEM7zQW+qZ8KHoL/64fkg=
 github.com/containers/image/v5 v5.10.2/go.mod h1:JlRLJZv7elVbtHaaaR6Kz8i6G3k2ttj4t7fubwxD9Hs=
 github.com/containers/libtrust v0.0.0-20190913040956-14b96171aa3b h1:Q8ePgVfHDplZ7U33NwHZkrVELsZP5fYj9pM5WBZB2GE=
 github.com/containers/libtrust v0.0.0-20190913040956-14b96171aa3b/go.mod h1:9rfv8iPl1ZP7aqh9YA68wnZv2NUDbXdcdPHVz0pFbPY=
-github.com/containers/ocicrypt v1.0.3 h1:vYgl+RZ9Q3DPMuTfxmN+qp0X2Bj52uuY2vnt6GzVe1c=
 github.com/containers/ocicrypt v1.0.3/go.mod h1:CUBa+8MRNL/VkpxYIpaMtgn1WgXGyvPQj8jcy0EVG6g=
 github.com/containers/ocicrypt v1.1.0 h1:A6UzSUFMla92uxO43O6lm86i7evMGjTY7wTKB2DyGPY=
 github.com/containers/ocicrypt v1.1.0/go.mod h1:b8AOe0YR67uU8OqfVNcznfFpAzu3rdgUV4GP9qXPfu4=
 github.com/containers/psgo v1.5.2 h1:3aoozst/GIwsrr/5jnFy3FrJay98uujPCu9lTuSZ/Cw=
 github.com/containers/psgo v1.5.2/go.mod h1:2ubh0SsreMZjSXW1Hif58JrEcFudQyIy9EzPUWfawVU=
-github.com/containers/storage v1.24.5 h1:BusfdU0rCS2/Daa/DPw+0iLfGRlYA7UVF7D0el3N7Vk=
 github.com/containers/storage v1.24.5/go.mod h1:YC+2pY8SkfEAcZkwycxYbpK8EiRbx5soPPwz9dxe4IQ=
 github.com/containers/storage v1.24.6/go.mod h1:YC+2pY8SkfEAcZkwycxYbpK8EiRbx5soPPwz9dxe4IQ=
 github.com/containers/storage v1.25.0 h1:p0PLlQcWmtE+7XLfOCR0WuYyMTby1yozpI4DaKOtWTA=
@@ -134,7 +130,6 @@ github.com/coreos/go-systemd/v22 v22.1.0/go.mod h1:xO0FLkIi5MaZafQlIrOotqXZ90ih+
 github.com/coreos/pkg v0.0.0-20180928190104-399ea9e2e55f/go.mod h1:E3G3o1h8I7cfcXa63jLwjI0eiQQMgzzUDFVpN/nH/eA=
 github.com/cpuguy83/go-md2man/v2 v2.0.0-20190314233015-f79a8a8ca69d/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU=
 github.com/cpuguy83/go-md2man/v2 v2.0.0/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU=
-github.com/creack/pty v1.1.9 h1:uDmaGzcdjhF4i/plgjmEsriH11Y0o7RKapEf/LDaM3w=
 github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
 github.com/creack/pty v1.1.11 h1:07n33Z8lZxZ2qwegKbObQohDhXDQxiMMz1NOUGYlesw=
 github.com/creack/pty v1.1.11/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
@@ -156,7 +151,6 @@ github.com/docker/distribution v2.7.1+incompatible h1:a5mlkVzth6W5A4fOsS3D2EO5BU
 github.com/docker/distribution v2.7.1+incompatible/go.mod h1:J2gT2udsDAN96Uj4KfcMRqY0/ypR+oyYUYmja8H+y+w=
 github.com/docker/docker v1.4.2-0.20191219165747-a9416c67da9f/go.mod h1:eEKB0N0r5NX/I1kEveEz05bcu8tLC/8azJZsviup8Sk=
 github.com/docker/docker v17.12.0-ce-rc1.0.20200505174321-1655290016ac+incompatible/go.mod h1:eEKB0N0r5NX/I1kEveEz05bcu8tLC/8azJZsviup8Sk=
-github.com/docker/docker v17.12.0-ce-rc1.0.20201020191947-73dc6a680cdd+incompatible h1:+0LETFJcCLdIqdtEbVWF1JIxATqM15Y4sLiMcWOYq2U=
 github.com/docker/docker v17.12.0-ce-rc1.0.20201020191947-73dc6a680cdd+incompatible/go.mod h1:eEKB0N0r5NX/I1kEveEz05bcu8tLC/8azJZsviup8Sk=
 github.com/docker/docker v20.10.0-beta1.0.20201113105859-b6bfff2a628f+incompatible h1:lwpV3629md5omgAKjxPWX17shI7vMRpE3nyb9WHn8pA=
 github.com/docker/docker v20.10.0-beta1.0.20201113105859-b6bfff2a628f+incompatible/go.mod h1:eEKB0N0r5NX/I1kEveEz05bcu8tLC/8azJZsviup8Sk=
@@ -174,12 +168,10 @@ github.com/docker/libnetwork v0.8.0-dev.2.0.20190625141545-5a177b73e316 h1:moehP
 github.com/docker/libnetwork v0.8.0-dev.2.0.20190625141545-5a177b73e316/go.mod h1:93m0aTqz6z+g32wla4l4WxTrdtvBRmVzYRkYvasA5Z8=
 github.com/docker/libtrust v0.0.0-20160708172513-aabc10ec26b7 h1:UhxFibDNY/bfvqU5CAUmr9zpesgbU6SWc8/B4mflAE4=
 github.com/docker/libtrust v0.0.0-20160708172513-aabc10ec26b7/go.mod h1:cyGadeNEkKy96OOhEzfZl+yxihPEzKnqJwvfuSUqbZE=
-github.com/docker/spdystream v0.0.0-20160310174837-449fdfce4d96 h1:cenwrSVm+Z7QLSV/BsnenAOcDXdX4cMv4wP0B/5QbPg=
 github.com/docker/spdystream v0.0.0-20160310174837-449fdfce4d96/go.mod h1:Qh8CwZgvJUkLughtfhJv5dyTYa91l1fOUCrgjqmcifM=
 github.com/docopt/docopt-go v0.0.0-20180111231733-ee0de3bc6815/go.mod h1:WwZ+bS3ebgob9U8Nd0kOddGdZWjyMGR8Wziv+TBNwSE=
 github.com/dustin/go-humanize v0.0.0-20171111073723-bb3d318650d4/go.mod h1:HtrtbFcZ19U5GC7JDqmcUSB87Iq5E25KnS6fMYU6eOk=
 github.com/elazarl/goproxy v0.0.0-20170405201442-c4fc26588b6e/go.mod h1:/Zj4wYkgs4iZTTu3o/KG3Itv/qCCa8VVMlb3i9OVuzc=
-github.com/elazarl/goproxy v0.0.0-20180725130230-947c36da3153 h1:yUdfgN0XgIJw7foRItutHYUIhlcKzcSf5vDpdhQAKTc=
 github.com/elazarl/goproxy v0.0.0-20180725130230-947c36da3153/go.mod h1:/Zj4wYkgs4iZTTu3o/KG3Itv/qCCa8VVMlb3i9OVuzc=
 github.com/emicklei/go-restful v0.0.0-20170410110728-ff4f55a20633/go.mod h1:otzb+WCGbkyDHkqmQmT5YD2WR4BBwUdeQoFo8l/7tVs=
 github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
@@ -224,7 +216,6 @@ github.com/gogo/protobuf v1.1.1/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7a
 github.com/gogo/protobuf v1.2.1/go.mod h1:hp+jE20tsWTFYpLwKvXlhS1hjn+gTNwPg2I6zVXpSg4=
 github.com/gogo/protobuf v1.3.1 h1:DqDEcV5aeaTmdFBePNpYsp3FlcVH/2ISVVM9Qf8PSls=
 github.com/gogo/protobuf v1.3.1/go.mod h1:SlYgWuQ5SjCEi6WLHjHCa1yvBfUnHcTbrrZtXPKa29o=
-github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b h1:VKtxabqXZkF25pY9ekfRL6a582T4P37/31XEstQ5p58=
 github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
 github.com/golang/groupcache v0.0.0-20160516000752-02826c3e7903/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
 github.com/golang/groupcache v0.0.0-20190129154638-5b532d6fd5ef/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
@@ -342,7 +333,6 @@ github.com/julienschmidt/httprouter v1.2.0/go.mod h1:SYymIcj16QtmaHHD7aYtjjsJG7V
 github.com/kisielk/errcheck v1.1.0/go.mod h1:EZBBE59ingxPouuu3KfxchcWSUPOHkagtvWXihfKN4Q=
 github.com/kisielk/errcheck v1.2.0/go.mod h1:/BMXB+zMLi60iA8Vv6Ksmxu/1UDYcXs4uQLJ+jE2L00=
 github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
-github.com/klauspost/compress v1.11.5 h1:xNCE0uE6yvTPRS+0wGNMHPo3NIpwnk6aluQZ6R6kRcc=
 github.com/klauspost/compress v1.11.5/go.mod h1:aoV0uJVorq1K+umq18yTdKaF57EivdYsUV+/s2qKfXs=
 github.com/klauspost/compress v1.11.7 h1:0hzRabrMN4tSTvMfnL3SCv1ZGeAP23ynzodBgaHeMeg=
 github.com/klauspost/compress v1.11.7/go.mod h1:aoV0uJVorq1K+umq18yTdKaF57EivdYsUV+/s2qKfXs=
@@ -353,7 +343,6 @@ github.com/konsorten/go-windows-terminal-sequences v1.0.2/go.mod h1:T0+1ngSBFLxv
 github.com/konsorten/go-windows-terminal-sequences v1.0.3/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
 github.com/kr/logfmt v0.0.0-20140226030751-b84e30acd515/go.mod h1:+0opPa2QZZtGFBFZlji/RkVcI2GknAs/DXo4wKdlNEc=
 github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
-github.com/kr/pretty v0.2.0 h1:s5hAObm+yFO5uHYt5dYjxi2rXrsnmRpJx4OYvIWUaQs=
 github.com/kr/pretty v0.2.0/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI=
 github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
 github.com/kr/pty v1.1.5/go.mod h1:9r2w37qlBe7rQ6e1fg1S/9xpWHSnaqNdHD3WcMdbPDA=
@@ -377,7 +366,6 @@ github.com/mattn/go-isatty v0.0.4/go.mod h1:M+lRXTBqGeGNdLjl/ufCoiOlB5xdOkqRJdNx
 github.com/mattn/go-runewidth v0.0.9 h1:Lm995f3rfxdpd6TSmuVCHVb/QhupuXlYr8sCI/QdE+0=
 github.com/mattn/go-runewidth v0.0.9/go.mod h1:H031xJmbD/WCDINGzjvQ9THkh0rPKHF+m2gUSrubnMI=
 github.com/mattn/go-shellwords v1.0.3/go.mod h1:3xCvwCdWdlDJUrvuMn7Wuy9eWs4pE8vqg+NOMyg4B2o=
-github.com/mattn/go-shellwords v1.0.10 h1:Y7Xqm8piKOO3v10Thp7Z36h4FYFjt5xB//6XvOrs2Gw=
 github.com/mattn/go-shellwords v1.0.10/go.mod h1:EZzvwXDESEeg03EKmM+RmDnNOPKG4lLtQsUlTZDWQ8Y=
 github.com/mattn/go-shellwords v1.0.11 h1:vCoR9VPpsk/TZFW2JwK5I9S0xdrtUq2bph6/YjEPnaw=
 github.com/mattn/go-shellwords v1.0.11/go.mod h1:EZzvwXDESEeg03EKmM+RmDnNOPKG4lLtQsUlTZDWQ8Y=
@@ -414,7 +402,7 @@ github.com/moby/term v0.0.0-20200429084858-129dac9f73f6/go.mod h1:or9wGItza1sRcM
 github.com/moby/term v0.0.0-20200915141129-7f0af18e79f2/go.mod h1:TjQg8pa4iejrUrjiz0MCtMV38jdMNW4doKSiBrEvCQQ=
 github.com/moby/term v0.0.0-20201110203204-bea5bbe245bf h1:Un6PNx5oMK6CCwO3QTUyPiK2mtZnPrpDl5UnZ64eCkw=
 github.com/moby/term v0.0.0-20201110203204-bea5bbe245bf/go.mod h1:FBS0z0QWA44HXygs7VXDUOGoN/1TV3RuWkLO04am3wc=
-github.com/moby/vpnkit v0.4.0/go.mod h1:KyjUrL9cb6ZSNNAUwZfqRjhwwgJ3BJN+kXh0t43WTUQ=
+github.com/moby/vpnkit v0.5.0/go.mod h1:KyjUrL9cb6ZSNNAUwZfqRjhwwgJ3BJN+kXh0t43WTUQ=
 github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
 github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd h1:TRLaZ9cD/w8PVh93nsPXa1VrQ6jlwL5oN8l14QlcNfg=
 github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
@@ -442,7 +430,6 @@ github.com/onsi/ginkgo v1.8.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+W
 github.com/onsi/ginkgo v1.10.1/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
 github.com/onsi/ginkgo v1.11.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
 github.com/onsi/ginkgo v1.12.1/go.mod h1:zj2OWP4+oCPe1qIXoGWkgMRwljMUYCdkwsT2108oapk=
-github.com/onsi/ginkgo v1.14.2 h1:8mVmC9kjFFmA8H4pKMUhcblgifdkOIXPvbhN1T36q1M=
 github.com/onsi/ginkgo v1.14.2/go.mod h1:iSB4RoI2tjJc9BBv4NKIKWKya62Rps+oPG/Lv9klQyY=
 github.com/onsi/ginkgo v1.15.0 h1:1V1NfVQR87RtWAgp1lv9JZJ5Jap+XFGKPi00andXGi4=
 github.com/onsi/ginkgo v1.15.0/go.mod h1:hF8qUzuuC8DJGygJH3726JnCZX4MYbRB8yFfISqnKUg=
@@ -454,7 +441,6 @@ github.com/onsi/gomega v1.7.0/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1Cpa
 github.com/onsi/gomega v1.7.1/go.mod h1:XdKZgCCFLUoM/7CFJVPcG8C1xQ1AJ0vpAezJrB7JYyY=
 github.com/onsi/gomega v1.10.1/go.mod h1:iN09h71vgCQne3DLsj+A5owkum+a2tYe+TOCB1ybHNo=
 github.com/onsi/gomega v1.10.3/go.mod h1:V9xEwhxec5O8UDM77eCW8vLymOMltsqPVYWrpDsH8xc=
-github.com/onsi/gomega v1.10.4 h1:NiTx7EEvBzu9sFOD1zORteLSt3o8gnlvZZwSE9TnY9U=
 github.com/onsi/gomega v1.10.4/go.mod h1:g/HbgYopi++010VEqkFgJHKC09uJiW9UkXvMUuKHUCQ=
 github.com/onsi/gomega v1.10.5 h1:7n6FEkpFmfCoo2t+YYqXH0evK+a9ICQz0xcAy9dYcaQ=
 github.com/onsi/gomega v1.10.5/go.mod h1:gza4q3jKQJijlu05nKWRCW/GavJumGt8aNRxWg7mt48=
@@ -526,8 +512,8 @@ github.com/prometheus/procfs v0.0.3/go.mod h1:4A/X28fw3Fc593LaREMrKMqOKvUAntwMDa
 github.com/prometheus/tsdb v0.7.1/go.mod h1:qhTCs0VvXwvX/y3TZrWD7rabWM+ijKTux40TwIPHuXU=
 github.com/rogpeppe/fastuuid v0.0.0-20150106093220-6724a57986af/go.mod h1:XWv6SoW27p1b0cqNHllgS5HIMJraePCO15w5zCzIWYg=
 github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFRclV5y23lUDJ4=
-github.com/rootless-containers/rootlesskit v0.13.2 h1:NoSyGw0+0Js0L6nI/rfm8laV0QBI+sUxjFSGWfQgtr0=
-github.com/rootless-containers/rootlesskit v0.13.2/go.mod h1:P+T/zWEzrIidEJIsYkuVWFLPebBvdehdIem7s36glh8=
+github.com/rootless-containers/rootlesskit v0.14.0-beta.0 h1:S0VzvU7sEvqCTkxPAxzJ1OZpG9a8oG9FSwkVhk0b8PM=
+github.com/rootless-containers/rootlesskit v0.14.0-beta.0/go.mod h1:5UDnrX52Dyoyz2lK66mjHftWpK9YSp1ghO+fY1ZkxFc=
 github.com/russross/blackfriday/v2 v2.0.1/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
 github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
 github.com/ryanuber/columnize v0.0.0-20160712163229-9b3edd62028f/go.mod h1:sm1tb6uqfes/u+d4ooFouqFdy9/2g9QGwK3SQygK0Ts=
@@ -545,7 +531,6 @@ github.com/sirupsen/logrus v1.2.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPx
 github.com/sirupsen/logrus v1.4.1/go.mod h1:ni0Sbl8bgC9z8RoU9G6nDWqqs/fq4eDPysMBDgk/93Q=
 github.com/sirupsen/logrus v1.4.2/go.mod h1:tLMulIdttU9McNUspp0xgXVQah82FyeX6MwdIuYE2rE=
 github.com/sirupsen/logrus v1.6.0/go.mod h1:7uNnSEd1DgxDLC74fIahvMZmmYsHGZGEOFrfsX/uA88=
-github.com/sirupsen/logrus v1.7.0 h1:ShrD1U9pZB12TX0cVy0DtePoCH97K8EtX+mg7ZARUtM=
 github.com/sirupsen/logrus v1.7.0/go.mod h1:yWOB1SBYBC5VeMP7gHvWumXLIWorT60ONWic61uBYv0=
 github.com/sirupsen/logrus v1.8.0 h1:nfhvjKcUMhBMVqbKHJlk5RPrrfYr/NMo3692g0dwfWU=
 github.com/sirupsen/logrus v1.8.0/go.mod h1:4GuYW9TZmE769R5STWrRakJc4UqQ3+QQ95fyz7ENv1A=
@@ -556,7 +541,6 @@ github.com/spaolacci/murmur3 v0.0.0-20180118202830-f09979ecbc72/go.mod h1:JwIasO
 github.com/spf13/afero v1.1.2/go.mod h1:j4pytiNVoe2o6bmDsKpLACNPDBIoEAkihy7loJ1B0CQ=
 github.com/spf13/cast v1.3.0/go.mod h1:Qx5cxh0v+4UWYiBimWS+eyWzqEqokIECu5etghLkUJE=
 github.com/spf13/cobra v0.0.2-0.20171109065643-2da4a54c5cee/go.mod h1:1l0Ry5zgKvJasoi3XT1TypsSe7PqH0Sj9dhYf7v3XqQ=
-github.com/spf13/cobra v1.1.1 h1:KfztREH0tPxJJ+geloSLaAkaPkr4ki2Er5quFV1TDo4=
 github.com/spf13/cobra v1.1.1/go.mod h1:WnodtKOvamDL/PwE2M4iKs8aMDBZ5Q5klgD3qfVJQMI=
 github.com/spf13/cobra v1.1.3 h1:xghbfqPkxzxP3C/f3n5DdpAbdKLj4ZE4BWQI362l53M=
 github.com/spf13/cobra v1.1.3/go.mod h1:pGADOWyqRD/YMrPZigI/zbliZ2wVD/23d+is3pSWzOo=
@@ -699,7 +683,6 @@ golang.org/x/net v0.0.0-20201006153459-a7d1128ccaa0/go.mod h1:sp8m0HH+o8qH0wwXwY
 golang.org/x/net v0.0.0-20201010224723-4f7140c49acb/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
 golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
 golang.org/x/net v0.0.0-20201110031124-69a78807bb2b/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
-golang.org/x/net v0.0.0-20201202161906-c7110b5ffcbb h1:eBmm0M9fYhWpKZLjQUUKka/LtIxf46G4fxeEz5KJr9U=
 golang.org/x/net v0.0.0-20201202161906-c7110b5ffcbb/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
 golang.org/x/net v0.0.0-20210119194325-5f4716e94777 h1:003p0dJM77cxMSyCPFphvZf/Y5/NXf5fzg6ufd1/Oew=
 golang.org/x/net v0.0.0-20210119194325-5f4716e94777/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
@@ -767,7 +750,6 @@ golang.org/x/sys v0.0.0-20201101102859-da207088b7d1/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20201112073958-5cba982894dd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20201117170446-d9b008d0a637/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20201201145000-ef89a241ccb3 h1:kzM6+9dur93BcC2kVlYl34cHU+TYZLanmpSJHVMmL64=
 golang.org/x/sys v0.0.0-20201201145000-ef89a241ccb3/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20201218084310-7d0127a74742/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210112080510-489259a85091/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
@@ -843,9 +825,7 @@ google.golang.org/grpc v1.21.1/go.mod h1:oYelfM1adQP15Ek0mdvEgi9Df8B9CZIaU1084ij
 google.golang.org/grpc v1.23.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=
 google.golang.org/grpc v1.23.1/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=
 google.golang.org/grpc v1.25.1/go.mod h1:c3i+UQWmh7LiEpx4sFZnkU36qjEYZ0imhYfXVyQciAY=
-google.golang.org/grpc v1.27.0 h1:rRYRFMVgRv6E0D70Skyfsr28tDXIuuPZyWGMPdMcnXg=
 google.golang.org/grpc v1.27.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
-google.golang.org/grpc v1.29.1 h1:EC2SB8S04d2r73uptxphDSUG+kTKVgjRPF+N3xpxRB4=
 google.golang.org/grpc v1.29.1/go.mod h1:itym6AZVZYACWQqET3MqgPpjcuV5QH3BxFS3IjizoKk=
 google.golang.org/grpc v1.33.2 h1:EQyQC3sa8M+p6Ulc8yy9SWSS2GVwyRc83gAbG8lrl4o=
 google.golang.org/grpc v1.33.2/go.mod h1:JMHMWHQWaTccqQQlmk3MJZS+GWXOdAesneDmEnv2fbc=
@@ -863,7 +843,6 @@ gopkg.in/airbrake/gobrake.v2 v2.0.9/go.mod h1:/h5ZAUhDkGaJfjzjKLSjv6zCL6O0LLBxU4
 gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
-gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 h1:YR8cESwS4TdDjEe65xsg0ogRM/Nc3DYOhEAlW+xobZo=
 gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f h1:BLraFXnmrev5lT+xlilqcH8XK9/i0At2xKjWk4p6zsU=
 gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
@@ -887,7 +866,6 @@ gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.3/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
-gopkg.in/yaml.v2 v2.3.0 h1:clyUAQHOM3G0M3f5vQj7LuJrETvjVot3Z5el9nffUtU=
 gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY=
 gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
@@ -920,7 +898,6 @@ k8s.io/klog/v2 v2.4.0 h1:7+X0fUguPyrKEC4WjH8iGDg3laWgMo5tMnRTIGTTxGQ=
 k8s.io/klog/v2 v2.4.0/go.mod h1:Od+F08eJP+W3HUb4pSrPpgp9DGU4GzlpG/TmITuYh/Y=
 k8s.io/kube-openapi v0.0.0-20190228160746-b3a7cee44a30/go.mod h1:BXM9ceUBTj2QnfH2MK1odQs778ajze1RxcmP6S8RVVc=
 k8s.io/kube-openapi v0.0.0-20201113171705-d219536bb9fd/go.mod h1:WOJ3KddDSol4tAGcJo0Tvi+dK12EcqSLqcWsryKMpfM=
-k8s.io/utils v0.0.0-20190221042446-c2654d5206da h1:ElyM7RPonbKnQqOcw7dG2IK5uvQQn3b/WPHqD5mBvP4=
 k8s.io/utils v0.0.0-20190221042446-c2654d5206da/go.mod h1:8k8uAuAQ0rXslZKaEWd0c3oVhZz7sSzSiPnVZayjIX0=
 rsc.io/binaryregexp v0.2.0/go.mod h1:qTv7/COck+e2FymRvadv62gMdZztPaShugOCi3I+8D8=
 sigs.k8s.io/structured-merge-diff/v4 v4.0.2 h1:YHQV7Dajm86OuqnIR6zAelnDWBRjo+YhYV9PmGrh1s8=
diff --git a/vendor/github.com/rootless-containers/rootlesskit/pkg/api/api.go b/vendor/github.com/rootless-containers/rootlesskit/pkg/api/api.go
new file mode 100644
index 000000000..b6779bf70
--- /dev/null
+++ b/vendor/github.com/rootless-containers/rootlesskit/pkg/api/api.go
@@ -0,0 +1,36 @@
+package api
+
+import "net"
+
+const (
+	// Version of the REST API, not implementation version.
+	// See openapi.yaml for the definition.
+	Version = "1.1.0"
+)
+
+// ErrorJSON is returned with "application/json" content type and non-2XX status code
+type ErrorJSON struct {
+	Message string `json:"message"`
+}
+
+// Info is the structure returned by `GET /info`
+type Info struct {
+	APIVersion    string             `json:"apiVersion"` // REST API version
+	Version       string             `json:"version"`    // Implementation version
+	StateDir      string             `json:"stateDir"`
+	ChildPID      int                `json:"childPID"`
+	NetworkDriver *NetworkDriverInfo `json:"networkDriver,omitempty"`
+	PortDriver    *PortDriverInfo    `json:"portDriver,omitempty"`
+}
+
+// NetworkDriverInfo in Info
+type NetworkDriverInfo struct {
+	Driver string   `json:"driver"`
+	DNS    []net.IP `json:"dns,omitempty"`
+}
+
+// PortDriverInfo in Info
+type PortDriverInfo struct {
+	Driver string   `json:"driver"`
+	Protos []string `json:"protos"`
+}
diff --git a/vendor/github.com/rootless-containers/rootlesskit/pkg/api/openapi.yaml b/vendor/github.com/rootless-containers/rootlesskit/pkg/api/openapi.yaml
new file mode 100644
index 000000000..6a6550c33
--- /dev/null
+++ b/vendor/github.com/rootless-containers/rootlesskit/pkg/api/openapi.yaml
@@ -0,0 +1,161 @@
+# When you made a change to this YAML, please validate with https://editor.swagger.io
+openapi: 3.0.3
+info:
+  version: 1.1.0
+  title: RootlessKit API
+servers:
+  - url: 'http://rootlesskit/v1'
+    description: Local UNIX socket server. The host part of the URL is ignored.
+paths:
+# /info: API >= 1.1.0
+  /info:
+    get:
+      responses:
+        '200':
+          description: Info. Available since API 1.1.0.
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/Info'
+  /ports:
+    get:
+      responses:
+        '200':
+          description: An array of PortStatus
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PortStatuses'
+    post:
+      requestBody:
+        required: true
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/PortSpec'
+      responses:
+        '201':
+          description: PortStatus with ID
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PortStatus'
+  '/ports/{id}':
+    delete:
+      parameters:
+        - name: id
+          in: path
+          required: true
+          schema:
+            type: integer
+            format: int64
+      responses:
+        '200':
+          description: Null response
+components:
+  schemas:
+    Proto:
+      type: string
+      description: "protocol for listening. Corresponds to Go's net.Listen. The strings with \"4\" and \"6\" suffixes were introduced in API 1.1.0."
+      enum:
+        - tcp
+        - tcp4
+        - tcp6
+        - udp
+        - udp4
+        - udp6
+        - sctp
+        - sctp4
+        - sctp6
+    PortSpec:
+      required:
+        - proto
+      properties:
+        proto:
+          $ref: '#/components/schemas/Proto'
+        parentIP:
+          type: string
+        parentPort:
+          type: integer
+          format: int32
+          minimum: 1
+          maximum: 65535
+        childIP:
+          type: string
+# future version may support requests with parentPort<=0 for automatic port assignment
+        childPort:
+          type: integer
+          format: int32
+          minimum: 1
+          maximum: 65535
+    PortStatus:
+      required:
+        - id
+      properties:
+        id:
+          type: integer
+          format: int64
+        spec:
+          $ref: '#/components/schemas/PortSpec'
+    PortStatuses:
+      type: array
+      items:
+        $ref: '#/components/schemas/PortStatus'
+# Info: API >= 1.1.0
+    Info:
+      required:
+        - apiVersion
+        - version
+        - stateDir
+        - childPID
+      properties:
+        apiVersion:
+          type: string
+          description: "API version, without \"v\" prefix"
+          example: "1.1.0"
+        version:
+          type: string
+          description: "Implementation version, without \"v\" prefix"
+          example: "0.42.0-beta.1+dev"
+        stateDir:
+          type: string
+          description: "state dir"
+          example: "/run/user/1000/rootlesskit"
+        childPID:
+          type: integer
+          description: "child PID"
+          example: 10042
+        networkDriver:
+          $ref: '#/components/schemas/NetworkDriverInfo'
+        portDriver:
+          $ref: '#/components/schemas/PortDriverInfo'
+    NetworkDriverInfo:
+      required:
+        - driver
+      properties:
+        driver:
+          type: string
+          description: "network driver. Empty when --net=host."
+          example: "slirp4netns"
+# TODO: return TAP info
+        dns:
+          type: array
+          description: "DNS addresses"
+          items:
+            type: string
+          example: ["10.0.2.3"]
+    PortDriverInfo:
+      required:
+        - driver
+        - supportedProtos
+      properties:
+        driver:
+          type: string
+          description: "port driver"
+          example: "builtin"
+        protos:
+          type: array
+          description: "The supported protocol strings for listening ports"
+          example: ["tcp","udp"]
+          items:
+            $ref: '#/components/schemas/Proto'
diff --git a/vendor/github.com/rootless-containers/rootlesskit/pkg/port/builtin/child/child.go b/vendor/github.com/rootless-containers/rootlesskit/pkg/port/builtin/child/child.go
index fc249c2d9..05dc0303c 100644
--- a/vendor/github.com/rootless-containers/rootlesskit/pkg/port/builtin/child/child.go
+++ b/vendor/github.com/rootless-containers/rootlesskit/pkg/port/builtin/child/child.go
@@ -1,10 +1,11 @@
 package child
 
 import (
-	"fmt"
 	"io"
 	"net"
 	"os"
+	"strconv"
+	"strings"
 
 	"github.com/pkg/errors"
 	"golang.org/x/sys/unix"
@@ -101,10 +102,16 @@ func (d *childDriver) handleConnectInit(c *net.UnixConn, req *msg.Request) error
 func (d *childDriver) handleConnectRequest(c *net.UnixConn, req *msg.Request) error {
 	switch req.Proto {
 	case "tcp":
+	case "tcp4":
+	case "tcp6":
 	case "udp":
+	case "udp4":
+	case "udp6":
 	default:
 		return errors.Errorf("unknown proto: %q", req.Proto)
 	}
+	// dialProto does not need "4", "6" suffix
+	dialProto := strings.TrimSuffix(strings.TrimSuffix(req.Proto, "6"), "4")
 	var dialer net.Dialer
 	ip := req.IP
 	if ip == "" {
@@ -114,13 +121,9 @@ func (d *childDriver) handleConnectRequest(c *net.UnixConn, req *msg.Request) er
 		if p == nil {
 			return errors.Errorf("invalid IP: %q", ip)
 		}
-		p = p.To4()
-		if p == nil {
-			return errors.Errorf("unsupported IP (v6?): %s", ip)
-		}
 		ip = p.String()
 	}
-	targetConn, err := dialer.Dial(req.Proto, fmt.Sprintf("%s:%d", ip, req.Port))
+	targetConn, err := dialer.Dial(dialProto, net.JoinHostPort(ip, strconv.Itoa(req.Port)))
 	if err != nil {
 		return err
 	}
diff --git a/vendor/github.com/rootless-containers/rootlesskit/pkg/port/builtin/msg/msg.go b/vendor/github.com/rootless-containers/rootlesskit/pkg/port/builtin/msg/msg.go
index a8c8e0385..a60d99bd9 100644
--- a/vendor/github.com/rootless-containers/rootlesskit/pkg/port/builtin/msg/msg.go
+++ b/vendor/github.com/rootless-containers/rootlesskit/pkg/port/builtin/msg/msg.go
@@ -19,7 +19,7 @@ const (
 // Request and Response are encoded as JSON with uint32le length header.
 type Request struct {
 	Type  string // "init" or "connect"
-	Proto string // "tcp" or "udp"
+	Proto string // "tcp", "tcp4", "tcp6", "udp", "udp4", "udp6"
 	IP    string
 	Port  int
 }
diff --git a/vendor/github.com/rootless-containers/rootlesskit/pkg/port/builtin/parent/parent.go b/vendor/github.com/rootless-containers/rootlesskit/pkg/port/builtin/parent/parent.go
index f6e5e56ed..e7ce641e1 100644
--- a/vendor/github.com/rootless-containers/rootlesskit/pkg/port/builtin/parent/parent.go
+++ b/vendor/github.com/rootless-containers/rootlesskit/pkg/port/builtin/parent/parent.go
@@ -15,6 +15,7 @@ import (
 
 	"github.com/pkg/errors"
 
+	"github.com/rootless-containers/rootlesskit/pkg/api"
 	"github.com/rootless-containers/rootlesskit/pkg/port"
 	"github.com/rootless-containers/rootlesskit/pkg/port/builtin/msg"
 	"github.com/rootless-containers/rootlesskit/pkg/port/builtin/opaque"
@@ -56,6 +57,14 @@ type driver struct {
 	nextID             int
 }
 
+func (d *driver) Info(ctx context.Context) (*api.PortDriverInfo, error) {
+	info := &api.PortDriverInfo{
+		Driver: "builtin",
+		Protos: []string{"tcp", "tcp4", "tcp6", "udp", "udp4", "udp6"},
+	}
+	return info, nil
+}
+
 func (d *driver) OpaqueForChild() map[string]string {
 	return map[string]string{
 		opaque.SocketPath:         d.socketPath,
@@ -134,9 +143,9 @@ func (d *driver) AddPort(ctx context.Context, spec port.Spec) (*port.Status, err
 		return nil // FIXME
 	}
 	switch spec.Proto {
-	case "tcp":
+	case "tcp", "tcp4", "tcp6":
 		err = tcp.Run(d.socketPath, spec, routineStopCh, d.logWriter)
-	case "udp":
+	case "udp", "udp4", "udp6":
 		err = udp.Run(d.socketPath, spec, routineStopCh, d.logWriter)
 	default:
 		// NOTREACHED
diff --git a/vendor/github.com/rootless-containers/rootlesskit/pkg/port/builtin/parent/tcp/tcp.go b/vendor/github.com/rootless-containers/rootlesskit/pkg/port/builtin/parent/tcp/tcp.go
index 9fb801162..7a7a167f1 100644
--- a/vendor/github.com/rootless-containers/rootlesskit/pkg/port/builtin/parent/tcp/tcp.go
+++ b/vendor/github.com/rootless-containers/rootlesskit/pkg/port/builtin/parent/tcp/tcp.go
@@ -13,7 +13,7 @@ import (
 )
 
 func Run(socketPath string, spec port.Spec, stopCh <-chan struct{}, logWriter io.Writer) error {
-	ln, err := net.Listen("tcp", net.JoinHostPort(spec.ParentIP, strconv.Itoa(spec.ParentPort)))
+	ln, err := net.Listen(spec.Proto, net.JoinHostPort(spec.ParentIP, strconv.Itoa(spec.ParentPort)))
 	if err != nil {
 		fmt.Fprintf(logWriter, "listen: %v\n", err)
 		return err
diff --git a/vendor/github.com/rootless-containers/rootlesskit/pkg/port/builtin/parent/udp/udp.go b/vendor/github.com/rootless-containers/rootlesskit/pkg/port/builtin/parent/udp/udp.go
index fbff2b081..0080dd22c 100644
--- a/vendor/github.com/rootless-containers/rootlesskit/pkg/port/builtin/parent/udp/udp.go
+++ b/vendor/github.com/rootless-containers/rootlesskit/pkg/port/builtin/parent/udp/udp.go
@@ -14,11 +14,11 @@ import (
 )
 
 func Run(socketPath string, spec port.Spec, stopCh <-chan struct{}, logWriter io.Writer) error {
-	addr, err := net.ResolveUDPAddr("udp", net.JoinHostPort(spec.ParentIP, strconv.Itoa(spec.ParentPort)))
+	addr, err := net.ResolveUDPAddr(spec.Proto, net.JoinHostPort(spec.ParentIP, strconv.Itoa(spec.ParentPort)))
 	if err != nil {
 		return err
 	}
-	c, err := net.ListenUDP("udp", addr)
+	c, err := net.ListenUDP(spec.Proto, addr)
 	if err != nil {
 		return err
 	}
diff --git a/vendor/github.com/rootless-containers/rootlesskit/pkg/port/port.go b/vendor/github.com/rootless-containers/rootlesskit/pkg/port/port.go
index 41ec33487..c95bfc7c7 100644
--- a/vendor/github.com/rootless-containers/rootlesskit/pkg/port/port.go
+++ b/vendor/github.com/rootless-containers/rootlesskit/pkg/port/port.go
@@ -3,17 +3,20 @@ package port
 import (
 	"context"
 	"net"
+
+	"github.com/rootless-containers/rootlesskit/pkg/api"
 )
 
 type Spec struct {
-	Proto      string `json:"proto,omitempty"`    // either "tcp" or "udp". in future "sctp" will be supported as well.
-	ParentIP   string `json:"parentIP,omitempty"` // IPv4 address. can be empty (0.0.0.0).
+	// Proto is one of ["tcp", "tcp4", "tcp6", "udp", "udp4", "udp6"].
+	// "tcp" may cause listening on both IPv4 and IPv6. (Corresponds to Go's net.Listen .)
+	Proto      string `json:"proto,omitempty"`
+	ParentIP   string `json:"parentIP,omitempty"` // IPv4 or IPv6 address. can be empty (0.0.0.0).
 	ParentPort int    `json:"parentPort,omitempty"`
 	ChildPort  int    `json:"childPort,omitempty"`
-	// ChildIP is an IPv4 address.
+	// ChildIP is an IPv4 or IPv6 address.
 	// Default values:
 	// - builtin     driver: 127.0.0.1
-	// - socat       driver: 127.0.0.1
 	// - slirp4netns driver: slirp4netns's child IP, e.g., 10.0.2.100
 	ChildIP string `json:"childIP,omitempty"`
 }
@@ -41,6 +44,7 @@ type ChildContext struct {
 // ParentDriver is a driver for the parent process.
 type ParentDriver interface {
 	Manager
+	Info(ctx context.Context) (*api.PortDriverInfo, error)
 	// OpaqueForChild typically consists of socket path
 	// for controlling child from parent
 	OpaqueForChild() map[string]string
diff --git a/vendor/github.com/rootless-containers/rootlesskit/pkg/port/portutil/portutil.go b/vendor/github.com/rootless-containers/rootlesskit/pkg/port/portutil/portutil.go
index a885a76ca..937932642 100644
--- a/vendor/github.com/rootless-containers/rootlesskit/pkg/port/portutil/portutil.go
+++ b/vendor/github.com/rootless-containers/rootlesskit/pkg/port/portutil/portutil.go
@@ -152,7 +152,10 @@ func ValidatePortSpec(spec port.Spec, existingPorts map[int]*port.Status) error
 
 func validateProto(proto string) error {
 	switch proto {
-	case "tcp", "udp", "sctp":
+	case
+		"tcp", "tcp4", "tcp6",
+		"udp", "udp4", "udp6",
+		"sctp", "sctp4", "sctp6":
 		return nil
 	default:
 		return errors.Errorf("unknown proto: %q", proto)
diff --git a/vendor/modules.txt b/vendor/modules.txt
index 9d0d9b996..f99e3045e 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -516,7 +516,8 @@ github.com/prometheus/common/model
 # github.com/prometheus/procfs v0.0.3
 github.com/prometheus/procfs
 github.com/prometheus/procfs/internal/fs
-# github.com/rootless-containers/rootlesskit v0.13.2
+# github.com/rootless-containers/rootlesskit v0.14.0-beta.0
+github.com/rootless-containers/rootlesskit/pkg/api
 github.com/rootless-containers/rootlesskit/pkg/msgutil
 github.com/rootless-containers/rootlesskit/pkg/port
 github.com/rootless-containers/rootlesskit/pkg/port/builtin