gentoo resync : 03.03.2021

8 files changed, 831 insertions, 13 deletions

diff --git a/sys-apps/iproute2/Manifest b/sys-apps/iproute2/Manifest
index b7acf6e92b62..1d3057310777 100644
--- a/sys-apps/iproute2/Manifest
+++ b/sys-apps/iproute2/Manifest
@@ -2,10 +2,15 @@ AUX iproute2-3.1.0-mtu.patch 1649 BLAKE2B cbecd9770391ca7c7f25b860a95bb5b2783073
 AUX iproute2-4.20.0-configure-nomagic.patch 5835 BLAKE2B e21e79a5f804b4f3ebd82334541dd6d9e931308cfa218dfd7743f5a807126d6bf52d63e9e84f7683be41b2249ea8aa13991ea3f4d486702d3d4d2c4e9a51b238 SHA512 a41b87a11d71120c3f3df9f9dbecc789df0355de517700749ea0b9bb4fb9ffeb94dd9218f9b2edc75ffc865e63a9a00af381816b36b0a929c0c9c7828c949660
 AUX iproute2-4.20.0-no-ipv6.patch 1334 BLAKE2B 612fa64a897fe8c601aca529a09508cc865f2f0fb7cb865ba28f3369748086622b6910f25052047c972f495b5e20014cdf6e9f73b230124f372cfe6301bc0bf2 SHA512 f4b42667d4433225b2e4272b6e629fc43b73ede02ac0e706d2e46d81ffcecd19ca45b8b9789904b4bd6d10d34c82239f9b3c33cfcf3f9e5b309d828a3494c864
 AUX iproute2-5.1.0-portability.patch 1117 BLAKE2B 8e3a2f275ffb774a30165f46d85ad01f7cd3a932085519255f661dd898462ccb5e8f11c2a57e015d6c19d8c917c82eb76f4b9c779ff91b4cfb7b874fcdda3088 SHA512 5e46e5870e41c15213f04582f40bef18c081f5058f8b530c844fab4f42f56935386f461f0d46f33d17352eebd79a167bb9b6f1edc93bb62b805283cc3872f4f9
+AUX iproute2-5.10.0-configure-nomagic.patch 6511 BLAKE2B f7e75bf8db95c6af4798fbedd936ac7ce1d470c9cf5d31809fda9df8475ce2dafbca2b6d80ab1d2ced544ed1a3310d1db2898a3288e24356d691d08f633b14bd SHA512 025f60975f7579dae9dc9cf0410fa8cef4ee96f954133af17e9c4f8a860fba4c33086845a568f46e68f2a4f4088f84e57c200fd4b4bc417e6f3c48d7cf9e7bcb
+AUX iproute2-5.11.0-configure-nomagic.patch 6701 BLAKE2B 8e4176b88adca58d5cc9f7a168a68718db3830173399375fb23b4e861b7a3684c731f61854dfa5647767e1af9dbbf30161240bed33ed8a47ea353119a4251d9e SHA512 1d51c66909c92ba4ca096bf53f067712a7740ab4e8d4c893dfb47b3bea52ded89995ff9f36cc0364a0a21e7486909e390f457ca62fef2b28b519d867b31ce971
 AUX iproute2-5.7.0-mix-signal.h-include.patch 213 BLAKE2B ad6def6d017ff1d78587d1bfb9d92379983d989d9d4a396e773f02c655ac14c57cc25c5d4e37fbdb0e0d1cb1d35fc94ee70077b81d1285ac2d58cb1b19fa69db SHA512 09a9d450179b06c434a41b7bdd8d4a47b8ca2303de3d08b2b101e8695aec28e5d1e454a8c62e1b71d66b6e776dc6975f2837acc0a0f8a2a3f1e31b1eb56b71e3
 DIST iproute2-5.10.0.tar.xz 798776 BLAKE2B 8c17e65f03427f45b71dc17b289b272545549a6687257498676a23e4fdc4a590a7215bfdba3c7ac4b1ccde6c38ba8e3eb222eea2532374fa9680633aa198d347 SHA512 a468eefa797898b6de452212aa432c0a931434defacae5fb4335754c1292c5d86a8c8dbf3017f90cec266d71a2a17ae469aac17e1a85a5cbddc70814313e4c13
+DIST iproute2-5.11.0.tar.xz 822044 BLAKE2B e52e2334a4f6271a23e9393a3b11fc7e8e070ecff178bda1cf87705a55b59018edc8c28751e4fc6a7d877c19e6da772765afbdc5944800f98bf176513595e5bb SHA512 f592728ec819fc34cba04b1c04275e783aed86084fe31948e1776e6e473c8c1416aaf8101c19b51ddb4044af1cd2157827c0f91546b33badb448466eae9a2fda
 DIST iproute2-5.7.0.tar.xz 764436 BLAKE2B 842229730139f8931c4ff3d548fe56c7c86b6bb7be5cc1a7dd896ddce34c039467fb90d0c258cdc91276edc59b9b19f53c39a36c79b54b15a78436b44c595eed SHA512 d5ef68e0eb8e84fbff68c2e7dd4097b9ceb438c928d17ede4130876802dfeafe8bf08d82b4fd39005314e0679c0b261aaa3d6a0a2ff364074a43a043a855a634
-EBUILD iproute2-5.10.0.ebuild 4714 BLAKE2B 396c4c256f6dfaac4cedcd152cdfc217ed9ccbb1c53ab80a306a0a4bddfa8de77eaa976b1a189e74a354de2b51afad969d4ec1c9745cb050f31535e7bd9a5591 SHA512 70eb51d70e8a3c66171a0c385618a1d39b21cd2b4cb3896da7ad9f8562967642714b25d3f38770ae2b1215823a499ca34516f5b6977904a1eb81e11b1f4e8b82
+EBUILD iproute2-5.10.0-r1.ebuild 4771 BLAKE2B 03551c0a547730d53f2387eb86c6d7c377fa799ab608379599e645f7391b134149190c5304c45e7ec62d4f756df76f325ba5b7ef1d99788aac02e652cb1d54e2 SHA512 f83663d9e9e8d6e7a2e9e3552c14f0a30feab37ac98316d57dc0681b1aeccf0e4c828632f5cac3d04fa9455ac203c8f31ceb6dd0fa28be1232a90add70d19831
+EBUILD iproute2-5.10.0.ebuild 4715 BLAKE2B 436d2515eea3e7cc76ecb20b64f258dde2acf285507c1f18410fba83a986a8afd455db1ee16156712dcad63e989966db62fcb9a0f79f0d8f92534ab44eba3491 SHA512 f38456873d3c321e8dd5fd78571068d1dc178537825400bd0d2906c539752512c0c269a27f8728d13d01219fe24141fb3deef7029f26be9975d002b68a106847
+EBUILD iproute2-5.11.0.ebuild 4842 BLAKE2B c26d2d8f73d132acea6513632596a74c9da54fe994e1b408ef90e319042a25ca657942e9059e9d2b97851f7d25d9e2c83034145d36792eb408047d6f75cdb2f9 SHA512 281edb2a65ea6ed65661b82a6d4fa100ff44896336d3d8eb5d2c3511cdd0d0dee262599bfbe3531e5d03074782276488ccd6c52e203b4cbdab71f87f7e198ef5
 EBUILD iproute2-5.7.0.ebuild 4487 BLAKE2B 2eef7dccd0a2cb4ec5aa8a6163204457650a09800fb61a4d62f580e0ec96b93c199251544c663734e039f3736c44712156f7cfdf079cdf020be1fa7b4ed7cea9 SHA512 7eb534a873a76ae2842aa5e6041ba2c80f74b9379c473cbcddab78989b6a52c12208dc4d64167572ee1a6e9a071b462705af6b871790fd0d79fcaa391fed10d9
-EBUILD iproute2-9999.ebuild 4441 BLAKE2B a5ad7bbdd8f462eaa1cd5fb8d49ea8941743db34652609c36b5add05c383d2cd6584970df34047b074309414c5c52ca687b23cc8ea432514e0435ee1caa71513 SHA512 eb7fe8565a30aa2864364fdc556dbcd3e20d613992921cff2b46772e17c96ec8aede27017fa992b59c1cd122b267acc6ef222706cd1f62aca88c64a04b982ae6
-MISC metadata.xml 672 BLAKE2B d27b6af84b177e8b12f64470dbac0e8fdcf45091681ced6d5ebd02414849c221e608a6a4bb8ce6aae305475e086cf140836b943a9e5380f10c368ac359397a98 SHA512 d71c5077fcf769520048a46b0fdd3563b974b65afdc68eb73fc0816d2c87dd9a73bca72e25d7e8f3c9f2ceb23c473bb92a1a92d8d5f43a7e15f965669226f0a2
+EBUILD iproute2-9999.ebuild 4866 BLAKE2B b18977a8458ee8d52ec34673977e4d58d60b7748871b03acf5ed9411300bc99e82be592bfa44992d1441591cfa93013a210fd265fe2614a4d778833afba843e2 SHA512 dfca284bf0b4e5084d6542c48f073ac4da4aa531699ea5fb345385c7d028e5f3daf3d9bfbbbd2657911594876d2c307740f048f14b0efeaecc220926b58f7ac2
+MISC metadata.xml 813 BLAKE2B a34634416583a3d6a75a0d02e5e2c89b8e3dd0766a33e13555ee66515dda7bd10c711226701e00adb1b92fc6443d7793adc25e6b446a8ecb901afe268c7e978f SHA512 8fd774dd6bdde1265ace7e9b3f96f19a8afa782bbdbb5633b0e4024663e2877fd4db8e0aae48870c81fa470467ccaedad52c95b0fa9cd2b64829aa1a07e6f061
diff --git a/sys-apps/iproute2/files/iproute2-5.10.0-configure-nomagic.patch b/sys-apps/iproute2/files/iproute2-5.10.0-configure-nomagic.patch
new file mode 100644
index 000000000000..cf8ca335f21b
--- /dev/null
+++ b/sys-apps/iproute2/files/iproute2-5.10.0-configure-nomagic.patch
@@ -0,0 +1,226 @@
+The hand-rolled configure script, for multiple options (selinux,mnl,elf), sets
+a variable as well as modifying CFLAGS & LDLIBS.
+
+If config.mk is later amended to disable a feature, the CFLAGS/LDLIBS tweaks
+are still in place.
+
+Push the CFLAGS/LDLIBS changes into new conditional Makefile code, so that they
+are only passed when correctly needed.
+
+Prior Gentoo testcase for reproduction:
+USE=minimal ebuild ... compile.
+- Linking with libelf, libmnl & libcap based only on presence.
+- Links based on libselinux based only on presence.
+
+Closes: https://bugs.gentoo.org/643722
+Signed-off-by: Robin H. Johnson <robbat2@gentoo.org>
+
+Forward-ported from v4.14.1 to v4.16.0 by Lars Wendler <polynomial-c@gentoo.org>
+Added libcap to v4.17.0 by Lars Wendler <polynomial-c@gentoo.org>
+Forward-ported from v4.17.0 to v4.20.0 by Lars Wendler <polynomial-c@gentoo.org>
+Forward-ported from v4.20.0 to v5.10.0 by Lars Wendler <polynomial-c@gentoo.org>
+
+--- iproute2-5.10.0/bridge/Makefile
++++ iproute2-5.10.0/bridge/Makefile
+@@ -2,6 +2,7 @@
+ BROBJ = bridge.o fdb.o monitor.o link.o mdb.o vlan.o
+ 
+ include ../config.mk
++include ../config.include
+ 
+ all: bridge
+ 
+--- iproute2-5.10.0/config.include
++++ iproute2-5.10.0/config.include
+@@ -0,0 +1,32 @@
++# We can only modify CFLAGS/LDLIBS after all the config options are known.
++ifeq ($(IP_CONFIG_SETNS),y)
++	CFLAGS += $(IP_CONFIG_SETNS_CFLAGS)
++endif
++ifeq ($(HAVE_ELF),y)
++	CFLAGS += $(HAVE_ELF_CFLAGS)
++	LDLIBS += $(HAVE_ELF_LDLIBS)
++endif
++ifeq ($(HAVE_SELINUX),y)
++	CFLAGS += $(HAVE_SELINUX_CFLAGS)
++	LDLIBS += $(HAVE_SELINUX_LDLIBS)
++endif
++ifeq ($(HAVE_MNL),y)
++	CFLAGS += $(HAVE_MNL_CFLAGS)
++	LDLIBS += $(HAVE_MNL_LDLIBS)
++endif
++ifeq ($(HAVE_CAP),y)
++	CFLAGS += $(HAVE_CAP_CFLAGS)
++	LDLIBS += $(HAVE_CAP_LDLIBS)
++endif
++ifeq ($(HAVE_LIBBSD),y)
++	CFLAGS += $(HAVE_LIBBSD_CFLAGS)
++	LDLIBS += $(HAVE_LIBBSD_LDLIBS)
++else
++	CFLAGS += -DNEED_STRLCPY
++endif
++	
++# Rules can only be declared after all variables in them are known.
++%.o: %.c
++	$(QUIET_CC)$(CC) $(CFLAGS) $(EXTRA_CFLAGS) $(CPPFLAGS) -c -o $@ $<
++
++# vim: ft=make:
+--- iproute2-5.10.0/configure
++++ iproute2-5.10.0/configure
+@@ -190,7 +190,7 @@
+     if $CC -I$INCLUDE -o $TMPDIR/setnstest $TMPDIR/setnstest.c >/dev/null 2>&1; then
+ 	echo "IP_CONFIG_SETNS:=y" >>$CONFIG
+ 	echo "yes"
+-	echo "CFLAGS += -DHAVE_SETNS" >>$CONFIG
++	echo "IP_CONFIG_SETNS_CFLAGS += -DHAVE_SETNS" >>$CONFIG
+     else
+ 	echo "no"
+     fi
+@@ -233,8 +233,8 @@
+ 	echo "HAVE_ELF:=y" >>$CONFIG
+ 	echo "yes"
+ 
+-	echo 'CFLAGS += -DHAVE_ELF' `${PKG_CONFIG} libelf --cflags` >> $CONFIG
+-	echo 'LDLIBS += ' `${PKG_CONFIG} libelf --libs` >>$CONFIG
++	echo 'HAVE_ELF_CFLAGS += -DHAVE_ELF' `${PKG_CONFIG} libelf --cflags` >> $CONFIG
++	echo 'HAVE_ELF_LDLIBS += ' `${PKG_CONFIG} libelf --libs` >>$CONFIG
+     else
+ 	echo "no"
+     fi
+@@ -247,8 +247,8 @@
+ 		echo "HAVE_SELINUX:=y" >>$CONFIG
+ 		echo "yes"
+ 
+-		echo 'LDLIBS +=' `${PKG_CONFIG} --libs libselinux` >>$CONFIG
+-		echo 'CFLAGS += -DHAVE_SELINUX' `${PKG_CONFIG} --cflags libselinux` >>$CONFIG
++		echo 'HAVE_SELINUX_CFLAGS += -DHAVE_SELINUX' `${PKG_CONFIG} --cflags libselinux` >>$CONFIG
++		echo 'HAVE_SELINUX_LDLIBS +=' `${PKG_CONFIG} --libs libselinux` >>$CONFIG
+ 	else
+ 		echo "no"
+ 	fi
+@@ -260,8 +260,8 @@
+ 		echo "HAVE_MNL:=y" >>$CONFIG
+ 		echo "yes"
+ 
+-		echo 'CFLAGS += -DHAVE_LIBMNL' `${PKG_CONFIG} libmnl --cflags` >>$CONFIG
+-		echo 'LDLIBS +=' `${PKG_CONFIG} libmnl --libs` >> $CONFIG
++		echo 'HAVE_MNL_CFLAGS += -DHAVE_LIBMNL' `${PKG_CONFIG} libmnl --cflags` >>$CONFIG
++		echo 'HAVE_MNL_LDLIBS +=' `${PKG_CONFIG} libmnl --libs` >> $CONFIG
+ 	else
+ 		echo "no"
+ 	fi
+@@ -301,8 +301,8 @@
+ 	echo "no"
+     else
+ 	if ${PKG_CONFIG} libbsd --exists; then
+-		echo 'CFLAGS += -DHAVE_LIBBSD' `${PKG_CONFIG} libbsd --cflags` >>$CONFIG
+-		echo 'LDLIBS +=' `${PKG_CONFIG} libbsd --libs` >> $CONFIG
++		echo 'HAVE_LIBBSD_CFLAGS += -DHAVE_LIBBSD' `${PKG_CONFIG} libbsd --cflags` >>$CONFIG
++		echo 'HAVE_LIBBSD_LDLIBS +=' `${PKG_CONFIG} libbsd --libs` >> $CONFIG
+ 		echo "no"
+ 	else
+ 		echo 'CFLAGS += -DNEED_STRLCPY' >>$CONFIG
+@@ -318,8 +318,8 @@
+ 		echo "HAVE_CAP:=y" >>$CONFIG
+ 		echo "yes"
+ 
+-		echo 'CFLAGS += -DHAVE_LIBCAP' `${PKG_CONFIG} libcap --cflags` >>$CONFIG
+-		echo 'LDLIBS +=' `${PKG_CONFIG} libcap --libs` >> $CONFIG
++		echo 'HAVE_CAP_CFLAGS += -DHAVE_LIBCAP' `${PKG_CONFIG} libcap --cflags` >>$CONFIG
++		echo 'HAVE_CAP_LDLIBS +=' `${PKG_CONFIG} libcap --libs` >> $CONFIG
+ 	else
+ 		echo "no"
+ 	fi
+@@ -399,7 +399,3 @@
+ 
+ echo -n "libcap support: "
+ check_cap
+-
+-echo >> $CONFIG
+-echo "%.o: %.c" >> $CONFIG
+-echo '	$(QUIET_CC)$(CC) $(CFLAGS) $(EXTRA_CFLAGS) $(CPPFLAGS) -c -o $@ $<' >> $CONFIG
+--- iproute2-5.10.0/devlink/Makefile
++++ iproute2-5.10.0/devlink/Makefile
+@@ -1,5 +1,6 @@
+ # SPDX-License-Identifier: GPL-2.0
+ include ../config.mk
++include ../config.include
+ 
+ TARGETS :=
+ 
+--- iproute2-5.10.0/genl/Makefile
++++ iproute2-5.10.0/genl/Makefile
+@@ -2,6 +2,7 @@
+ GENLOBJ=genl.o
+ 
+ include ../config.mk
++include ../config.include
+ SHARED_LIBS ?= y
+ 
+ CFLAGS += -fno-strict-aliasing
+--- iproute2-5.10.0/ip/Makefile
++++ iproute2-5.10.0/ip/Makefile
+@@ -16,6 +16,7 @@
+ RTMONOBJ=rtmon.o
+ 
+ include ../config.mk
++include ../config.include
+ 
+ ALLOBJ=$(IPOBJ) $(RTMONOBJ)
+ SCRIPTS=ifcfg rtpr routel routef
+--- iproute2-5.10.0/lib/Makefile
++++ iproute2-5.10.0/lib/Makefile
+@@ -1,5 +1,6 @@
+ # SPDX-License-Identifier: GPL-2.0
+ include ../config.mk
++include ../config.include
+ 
+ CFLAGS += -fPIC
+ 
+--- iproute2-5.10.0/misc/Makefile
++++ iproute2-5.10.0/misc/Makefile
+@@ -5,6 +5,7 @@
+ TARGETS=ss nstat ifstat rtacct lnstat
+ 
+ include ../config.mk
++include ../config.include
+ 
+ ifeq ($(HAVE_BERKELEY_DB),y)
+ 	TARGETS += arpd
+--- iproute2-5.10.0/netem/Makefile
++++ iproute2-5.10.0/netem/Makefile
+@@ -1,5 +1,6 @@
+ # SPDX-License-Identifier: GPL-2.0
+ include ../config.mk
++include ../config.include
+ 
+ DISTGEN = maketable normal pareto paretonormal
+ DISTDATA = normal.dist pareto.dist paretonormal.dist experimental.dist
+--- iproute2-5.10.0/rdma/Makefile
++++ iproute2-5.10.0/rdma/Makefile
+@@ -1,5 +1,6 @@
+ # SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB
+ include ../config.mk
++include ../config.include
+ 
+ TARGETS :=
+ 
+--- iproute2-5.10.0/tc/Makefile
++++ iproute2-5.10.0/tc/Makefile
+@@ -4,6 +4,7 @@
+        emp_ematch.tab.o emp_ematch.lex.o
+ 
+ include ../config.mk
++include ../config.include
+ 
+ SHARED_LIBS ?= y
+ 
+--- iproute2-5.10.0/tipc/Makefile
++++ iproute2-5.10.0/tipc/Makefile
+@@ -1,5 +1,6 @@
+ # SPDX-License-Identifier: GPL-2.0
+ include ../config.mk
++include ../config.include
+ 
+ TARGETS :=
+ 
diff --git a/sys-apps/iproute2/files/iproute2-5.11.0-configure-nomagic.patch b/sys-apps/iproute2/files/iproute2-5.11.0-configure-nomagic.patch
new file mode 100644
index 000000000000..8ccd02a10e2f
--- /dev/null
+++ b/sys-apps/iproute2/files/iproute2-5.11.0-configure-nomagic.patch
@@ -0,0 +1,235 @@
+The hand-rolled configure script, for multiple options (selinux,mnl,elf), sets
+a variable as well as modifying CFLAGS & LDLIBS.
+
+If config.mk is later amended to disable a feature, the CFLAGS/LDLIBS tweaks
+are still in place.
+
+Push the CFLAGS/LDLIBS changes into new conditional Makefile code, so that they
+are only passed when correctly needed.
+
+Prior Gentoo testcase for reproduction:
+USE=minimal ebuild ... compile.
+- Linking with libbsd, libelf, libmnl & libcap based only on presence.
+- Links based on libselinux based only on presence.
+
+Closes: https://bugs.gentoo.org/643722
+Signed-off-by: Robin H. Johnson <robbat2@gentoo.org>
+
+Forward-ported from v4.14.1 to v4.16.0 by Lars Wendler <polynomial-c@gentoo.org>
+Added libcap to v4.17.0 by Lars Wendler <polynomial-c@gentoo.org>
+Forward-ported from v4.17.0 to v4.20.0 by Lars Wendler <polynomial-c@gentoo.org>
+Forward-ported from v4.20.0 to v5.11.0 by Lars Wendler <polynomial-c@gentoo.org>
+
+--- iproute2-5.11.0/bridge/Makefile
++++ iproute2-5.11.0/bridge/Makefile
+@@ -2,6 +2,7 @@
+ BROBJ = bridge.o fdb.o monitor.o link.o mdb.o vlan.o
+ 
+ include ../config.mk
++include ../config.include
+ 
+ all: bridge
+ 
+--- iproute2-5.11.0/config.include
++++ iproute2-5.11.0/config.include
+@@ -0,0 +1,32 @@
++# We can only modify CFLAGS/LDLIBS after all the config options are known.
++ifeq ($(IP_CONFIG_SETNS),y)
++	CFLAGS += $(IP_CONFIG_SETNS_CFLAGS)
++endif
++ifeq ($(HAVE_ELF),y)
++	CFLAGS += $(HAVE_ELF_CFLAGS)
++	LDLIBS += $(HAVE_ELF_LDLIBS)
++endif
++ifeq ($(HAVE_SELINUX),y)
++	CFLAGS += $(HAVE_SELINUX_CFLAGS)
++	LDLIBS += $(HAVE_SELINUX_LDLIBS)
++endif
++ifeq ($(HAVE_MNL),y)
++	CFLAGS += $(HAVE_MNL_CFLAGS)
++	LDLIBS += $(HAVE_MNL_LDLIBS)
++endif
++ifeq ($(HAVE_CAP),y)
++	CFLAGS += $(HAVE_CAP_CFLAGS)
++	LDLIBS += $(HAVE_CAP_LDLIBS)
++endif
++ifeq ($(HAVE_LIBBSD),y)
++	CFLAGS += $(HAVE_LIBBSD_CFLAGS)
++	LDLIBS += $(HAVE_LIBBSD_LDLIBS)
++else
++	CFLAGS += -DNEED_STRLCPY
++endif
++
++# Rules can only be declared after all variables in them are known.
++%.o: %.c
++	$(QUIET_CC)$(CC) $(CFLAGS) $(EXTRA_CFLAGS) $(CPPFLAGS) -c -o $@ $<
++
++# vim: ft=make:
+--- iproute2-5.11.0/configure
++++ iproute2-5.11.0/configure
+@@ -195,7 +195,7 @@
+     if $CC -I$INCLUDE -o $TMPDIR/setnstest $TMPDIR/setnstest.c >/dev/null 2>&1; then
+ 	echo "IP_CONFIG_SETNS:=y" >>$CONFIG
+ 	echo "yes"
+-	echo "CFLAGS += -DHAVE_SETNS" >>$CONFIG
++	echo "IP_CONFIG_SETNS_CFLAGS += -DHAVE_SETNS" >>$CONFIG
+     else
+ 	echo "no"
+     fi
+@@ -238,8 +238,8 @@
+ 	echo "HAVE_ELF:=y" >>$CONFIG
+ 	echo "yes"
+ 
+-	echo 'CFLAGS += -DHAVE_ELF' `${PKG_CONFIG} libelf --cflags` >> $CONFIG
+-	echo 'LDLIBS += ' `${PKG_CONFIG} libelf --libs` >>$CONFIG
++	echo 'HAVE_ELF_CFLAGS += -DHAVE_ELF' `${PKG_CONFIG} libelf --cflags` >> $CONFIG
++	echo 'HAVE_ELF_LDLIBS += ' `${PKG_CONFIG} libelf --libs` >>$CONFIG
+     else
+ 	echo "no"
+     fi
+@@ -357,8 +357,8 @@
+ 		echo "HAVE_SELINUX:=y" >>$CONFIG
+ 		echo "yes"
+ 
+-		echo 'LDLIBS +=' `${PKG_CONFIG} --libs libselinux` >>$CONFIG
+-		echo 'CFLAGS += -DHAVE_SELINUX' `${PKG_CONFIG} --cflags libselinux` >>$CONFIG
++		echo 'HAVE_SELINUX_CFLAGS += -DHAVE_SELINUX' `${PKG_CONFIG} --cflags libselinux` >>$CONFIG
++		echo 'HAVE_SELINUX_LDLIBS +=' `${PKG_CONFIG} --libs libselinux` >>$CONFIG
+ 	else
+ 		echo "no"
+ 	fi
+@@ -370,8 +370,8 @@
+ 		echo "HAVE_MNL:=y" >>$CONFIG
+ 		echo "yes"
+ 
+-		echo 'CFLAGS += -DHAVE_LIBMNL' `${PKG_CONFIG} libmnl --cflags` >>$CONFIG
+-		echo 'LDLIBS +=' `${PKG_CONFIG} libmnl --libs` >> $CONFIG
++		echo 'HAVE_MNL_CFLAGS += -DHAVE_LIBMNL' `${PKG_CONFIG} libmnl --cflags` >>$CONFIG
++		echo 'HAVE_MNL_LDLIBS +=' `${PKG_CONFIG} libmnl --libs` >> $CONFIG
+ 	else
+ 		echo "no"
+ 	fi
+@@ -411,8 +411,8 @@
+ 	echo "no"
+     else
+ 	if ${PKG_CONFIG} libbsd --exists; then
+-		echo 'CFLAGS += -DHAVE_LIBBSD' `${PKG_CONFIG} libbsd --cflags` >>$CONFIG
+-		echo 'LDLIBS +=' `${PKG_CONFIG} libbsd --libs` >> $CONFIG
++		echo 'HAVE_LIBBSD_CFLAGS += -DHAVE_LIBBSD' `${PKG_CONFIG} libbsd --cflags` >>$CONFIG
++		echo 'HAVE_LIBBSD_LDLIBS +=' `${PKG_CONFIG} libbsd --libs` >> $CONFIG
+ 		echo "no"
+ 	else
+ 		echo 'CFLAGS += -DNEED_STRLCPY' >>$CONFIG
+@@ -428,8 +428,8 @@
+ 		echo "HAVE_CAP:=y" >>$CONFIG
+ 		echo "yes"
+ 
+-		echo 'CFLAGS += -DHAVE_LIBCAP' `${PKG_CONFIG} libcap --cflags` >>$CONFIG
+-		echo 'LDLIBS +=' `${PKG_CONFIG} libcap --libs` >> $CONFIG
++		echo 'HAVE_CAP_CFLAGS += -DHAVE_LIBCAP' `${PKG_CONFIG} libcap --cflags` >>$CONFIG
++		echo 'HAVE_CAP_LDLIBS +=' `${PKG_CONFIG} libcap --libs` >> $CONFIG
+ 	else
+ 		echo "no"
+ 	fi
+@@ -512,7 +512,3 @@
+ 
+ echo -n "libcap support: "
+ check_cap
+-
+-echo >> $CONFIG
+-echo "%.o: %.c" >> $CONFIG
+-echo '	$(QUIET_CC)$(CC) $(CFLAGS) $(EXTRA_CFLAGS) $(CPPFLAGS) -c -o $@ $<' >> $CONFIG
+--- iproute2-5.11.0/dcb/Makefile
++++ iproute2-5.11.0/dcb/Makefile
+@@ -1,5 +1,6 @@
+ # SPDX-License-Identifier: GPL-2.0
+ include ../config.mk
++include ../config.include
+ 
+ TARGETS :=
+ 
+--- iproute2-5.11.0/devlink/Makefile
++++ iproute2-5.11.0/devlink/Makefile
+@@ -1,5 +1,6 @@
+ # SPDX-License-Identifier: GPL-2.0
+ include ../config.mk
++include ../config.include
+ 
+ TARGETS :=
+ 
+--- iproute2-5.11.0/genl/Makefile
++++ iproute2-5.11.0/genl/Makefile
+@@ -2,6 +2,7 @@
+ GENLOBJ=genl.o
+ 
+ include ../config.mk
++include ../config.include
+ SHARED_LIBS ?= y
+ 
+ CFLAGS += -fno-strict-aliasing
+--- iproute2-5.11.0/ip/Makefile
++++ iproute2-5.11.0/ip/Makefile
+@@ -16,6 +16,7 @@
+ RTMONOBJ=rtmon.o
+ 
+ include ../config.mk
++include ../config.include
+ 
+ ALLOBJ=$(IPOBJ) $(RTMONOBJ)
+ SCRIPTS=ifcfg rtpr routel routef
+--- iproute2-5.11.0/lib/Makefile
++++ iproute2-5.11.0/lib/Makefile
+@@ -1,5 +1,6 @@
+ # SPDX-License-Identifier: GPL-2.0
+ include ../config.mk
++include ../config.include
+ 
+ CFLAGS += -fPIC
+ 
+--- iproute2-5.11.0/misc/Makefile
++++ iproute2-5.11.0/misc/Makefile
+@@ -5,6 +5,7 @@
+ TARGETS=ss nstat ifstat rtacct lnstat
+ 
+ include ../config.mk
++include ../config.include
+ 
+ ifeq ($(HAVE_BERKELEY_DB),y)
+ 	TARGETS += arpd
+--- iproute2-5.11.0/netem/Makefile
++++ iproute2-5.11.0/netem/Makefile
+@@ -1,5 +1,6 @@
+ # SPDX-License-Identifier: GPL-2.0
+ include ../config.mk
++include ../config.include
+ 
+ DISTGEN = maketable normal pareto paretonormal
+ DISTDATA = normal.dist pareto.dist paretonormal.dist experimental.dist
+--- iproute2-5.11.0/rdma/Makefile
++++ iproute2-5.11.0/rdma/Makefile
+@@ -1,5 +1,6 @@
+ # SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB
+ include ../config.mk
++include ../config.include
+ 
+ TARGETS :=
+ 
+--- iproute2-5.11.0/tc/Makefile
++++ iproute2-5.11.0/tc/Makefile
+@@ -4,6 +4,7 @@
+        emp_ematch.tab.o emp_ematch.lex.o
+ 
+ include ../config.mk
++include ../config.include
+ 
+ SHARED_LIBS ?= y
+ 
+--- iproute2-5.11.0/tipc/Makefile
++++ iproute2-5.11.0/tipc/Makefile
+@@ -1,5 +1,6 @@
+ # SPDX-License-Identifier: GPL-2.0
+ include ../config.mk
++include ../config.include
+ 
+ TARGETS :=
+ 
diff --git a/sys-apps/iproute2/iproute2-5.10.0-r1.ebuild b/sys-apps/iproute2/iproute2-5.10.0-r1.ebuild
new file mode 100644
index 000000000000..98e5c3cf25bd
--- /dev/null
+++ b/sys-apps/iproute2/iproute2-5.10.0-r1.ebuild
@@ -0,0 +1,168 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit toolchain-funcs flag-o-matic multilib
+
+if [[ ${PV} == "9999" ]] ; then
+	EGIT_REPO_URI="https://git.kernel.org/pub/scm/linux/kernel/git/shemminger/iproute2.git"
+	inherit git-r3
+else
+	SRC_URI="https://www.kernel.org/pub/linux/utils/net/${PN}/${P}.tar.xz"
+	KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86"
+fi
+
+DESCRIPTION="kernel routing and traffic control utilities"
+HOMEPAGE="https://wiki.linuxfoundation.org/networking/iproute2"
+
+LICENSE="GPL-2"
+SLOT="0"
+IUSE="atm berkdb caps elf +iptables ipv6 libbsd minimal selinux"
+
+# We could make libmnl optional, but it's tiny, so eh
+RDEPEND="
+	!net-misc/arpd
+	!minimal? ( net-libs/libmnl )
+	atm? ( net-dialup/linux-atm )
+	berkdb? ( sys-libs/db:= )
+	caps? ( sys-libs/libcap )
+	elf? ( virtual/libelf )
+	iptables? ( >=net-firewall/iptables-1.4.20:= )
+	libbsd? ( dev-libs/libbsd )
+	selinux? ( sys-libs/libselinux )
+"
+# We require newer linux-headers for ipset support #549948 and some defines #553876
+DEPEND="
+	${RDEPEND}
+	>=sys-kernel/linux-headers-3.16
+"
+BDEPEND="
+	app-arch/xz-utils
+	>=sys-devel/bison-2.4
+	sys-devel/flex
+	virtual/pkgconfig
+"
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-3.1.0-mtu.patch #291907
+	"${FILESDIR}"/${PN}-5.10.0-configure-nomagic.patch # bug 643722
+	"${FILESDIR}"/${PN}-5.1.0-portability.patch
+	"${FILESDIR}"/${PN}-5.7.0-mix-signal.h-include.patch
+)
+
+src_prepare() {
+	if ! use ipv6 ; then
+		PATCHES+=(
+			"${FILESDIR}"/${PN}-4.20.0-no-ipv6.patch #326849
+		)
+	fi
+
+	default
+
+	# Fix version if necessary
+	local versionfile="include/version.h"
+	if ! grep -Fq "${PV}" ${versionfile} ; then
+		einfo "Fixing version string"
+		sed "s@\"[[:digit:]\.]\+\"@\"${PV}\"@" \
+			-i ${versionfile} || die
+	fi
+
+	# echo -n is not POSIX compliant
+	sed 's@echo -n@printf@' -i configure || die
+
+	sed -i \
+		-e '/^CC :\?=/d' \
+		-e "/^LIBDIR/s:=.*:=/$(get_libdir):" \
+		-e "s|-O2|${CFLAGS} ${CPPFLAGS}|" \
+		-e "/^HOSTCC/s:=.*:= $(tc-getBUILD_CC):" \
+		-e "/^DBM_INCLUDE/s:=.*:=${T}:" \
+		Makefile || die
+
+	# build against system headers
+	rm -r include/netinet || die #include/linux include/ip{,6}tables{,_common}.h include/libiptc
+	sed -i 's:TCPI_OPT_ECN_SEEN:16:' misc/ss.c || die
+
+	if use minimal ; then
+		sed -i -e '/^SUBDIRS=/s:=.*:=lib tc ip:' Makefile || die
+	fi
+}
+
+src_configure() {
+	tc-export AR CC PKG_CONFIG
+
+	# This sure is ugly.  Should probably move into toolchain-funcs at some point.
+	local setns
+	pushd "${T}" >/dev/null
+	printf '#include <sched.h>\nint main(){return setns(0, 0);}\n' > test.c
+	${CC} ${CFLAGS} ${CPPFLAGS} -D_GNU_SOURCE ${LDFLAGS} test.c >&/dev/null && setns=y || setns=n
+	echo 'int main(){return 0;}' > test.c
+	${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} test.c -lresolv >&/dev/null || sed -i '/^LDLIBS/s:-lresolv::' "${S}"/Makefile
+	popd >/dev/null
+
+	# run "configure" script first which will create "config.mk"...
+	econf
+
+	# ...now switch on/off requested features via USE flags
+	# this is only useful if the test did not set other things, per bug #643722
+	cat <<-EOF >> config.mk
+	TC_CONFIG_ATM := $(usex atm y n)
+	TC_CONFIG_XT  := $(usex iptables y n)
+	TC_CONFIG_NO_XT := $(usex iptables n y)
+	# We've locked in recent enough kernel headers #549948
+	TC_CONFIG_IPSET := y
+	HAVE_BERKELEY_DB := $(usex berkdb y n)
+	HAVE_CAP      := $(usex caps y n)
+	HAVE_MNL      := $(usex minimal n y)
+	HAVE_ELF      := $(usex elf y n)
+	HAVE_SELINUX  := $(usex selinux y n)
+	IP_CONFIG_SETNS := ${setns}
+	# Use correct iptables dir, #144265 #293709
+	IPT_LIB_DIR := $(use iptables && ${PKG_CONFIG} xtables --variable=xtlibdir)
+	HAVE_LIBBSD   := $(usex libbsd y n)
+	EOF
+}
+
+src_compile() {
+	emake V=1 NETNS_RUN_DIR=/run/netns
+}
+
+src_install() {
+	if use minimal ; then
+		into /
+		dosbin tc/tc
+		dobin ip/ip
+		return 0
+	fi
+
+	emake \
+		DESTDIR="${D}" \
+		PREFIX="${EPREFIX}/usr" \
+		LIBDIR="${EPREFIX}"/$(get_libdir) \
+		SBINDIR="${EPREFIX}"/sbin \
+		CONFDIR="${EPREFIX}"/etc/iproute2 \
+		DOCDIR="${EPREFIX}"/usr/share/doc/${PF} \
+		MANDIR="${EPREFIX}"/usr/share/man \
+		ARPDDIR="${EPREFIX}"/var/lib/arpd \
+		install
+
+	dodir /bin
+	mv "${ED}"/{s,}bin/ip || die #330115
+
+	dolib.a lib/libnetlink.a
+	insinto /usr/include
+	doins include/libnetlink.h
+	# This local header pulls in a lot of linux headers it
+	# doesn't directly need.  Delete this header that requires
+	# linux-headers-3.8 until that goes stable.  #467716
+	sed -i '/linux\/netconf.h/d' "${ED}"/usr/include/libnetlink.h || die
+
+	if use berkdb ; then
+		keepdir /var/lib/arpd
+		# bug 47482, arpd doesn't need to be in /sbin
+		dodir /usr/bin
+		mv "${ED}"/sbin/arpd "${ED}"/usr/bin/ || die
+	elif [[ -d "${ED}"/var/lib/arpd ]]; then
+		rmdir --ignore-fail-on-non-empty -p "${ED}"/var/lib/arpd || die
+	fi
+}
diff --git a/sys-apps/iproute2/iproute2-5.10.0.ebuild b/sys-apps/iproute2/iproute2-5.10.0.ebuild
index 6bccbe4b7ea6..8747ab940d69 100644
--- a/sys-apps/iproute2/iproute2-5.10.0.ebuild
+++ b/sys-apps/iproute2/iproute2-5.10.0.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2020 Gentoo Authors
+# Copyright 1999-2021 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=7
@@ -63,7 +63,7 @@ src_prepare() {
 	# Fix version if necessary
 	local versionfile="include/version.h"
 	if ! grep -Fq "${PV}" ${versionfile} ; then
-		elog "Fixing version string"
+		einfo "Fixing version string"
 		sed "s@\"[[:digit:]\.]\+\"@\"${PV}\"@" \
 			-i ${versionfile} || die
 	fi
diff --git a/sys-apps/iproute2/iproute2-5.11.0.ebuild b/sys-apps/iproute2/iproute2-5.11.0.ebuild
new file mode 100644
index 000000000000..418a4583efb1
--- /dev/null
+++ b/sys-apps/iproute2/iproute2-5.11.0.ebuild
@@ -0,0 +1,170 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit toolchain-funcs flag-o-matic multilib
+
+if [[ ${PV} == "9999" ]] ; then
+	EGIT_REPO_URI="https://git.kernel.org/pub/scm/linux/kernel/git/shemminger/iproute2.git"
+	inherit git-r3
+else
+	SRC_URI="https://www.kernel.org/pub/linux/utils/net/${PN}/${P}.tar.xz"
+	#KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86"
+fi
+
+DESCRIPTION="kernel routing and traffic control utilities"
+HOMEPAGE="https://wiki.linuxfoundation.org/networking/iproute2"
+
+LICENSE="GPL-2"
+SLOT="0"
+IUSE="atm berkdb bpf caps elf +iptables ipv6 libbsd minimal selinux"
+
+# We could make libmnl optional, but it's tiny, so eh
+RDEPEND="
+	!net-misc/arpd
+	!minimal? ( net-libs/libmnl )
+	atm? ( net-dialup/linux-atm )
+	berkdb? ( sys-libs/db:= )
+	bpf? ( dev-libs/libbpf )
+	caps? ( sys-libs/libcap )
+	elf? ( virtual/libelf )
+	iptables? ( >=net-firewall/iptables-1.4.20:= )
+	libbsd? ( dev-libs/libbsd )
+	selinux? ( sys-libs/libselinux )
+"
+# We require newer linux-headers for ipset support #549948 and some defines #553876
+DEPEND="
+	${RDEPEND}
+	>=sys-kernel/linux-headers-3.16
+"
+BDEPEND="
+	app-arch/xz-utils
+	>=sys-devel/bison-2.4
+	sys-devel/flex
+	virtual/pkgconfig
+"
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-3.1.0-mtu.patch #291907
+	"${FILESDIR}"/${PN}-5.11.0-configure-nomagic.patch # bug 643722
+	#"${FILESDIR}"/${PN}-5.1.0-portability.patch
+	"${FILESDIR}"/${PN}-5.7.0-mix-signal.h-include.patch
+)
+
+src_prepare() {
+	if ! use ipv6 ; then
+		PATCHES+=(
+			"${FILESDIR}"/${PN}-4.20.0-no-ipv6.patch #326849
+		)
+	fi
+
+	default
+
+	# Fix version if necessary
+	local versionfile="include/version.h"
+	if ! grep -Fq "${PV}" ${versionfile} ; then
+		einfo "Fixing version string"
+		sed "s@\"[[:digit:]\.]\+\"@\"${PV}\"@" \
+			-i ${versionfile} || die
+	fi
+
+	# echo -n is not POSIX compliant
+	sed 's@echo -n@printf@' -i configure || die
+
+	sed -i \
+		-e '/^CC :\?=/d' \
+		-e "/^LIBDIR/s:=.*:=/$(get_libdir):" \
+		-e "s|-O2|${CFLAGS} ${CPPFLAGS}|" \
+		-e "/^HOSTCC/s:=.*:= $(tc-getBUILD_CC):" \
+		-e "/^DBM_INCLUDE/s:=.*:=${T}:" \
+		Makefile || die
+
+	# build against system headers
+	rm -r include/netinet || die #include/linux include/ip{,6}tables{,_common}.h include/libiptc
+	sed -i 's:TCPI_OPT_ECN_SEEN:16:' misc/ss.c || die
+
+	if use minimal ; then
+		sed -i -e '/^SUBDIRS=/s:=.*:=lib tc ip:' Makefile || die
+	fi
+}
+
+src_configure() {
+	tc-export AR CC PKG_CONFIG
+
+	# This sure is ugly.  Should probably move into toolchain-funcs at some point.
+	local setns
+	pushd "${T}" >/dev/null
+	printf '#include <sched.h>\nint main(){return setns(0, 0);}\n' > test.c
+	${CC} ${CFLAGS} ${CPPFLAGS} -D_GNU_SOURCE ${LDFLAGS} test.c >&/dev/null && setns=y || setns=n
+	echo 'int main(){return 0;}' > test.c
+	${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} test.c -lresolv >&/dev/null || sed -i '/^LDLIBS/s:-lresolv::' "${S}"/Makefile
+	popd >/dev/null
+
+	# run "configure" script first which will create "config.mk"...
+	LIBBPF_FORCE="$(usex bpf on off)" \
+	econf
+
+	# ...now switch on/off requested features via USE flags
+	# this is only useful if the test did not set other things, per bug #643722
+	cat <<-EOF >> config.mk
+	TC_CONFIG_ATM := $(usex atm y n)
+	TC_CONFIG_XT  := $(usex iptables y n)
+	TC_CONFIG_NO_XT := $(usex iptables n y)
+	# We've locked in recent enough kernel headers #549948
+	TC_CONFIG_IPSET := y
+	HAVE_BERKELEY_DB := $(usex berkdb y n)
+	HAVE_CAP      := $(usex caps y n)
+	HAVE_MNL      := $(usex minimal n y)
+	HAVE_ELF      := $(usex elf y n)
+	HAVE_SELINUX  := $(usex selinux y n)
+	IP_CONFIG_SETNS := ${setns}
+	# Use correct iptables dir, #144265 #293709
+	IPT_LIB_DIR   := $(use iptables && ${PKG_CONFIG} xtables --variable=xtlibdir)
+	HAVE_LIBBSD   := $(usex libbsd y n)
+	EOF
+}
+
+src_compile() {
+	emake V=1 NETNS_RUN_DIR=/run/netns
+}
+
+src_install() {
+	if use minimal ; then
+		into /
+		dosbin tc/tc
+		dobin ip/ip
+		return 0
+	fi
+
+	emake \
+		DESTDIR="${D}" \
+		PREFIX="${EPREFIX}/usr" \
+		LIBDIR="${EPREFIX}"/$(get_libdir) \
+		SBINDIR="${EPREFIX}"/sbin \
+		CONFDIR="${EPREFIX}"/etc/iproute2 \
+		DOCDIR="${EPREFIX}"/usr/share/doc/${PF} \
+		MANDIR="${EPREFIX}"/usr/share/man \
+		ARPDDIR="${EPREFIX}"/var/lib/arpd \
+		install
+
+	dodir /bin
+	mv "${ED}"/{s,}bin/ip || die #330115
+
+	dolib.a lib/libnetlink.a
+	insinto /usr/include
+	doins include/libnetlink.h
+	# This local header pulls in a lot of linux headers it
+	# doesn't directly need.  Delete this header that requires
+	# linux-headers-3.8 until that goes stable.  #467716
+	sed -i '/linux\/netconf.h/d' "${ED}"/usr/include/libnetlink.h || die
+
+	if use berkdb ; then
+		keepdir /var/lib/arpd
+		# bug 47482, arpd doesn't need to be in /sbin
+		dodir /usr/bin
+		mv "${ED}"/sbin/arpd "${ED}"/usr/bin/ || die
+	elif [[ -d "${ED}"/var/lib/arpd ]]; then
+		rmdir --ignore-fail-on-non-empty -p "${ED}"/var/lib/arpd || die
+	fi
+}
diff --git a/sys-apps/iproute2/iproute2-9999.ebuild b/sys-apps/iproute2/iproute2-9999.ebuild
index 7dcb54c51f5b..fb33a26ea6af 100644
--- a/sys-apps/iproute2/iproute2-9999.ebuild
+++ b/sys-apps/iproute2/iproute2-9999.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2020 Gentoo Authors
+# Copyright 1999-2021 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=7
@@ -18,18 +18,19 @@ HOMEPAGE="https://wiki.linuxfoundation.org/networking/iproute2"
 
 LICENSE="GPL-2"
 SLOT="0"
-IUSE="atm berkdb caps elf +iptables ipv6 minimal selinux"
+IUSE="atm berkdb bpf caps elf +iptables ipv6 libbsd minimal selinux"
 
 # We could make libmnl optional, but it's tiny, so eh
 RDEPEND="
 	!net-misc/arpd
-	dev-libs/libbsd
 	!minimal? ( net-libs/libmnl )
+	atm? ( net-dialup/linux-atm )
+	berkdb? ( sys-libs/db:= )
+	bpf? ( dev-libs/libbpf )
 	caps? ( sys-libs/libcap )
 	elf? ( virtual/libelf )
 	iptables? ( >=net-firewall/iptables-1.4.20:= )
-	berkdb? ( sys-libs/db:= )
-	atm? ( net-dialup/linux-atm )
+	libbsd? ( dev-libs/libbsd )
 	selinux? ( sys-libs/libselinux )
 "
 # We require newer linux-headers for ipset support #549948 and some defines #553876
@@ -46,8 +47,9 @@ BDEPEND="
 
 PATCHES=(
 	"${FILESDIR}"/${PN}-3.1.0-mtu.patch #291907
-	"${FILESDIR}"/${PN}-4.20.0-configure-nomagic.patch # bug 643722
-	"${FILESDIR}"/${PN}-5.1.0-portability.patch
+	"${FILESDIR}"/${PN}-5.11.0-configure-nomagic.patch # bug 643722
+	#"${FILESDIR}"/${PN}-5.1.0-portability.patch
+	"${FILESDIR}"/${PN}-5.7.0-mix-signal.h-include.patch
 )
 
 src_prepare() {
@@ -59,6 +61,14 @@ src_prepare() {
 
 	default
 
+	# Fix version if necessary
+	local versionfile="include/version.h"
+	if [[ "${PV}" != 9999 ]] && ! grep -Fq "${PV}" ${versionfile} ; then
+		einfo "Fixing version string"
+		sed "s@\"[[:digit:]\.]\+\"@\"${PV}\"@" \
+			-i ${versionfile} || die
+	fi
+
 	# echo -n is not POSIX compliant
 	sed 's@echo -n@printf@' -i configure || die
 
@@ -92,6 +102,7 @@ src_configure() {
 	popd >/dev/null
 
 	# run "configure" script first which will create "config.mk"...
+	LIBBPF_FORCE="$(usex bpf on off)" \
 	econf
 
 	# ...now switch on/off requested features via USE flags
@@ -109,7 +120,8 @@ src_configure() {
 	HAVE_SELINUX  := $(usex selinux y n)
 	IP_CONFIG_SETNS := ${setns}
 	# Use correct iptables dir, #144265 #293709
-	IPT_LIB_DIR := $(use iptables && ${PKG_CONFIG} xtables --variable=xtlibdir)
+	IPT_LIB_DIR   := $(use iptables && ${PKG_CONFIG} xtables --variable=xtlibdir)
+	HAVE_LIBBSD   := $(usex libbsd y n)
 	EOF
 }
 
diff --git a/sys-apps/iproute2/metadata.xml b/sys-apps/iproute2/metadata.xml
index 66ef219fafa3..fe67c6bd8824 100644
--- a/sys-apps/iproute2/metadata.xml
+++ b/sys-apps/iproute2/metadata.xml
@@ -7,8 +7,10 @@
 </maintainer>
 <use>
 	<flag name="berkdb">build programs that use berkdb (just arpd)</flag>
+	<flag name="bpf">Use <pkg>dev-libs/libbpf</pkg></flag>
 	<flag name="elf">support loading eBPF programs from ELFs (e.g. LLVM's eBPF backend)</flag>
 	<flag name="iptables">include support for iptables filtering</flag>
+	<flag name="libbsd">Use <pkg>dev-libs/libbsd</pkg> instead of internal funcs</flag>
 	<flag name="minimal">only install ip and tc programs, without eBPF support</flag>
 </use>
 <upstream>