[Buildroot] [PATCH 1/1] iputils: Add capability for clockdiff, ping, traceroute6
Petr Vorel
petr.vorel at gmail.com
Sun Jul 28 19:53:46 UTC 2019
NOTE: not setting for arping as it can be used for ARP Poisoning
NOTE: use cap_net_raw+p (drop +e) as upstream sets that via
cap_set_flag(), see https://github.com/iputils/iputils/issues/194
Signed-off-by: Petr Vorel <petr.vorel at gmail.com>
---
package/iputils/iputils.mk | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/package/iputils/iputils.mk b/package/iputils/iputils.mk
index 8e6a3e2fc5..2ffa8da554 100644
--- a/package/iputils/iputils.mk
+++ b/package/iputils/iputils.mk
@@ -73,11 +73,17 @@ IPUTILS_POST_INSTALL_TARGET_HOOKS += IPUTILS_CREATE_PING6_SYMLINK
# handle permissions ourselves
IPUTILS_CONF_OPTS += -DNO_SETCAP_OR_SUID=true
+ifeq ($(BR2_ROOTFS_DEVICE_TABLE_SUPPORTS_EXTENDED_ATTRIBUTES),y)
+IPUTILS_CAPABILITY = |xattr cap_net_raw+p
+endif
define IPUTILS_PERMISSIONS
/usr/sbin/arping f 4755 0 0 - - - - -
/usr/bin/clockdiff f 4755 0 0 - - - - -
+ $(IPUTILS_CAPABILITY)
/bin/ping f 4755 0 0 - - - - -
+ $(IPUTILS_CAPABILITY)
/usr/bin/traceroute6 f 4755 0 0 - - - - -
+ $(IPUTILS_CAPABILITY)
endef
$(eval $(meson-package))
--
2.22.0
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