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Commit 2f99db28 authored by Michal Schmidt's avatar Michal Schmidt Committed by James Morris
Browse files

selinux: recognize netlink messages for 'ip addrlabel' 

In enforcing mode '/sbin/ip addrlabel' results in a SELinux error:
type=SELINUX_ERR msg=audit(1225698822.073:42): SELinux:  unrecognized
netlink message type=74 for sclass=43

The problem is missing RTM_*ADDRLABEL entries in SELinux's netlink
message types table.

Reported in https://bugzilla.redhat.com/show_bug.cgi?id=469423



Signed-off-by: default avatarMichal Schmidt <mschmidt@redhat.com>
Acked-by: default avatarStephen Smalley <sds@tycho.nsa.gov>
Signed-off-by: default avatarJames Morris <jmorris@namei.org>
parent 41d9f9c5

security/selinux/nlmsgtab.c

+3 −0
Original line number Diff line number Diff line
@@ -63,6 +63,9 @@ static struct nlmsg_perm nlmsg_route_perms[] = 
	{ RTM_GETANYCAST,	NETLINK_ROUTE_SOCKET__NLMSG_READ  },

	{ RTM_GETNEIGHTBL,	NETLINK_ROUTE_SOCKET__NLMSG_READ  },

	{ RTM_SETNEIGHTBL,	NETLINK_ROUTE_SOCKET__NLMSG_WRITE },

	{ RTM_NEWADDRLABEL,	NETLINK_ROUTE_SOCKET__NLMSG_WRITE },

	{ RTM_DELADDRLABEL,	NETLINK_ROUTE_SOCKET__NLMSG_WRITE },

	{ RTM_GETADDRLABEL,	NETLINK_ROUTE_SOCKET__NLMSG_READ  },

};



static struct nlmsg_perm nlmsg_firewall_perms[] =