netfilter: remove ip_queue support

This patch removes ip_queue support which was marked as obsolete
years ago. The nfnetlink_queue modules provides more advanced
user-space packet queueing mechanism.

This patch also removes capability code included in SELinux that
refers to ip_queue. Otherwise, we break compilation.

Several warning has been sent regarding this to the mailing list
in the past month without anyone rising the hand to stop this
with some strong argument.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

1 files changed, 0 insertions, 13 deletions

diff --git a/security/selinux/nlmsgtab.c b/security/selinux/nlmsgtab.c
index 0920ea3bf59..d309e7f472d 100644
--- a/security/selinux/nlmsgtab.c
+++ b/security/selinux/nlmsgtab.c
@@ -14,7 +14,6 @@
 #include <linux/netlink.h>
 #include <linux/rtnetlink.h>
 #include <linux/if.h>
-#include <linux/netfilter_ipv4/ip_queue.h>
 #include <linux/inet_diag.h>
 #include <linux/xfrm.h>
 #include <linux/audit.h>
@@ -70,12 +69,6 @@ static struct nlmsg_perm nlmsg_route_perms[] =
         { RTM_SETDCB,           NETLINK_ROUTE_SOCKET__NLMSG_WRITE },
 };
 
-static struct nlmsg_perm nlmsg_firewall_perms[] =
-{
-        { IPQM_MODE,            NETLINK_FIREWALL_SOCKET__NLMSG_WRITE },
-        { IPQM_VERDICT,         NETLINK_FIREWALL_SOCKET__NLMSG_WRITE },
-};
-
 static struct nlmsg_perm nlmsg_tcpdiag_perms[] =
 {
         { TCPDIAG_GETSOCK,      NETLINK_TCPDIAG_SOCKET__NLMSG_READ },
@@ -145,12 +138,6 @@ int selinux_nlmsg_lookup(u16 sclass, u16 nlmsg_type, u32 *perm)
                                  sizeof(nlmsg_route_perms));
                 break;
 
-        case SECCLASS_NETLINK_FIREWALL_SOCKET:
-        case SECCLASS_NETLINK_IP6FW_SOCKET:
-                err = nlmsg_perm(nlmsg_type, perm, nlmsg_firewall_perms,
-                                 sizeof(nlmsg_firewall_perms));
-                break;
-
         case SECCLASS_NETLINK_TCPDIAG_SOCKET:
                 err = nlmsg_perm(nlmsg_type, perm, nlmsg_tcpdiag_perms,
                                  sizeof(nlmsg_tcpdiag_perms));