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-rw-r--r--include/uapi/linux/inet_diag.h2
-rw-r--r--net/ipv4/inet_diag.c8
2 files changed, 10 insertions, 0 deletions
diff --git a/include/uapi/linux/inet_diag.h b/include/uapi/linux/inet_diag.h
index 817d807e9481..14565d703291 100644
--- a/include/uapi/linux/inet_diag.h
+++ b/include/uapi/linux/inet_diag.h
@@ -92,6 +92,8 @@ enum {
INET_DIAG_BC_D_COND,
INET_DIAG_BC_DEV_COND, /* u32 ifindex */
INET_DIAG_BC_MARK_COND,
+ INET_DIAG_BC_S_EQ,
+ INET_DIAG_BC_D_EQ,
};
struct inet_diag_hostcond {
diff --git a/net/ipv4/inet_diag.c b/net/ipv4/inet_diag.c
index c9c35b61a027..a383f299ce24 100644
--- a/net/ipv4/inet_diag.c
+++ b/net/ipv4/inet_diag.c
@@ -564,12 +564,18 @@ static int inet_diag_bc_run(const struct nlattr *_bc,
case INET_DIAG_BC_JMP:
yes = 0;
break;
+ case INET_DIAG_BC_S_EQ:
+ yes = entry->sport == op[1].no;
+ break;
case INET_DIAG_BC_S_GE:
yes = entry->sport >= op[1].no;
break;
case INET_DIAG_BC_S_LE:
yes = entry->sport <= op[1].no;
break;
+ case INET_DIAG_BC_D_EQ:
+ yes = entry->dport == op[1].no;
+ break;
case INET_DIAG_BC_D_GE:
yes = entry->dport >= op[1].no;
break;
@@ -802,8 +808,10 @@ static int inet_diag_bc_audit(const struct nlattr *attr,
if (!valid_devcond(bc, len, &min_len))
return -EINVAL;
break;
+ case INET_DIAG_BC_S_EQ:
case INET_DIAG_BC_S_GE:
case INET_DIAG_BC_S_LE:
+ case INET_DIAG_BC_D_EQ:
case INET_DIAG_BC_D_GE:
case INET_DIAG_BC_D_LE:
if (!valid_port_comparison(bc, len, &min_len))