diff options
| -rw-r--r-- | src/evaluate.c | 15 | ||||
| -rw-r--r-- | tests/py/any/dup.t | 7 | ||||
| -rw-r--r-- | tests/py/any/dup.t.payload | 14 |
3 files changed, 36 insertions, 0 deletions
diff --git a/src/evaluate.c b/src/evaluate.c index 6277f14e..ce132e3c 100644 --- a/src/evaluate.c +++ b/src/evaluate.c @@ -1864,6 +1864,21 @@ static int stmt_evaluate_dup(struct eval_ctx *ctx, struct stmt *stmt) return err; } break; + case NFPROTO_NETDEV: + if (stmt->dup.to == NULL) + return stmt_error(ctx, stmt, + "missing destination interface"); + if (stmt->dup.dev != NULL) + return stmt_error(ctx, stmt, "cannot specify device"); + + err = stmt_evaluate_arg(ctx, stmt, &ifindex_type, + sizeof(uint32_t) * BITS_PER_BYTE, + &stmt->dup.to); + if (err < 0) + return err; + break; + default: + return stmt_error(ctx, stmt, "unsupported family"); } return 0; } diff --git a/tests/py/any/dup.t b/tests/py/any/dup.t new file mode 100644 index 00000000..7df24a1c --- /dev/null +++ b/tests/py/any/dup.t @@ -0,0 +1,7 @@ +:ingress;type filter hook ingress device lo priority 0 + +*netdev;test-netdev;ingress + +dup to lo;ok +dup to mark map { 0x00000001 : lo, 0x00000002 : lo};ok + diff --git a/tests/py/any/dup.t.payload b/tests/py/any/dup.t.payload new file mode 100644 index 00000000..206a9ec0 --- /dev/null +++ b/tests/py/any/dup.t.payload @@ -0,0 +1,14 @@ +# dup to lo +netdev test-netdev ingress + [ immediate reg 1 0x00000001 ] + [ dup sreg_dev 1 ] + +# dup to mark map { 0x00000001 : lo, 0x00000002 : lo} +map%d test-netdev b +map%d test-netdev 0 + element 00000001 : 00000001 0 [end] element 00000002 : 00000001 0 [end] +netdev test-netdev ingress + [ meta load mark => reg 1 ] + [ lookup reg 1 set map%d dreg 1 ] + [ dup sreg_dev 1 ] + |