diff options
-rw-r--r-- | doc/nft.xml | 2 | ||||
-rw-r--r-- | src/proto.c | 2 | ||||
-rw-r--r-- | tests/py/ip6/ip6.t.payload.inet | 4 | ||||
-rw-r--r-- | tests/py/ip6/ip6.t.payload.ip6 | 4 |
4 files changed, 10 insertions, 2 deletions
diff --git a/doc/nft.xml b/doc/nft.xml index e4d227c1..19b56075 100644 --- a/doc/nft.xml +++ b/doc/nft.xml @@ -1479,7 +1479,7 @@ filter output oif eth0 <row> <entry>flowlabel</entry> <entry>Flow label</entry> - <entry></entry> + <entry>integer (20 bit)</entry> </row> <row> <entry>length</entry> diff --git a/src/proto.c b/src/proto.c index cecde0f4..9e972a36 100644 --- a/src/proto.c +++ b/src/proto.c @@ -643,7 +643,7 @@ const struct proto_desc proto_ip6 = { .templates = { [IP6HDR_VERSION] = HDR_BITFIELD("version", &integer_type, 0, 4), [IP6HDR_PRIORITY] = HDR_BITFIELD("priority", &integer_type, 4, 4), - [IP6HDR_FLOWLABEL] = IP6HDR_FIELD("flowlabel", flow_lbl), + [IP6HDR_FLOWLABEL] = HDR_BITFIELD("flowlabel", &integer_type, 12, 20), [IP6HDR_LENGTH] = IP6HDR_FIELD("length", payload_len), [IP6HDR_NEXTHDR] = INET_PROTOCOL("nexthdr", struct ipv6hdr, nexthdr), [IP6HDR_HOPLIMIT] = IP6HDR_FIELD("hoplimit", hop_limit), diff --git a/tests/py/ip6/ip6.t.payload.inet b/tests/py/ip6/ip6.t.payload.inet index 4d2ea352..3d0ae396 100644 --- a/tests/py/ip6/ip6.t.payload.inet +++ b/tests/py/ip6/ip6.t.payload.inet @@ -3,6 +3,7 @@ inet test-inet input [ meta load nfproto => reg 1 ] [ cmp eq reg 1 0x0000000a ] [ payload load 3b @ network header + 1 => reg 1 ] + [ bitwise reg 1 = (reg=1 & 0x00ffff0f ) ^ 0x00000000 ] [ cmp eq reg 1 0x00160000 ] # ip6 flowlabel != 233 @@ -10,6 +11,7 @@ inet test-inet input [ meta load nfproto => reg 1 ] [ cmp eq reg 1 0x0000000a ] [ payload load 3b @ network header + 1 => reg 1 ] + [ bitwise reg 1 = (reg=1 & 0x00ffff0f ) ^ 0x00000000 ] [ cmp neq reg 1 0x00e90000 ] # ip6 flowlabel { 33, 55, 67, 88} @@ -20,6 +22,7 @@ inet test-inet input [ meta load nfproto => reg 1 ] [ cmp eq reg 1 0x0000000a ] [ payload load 3b @ network header + 1 => reg 1 ] + [ bitwise reg 1 = (reg=1 & 0x00ffff0f ) ^ 0x00000000 ] [ lookup reg 1 set set%d ] # ip6 flowlabel { 33-55} @@ -30,6 +33,7 @@ inet test-inet input [ meta load nfproto => reg 1 ] [ cmp eq reg 1 0x0000000a ] [ payload load 3b @ network header + 1 => reg 1 ] + [ bitwise reg 1 = (reg=1 & 0x00ffff0f ) ^ 0x00000000 ] [ lookup reg 1 set set%d ] # ip6 length 22 diff --git a/tests/py/ip6/ip6.t.payload.ip6 b/tests/py/ip6/ip6.t.payload.ip6 index db59bfbe..55286ee8 100644 --- a/tests/py/ip6/ip6.t.payload.ip6 +++ b/tests/py/ip6/ip6.t.payload.ip6 @@ -1,11 +1,13 @@ # ip6 flowlabel 22 ip6 test-ip6 input [ payload load 3b @ network header + 1 => reg 1 ] + [ bitwise reg 1 = (reg=1 & 0x00ffff0f ) ^ 0x00000000 ] [ cmp eq reg 1 0x00160000 ] # ip6 flowlabel != 233 ip6 test-ip6 input [ payload load 3b @ network header + 1 => reg 1 ] + [ bitwise reg 1 = (reg=1 & 0x00ffff0f ) ^ 0x00000000 ] [ cmp neq reg 1 0x00e90000 ] # ip6 flowlabel { 33, 55, 67, 88} @@ -14,6 +16,7 @@ set%d test-ip6 0 element 00210000 : 0 [end] element 00370000 : 0 [end] element 00430000 : 0 [end] element 00580000 : 0 [end] ip6 test-ip6 input [ payload load 3b @ network header + 1 => reg 1 ] + [ bitwise reg 1 = (reg=1 & 0x00ffff0f ) ^ 0x00000000 ] [ lookup reg 1 set set%d ] # ip6 flowlabel { 33-55} @@ -22,6 +25,7 @@ set%d test-ip6 0 element 00000000 : 1 [end] element 00210000 : 0 [end] element 00380000 : 1 [end] ip6 test-ip6 input [ payload load 3b @ network header + 1 => reg 1 ] + [ bitwise reg 1 = (reg=1 & 0x00ffff0f ) ^ 0x00000000 ] [ lookup reg 1 set set%d ] # ip6 length 22 |