diff options
Diffstat (limited to 'lib/pbr.h')
| -rw-r--r-- | lib/pbr.h | 44 |
1 files changed, 30 insertions, 14 deletions
@@ -1,6 +1,9 @@ // SPDX-License-Identifier: GPL-2.0-or-later /* Policy Based Routing (PBR) main header * Copyright (C) 2018 6WIND + * Portions: + * Copyright (c) 2021 The MITRE Corporation. + * Copyright (c) 2023 LabN Consulting, L.L.C. */ #ifndef _PBR_H @@ -25,30 +28,43 @@ extern "C" { * specified. */ struct pbr_filter { - uint32_t filter_bm; /* not encoded by zapi - */ -#define PBR_FILTER_SRC_IP (1 << 0) -#define PBR_FILTER_DST_IP (1 << 1) -#define PBR_FILTER_SRC_PORT (1 << 2) -#define PBR_FILTER_DST_PORT (1 << 3) -#define PBR_FILTER_FWMARK (1 << 4) -#define PBR_FILTER_PROTO (1 << 5) -#define PBR_FILTER_SRC_PORT_RANGE (1 << 6) -#define PBR_FILTER_DST_PORT_RANGE (1 << 7) -#define PBR_FILTER_DSFIELD (1 << 8) -#define PBR_FILTER_IP_PROTOCOL (1 << 9) + uint32_t filter_bm; +#define PBR_FILTER_SRC_IP (1 << 0) +#define PBR_FILTER_DST_IP (1 << 1) +#define PBR_FILTER_SRC_PORT (1 << 2) +#define PBR_FILTER_DST_PORT (1 << 3) +#define PBR_FILTER_FWMARK (1 << 4) +#define PBR_FILTER_PROTO (1 << 5) +#define PBR_FILTER_SRC_PORT_RANGE (1 << 6) +#define PBR_FILTER_DST_PORT_RANGE (1 << 7) +#define PBR_FILTER_DSFIELD (1 << 8) +#define PBR_FILTER_IP_PROTOCOL (1 << 9) +#define PBR_FILTER_PCP (1 << 10) +#define PBR_FILTER_VLAN_FLAGS (1 << 11) +#define PBR_FILTER_VLAN_ID (1 << 12) #define PBR_DSFIELD_DSCP (0xfc) /* Upper 6 bits of DS field: DSCP */ #define PBR_DSFIELD_ECN (0x03) /* Lower 2 bits of DS field: BCN */ +#define PBR_PCP (0x07) /* 3-bit value 0..7 for prioritization*/ - /* Source and Destination IP address with masks. */ +#define PBR_VLAN_FLAGS_NO_WILD 0 +#define PBR_VLAN_FLAGS_TAGGED (1 << 0) +#define PBR_VLAN_FLAGS_UNTAGGED (1 << 1) +#define PBR_VLAN_FLAGS_UNTAGGED_0 (1 << 2) + + /* Source and Destination IP address with masks */ struct prefix src_ip; struct prefix dst_ip; - /* Source and Destination higher-layer (TCP/UDP) port numbers. */ + /* Source and Destination higher-layer (TCP/UDP) port numbers */ uint16_t src_port; uint16_t dst_port; + /* Filter by VLAN and prioritization */ + uint8_t pcp; + uint16_t vlan_id; + uint16_t vlan_flags; + /* Filter by Differentiated Services field */ uint8_t dsfield; /* DSCP (6 bits) & ECN (2 bits) */ |