/*-
* BSD LICENSE
*
* Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Intel Corporation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef TEST_ACL_H_
#define TEST_ACL_H_
struct ipv4_7tuple {
uint16_t vlan;
uint16_t domain;
uint8_t proto;
uint32_t ip_src;
uint32_t ip_dst;
uint16_t port_src;
uint16_t port_dst;
uint32_t allow;
uint32_t deny;
};
/**
* Legacy support for 7-tuple IPv4 and VLAN rule.
* This structure and corresponding API is deprecated.
*/
struct rte_acl_ipv4vlan_rule {
struct rte_acl_rule_data data; /**< Miscellaneous data for the rule. */
uint8_t proto; /**< IPv4 protocol ID. */
uint8_t proto_mask; /**< IPv4 protocol ID mask. */
uint16_t vlan; /**< VLAN ID. */
uint16_t vlan_mask; /**< VLAN ID mask. */
uint16_t domain; /**< VLAN domain. */
uint16_t domain_mask; /**< VLAN domain mask. */
uint32_t src_addr; /**< IPv4 source address. */
uint32_t src_mask_len; /**< IPv4 source address mask. */
uint32_t dst_addr; /**< IPv4 destination address. */
uint32_t dst_mask_len; /**< IPv4 destination address mask. */
uint16_t src_port_low; /**< L4 source port low. */
uint16_t src_port_high; /**< L4 source port high. */
uint16_t dst_port_low; /**< L4 destination port low. */
uint16_t dst_port_high; /**< L4 destination port high. */
};
/**
* Specifies fields layout inside rte_acl_rule for rte_acl_ipv4vlan_rule.
*/
enum {
RTE_ACL_IPV4VLAN_PROTO_FIELD,
RTE_ACL_IPV4VLAN_VLAN1_FIELD,
RTE_ACL_IPV4VLAN_VLAN2_FIELD,
RTE_ACL_IPV4VLAN_SRC_FIELD,
RTE_ACL_IPV4VLAN_DST_FIELD,
RTE_ACL_IPV4VLAN_SRCP_FIELD,
RTE_ACL_IPV4VLAN_DSTP_FIELD,
RTE_ACL_IPV4VLAN_NUM_FIELDS
};
/**
* Macro to define rule size for rte_acl_ipv4vlan_rule.
*/
#define RTE_ACL_IPV4VLAN_RULE_SZ \
RTE_ACL_RULE_SZ(RTE_ACL_IPV4VLAN_NUM_FIELDS)
/*
* That effectively defines order of IPV4VLAN classifications:
* - PROTO
* - VLAN (TAG and DOMAIN)
* - SRC IP ADDRESS
* - DST IP ADDRESS
* - PORTS (SRC and DST)
*/
enum {
RTE_ACL_IPV4VLAN_PROTO,
RTE_ACL_IPV4VLAN_VLAN,
RTE_ACL_IPV4VLAN_SRC,
RTE_ACL_IPV4VLAN_DST,
RTE_ACL_IPV4VLAN_PORTS,
RTE_ACL_IPV4VLAN_NUM
};
/* rules for invalid layout test */
struct rte_acl_ipv4vlan_rule invalid_layout_rules[] = {
/* test src and dst address */
{
.data = {.userdata = 1, .category_mask = 1},
.src_addr = IPv4(10,0,0,0),
.src_mask_len = 24,
},
{
.data = {.userdata = 2, .category_mask = 1},
.dst_addr = IPv4(10,0,0,0),
.dst_mask_len = 24,
},
/* test src and dst ports */
{
.data = {.userdata = 3, .category_mask = 1},
.dst_port_low = 100,
.dst_port_high = 100,
},
{
.data = {.userdata = 4, .category_mask = 1},
.src_port_low = 100,
.src_port_high = 100,
},
/* test proto */
{
.data = {.userdata = 5, .category_mask = 1},
.proto = 0xf,
.proto_mask = 0xf
},
{
.data = {.userdata = 6, .category_mask = 1},
.dst_port_low = 0xf,
.dst_port_high = 0xf,
}
};
/* these might look odd because they don't match up the rules. This is
* intentional, as the invalid layout test presumes returning the correct
* results using the wrong data layout.
*/
struct ipv4_7tuple invalid_layout_data[] = {
{.ip_src = IPv4(10,0,1,0)}, /* should not match */
{.ip_src = IPv4(10,0,0,1), .allow = 2}, /* should match 2 */
{.port_src = 100, .allow = 4}, /* should match 4 */
{.port_dst = 0xf, .allow = 6}, /* should match 6 */
};
#define ACL_ALLOW 0
#define ACL_DENY 1
#define ACL_ALLOW_MASK 0x1
#define ACL_DENY_MASK 0x2
/* ruleset for ACL unit test */
struct rte_acl_ipv4vlan_rule acl_test_rules[] = {
/* destination IP addresses */
/* matches all packets traveling to 192.168.0.0/16 */
{
.data = {.userdata = 1, .category_mask = ACL_ALLOW_MASK,
.priority = 230},
.dst_addr = IPv4(192,168,0,0),
.dst_mask_len = 16,
.src_port_low = 0,
.src_port_high = 0xffff,
.dst_port_low = 0,
.dst_port_high = 0xffff,
},
/* matches all packets traveling to 192.168.1.0/24 */
{
.data = {.userdata = 2, .category_mask = ACL_ALLOW_MASK,
.priority = 330},
.dst_addr = IPv4(192,168,1,0),
.dst_mask_len = 24,
.src_port_low = 0,
.src_port_high = 0xffff,
.dst_port_low = 0,
.dst_port_high = 0xffff,
},
/* matches all packets traveling to 192.168.1.50 */
{
.data = {.userdata = 3, .category_mask = ACL_DENY_MASK,
.priority = 230},
.dst_addr = IPv4(192,168,1,50),
.dst_mask_len = 32,
.src_port_low = 0,
.src_port_high = 0xffff,
.dst_port_low = 0,
.dst_port_high = 0xffff,
},
/* source IP addresses */
/* matches all packets traveling from 10.0.0.0/8 */
{
.data = {.userdata = 4, .category_mask = ACL_ALLOW_MASK,
.priority = 240},
.src_addr = IPv4(10,0,0,0),
.src_mask_len = 8,
.src_port_low = 0,
.src_port_high = 0xffff,
.dst_port_low = 0,
.dst_port_high = 0xffff,
},
/* matches all packets traveling from 10.1.1.0/24 */
{
.data = {.userdata = 5, .category_mask = ACL_ALLOW_MASK,
.priority = 340},
.src_addr = IPv4(10,1,1,0),
.src_mask_len = 24,
.src_port_low = 0,
.src_port_high = 0xffff,
.dst_port_low = 0,
.dst_port_high = 0xffff,
},
/* matches all packets traveling from 10.1.1.1 */
{
.data = {.userdata = 6, .category_mask = ACL_DENY_MASK,
.priority = 240},
.src_addr = IPv4(10,1,1,1),
.src_mask_len = 32,
.src_port_low = 0,
.src_port_high = 0xffff,
.dst_port_low = 0,
.dst_port_high = 0xffff,
},
/* VLAN tag */
/* matches all packets with lower 7 bytes of VLAN tag equal to 0x64 */
{
.data = {.userdata = 7, .category_mask = ACL_ALLOW_MASK,
.priority = 260},
.vlan = 0x64,
.vlan_mask = 0x7f,
.src_port_low = 0,
.src_port_high = 0xffff,
.dst_port_low = 0,
.dst_port_high = 0xffff,
},
/* matches all packets with VLAN tags that have 0x5 in them */
{
.data = {.userdata = 8, .category_mask = ACL_ALLOW_MASK,
.priority = 260},
.vlan = 0x5,
.vlan_mask = 0x5,
.src_port_low = 0,
.src_port_high = 0xffff,
.dst_port_low = 0,
.dst_port_high = 0xffff,
},
/* matches all packets with VLAN tag 5 */
{
.data = {.userdata = 9, .category_mask = ACL_DENY_MASK,
.priority = 360},
.vlan = 0x5,
.vlan_mask = 0xffff,
.src_port_low = 0,
.src_port_high = 0xffff,
.dst_port_low = 0,
.dst_port_high = 0xffff,
},
/* VLAN domain */
/* matches all packets with lower 7 bytes of domain equal to 0x64 */
{
.data = {.userdata = 10, .category_mask = ACL_ALLOW_MASK,
.priority = 250},
.domain = 0x64,
.domain_mask = 0x7f,
.src_port_low = 0,
.src_port_high = 0xffff,
.dst_port_low = 0,
.dst_port_high = 0xffff,
},
/* matches all packets with domains that have 0x5 in them */
{
.data = {.userdata = 11, .category_mask = ACL_ALLOW_MASK,
.priority = 350},
.domain = 0x5,
.domain_mask = 0x5,
.src_port_low = 0,
.src_port_high = 0xffff,
.dst_port_low = 0,
.dst_port_high = 0xffff,
},
/* matches all packets with domain 5 */
{
.data = {.userdata = 12, .category_mask = ACL_DENY_MASK,
.priority = 350},
.domain = 0x5,
.domain_mask = 0xffff,
.src_port_low = 0,
.src_port_high = 0xffff,
.dst_port_low = 0,
.dst_port_high = 0xffff,
},
/* destination port */
/* matches everything with dst port 80 */
{
.data = {.userdata = 13, .category_mask = ACL_ALLOW_MASK,
.priority = 310},
.dst_port_low = 80,
.dst_port_high = 80,
.src_port_low = 0,
.src_port_high = 0xffff,
},
/* matches everything with dst port 22-1023 */
{
.data = {.userdata = 14, .category_mask = ACL_ALLOW_MASK,
.priority = 210},
.dst_port_low = 22,
.dst_port_high = 1023,
.src_port_low = 0,
.src_port_high = 0xffff,
},
/* matches everything with dst port 1020 */
{
.data = {.userdata = 15, .category_mask = ACL_DENY_MASK,
.priority = 310},
.dst_port_low = 1020,
.dst_port_high = 1020,
.src_port_low = 0,
.src_port_high = 0xffff,
},
/* matches everything with dst portrange 1000-2000 */
{
.data = {.userdata = 16, .category_mask = ACL_DENY_MASK,
.priority = 210},
.dst_port_low = 1000,
.dst_port_high = 2000,
.src_port_low = 0,
.src_port_high = 0xffff,
},
/* source port */
/* matches everything with src port 80 */
{
.data = {.userdata = 17, .category_mask = ACL_ALLOW_MASK,
.priority = 320},
.src_port_low = 80,
.src_port_high = 80,
.dst_port_low = 0,
.dst_port_high = 0xffff,
},
/* matches everything with src port 22-1023 */
{
.data = {.userdata = 18, .category_mask = ACL_ALLOW_MASK,
.priority = 220},
.src_port_low = 22,
.src_port_high = 1023,
.dst_port_low = 0,
.dst_port_high = 0xffff,
},
/* matches everything with src port 1020 */
{
.data = {.userdata = 19, .category_mask = ACL_DENY_MASK,
.priority = 320},
.src_port_low = 1020,
.src_port_high = 1020,
.dst_port_low = 0,
.dst_port_high = 0xffff,
},
/* matches everything with src portrange 1000-2000 */
{
.data = {.userdata = 20, .category_mask = ACL_DENY_MASK,
.priority = 220},
.src_port_low = 1000,
.src_port_high = 2000,
.dst_port_low = 0,
.dst_port_high = 0xffff,
},
/* protocol number */
/* matches all packets with protocol number either 0x64 or 0xE4 */
{
.data = {.userdata = 21, .category_mask = ACL_ALLOW_MASK,
.priority = 270},
.proto = 0x64,
.proto_mask = 0x7f,
.src_port_low = 0,
.src_port_high = 0xffff,
.dst_port_low = 0,
.dst_port_high = 0xffff,
},
/* matches all packets with protocol that have 0x5 in them */
{
.data = {.userdata = 22, .category_mask = ACL_ALLOW_MASK,
.priority = 1},
.proto = 0x5,
.proto_mask = 0x5,
.src_port_low = 0,
.src_port_high = 0xffff,
.dst_port_low = 0,
.dst_port_high = 0xffff,
},
/* matches all packets with protocol 5 */
{
.data = {.userdata = 23, .category_mask = ACL_DENY_MASK,
.priority = 370},
.proto = 0x5,
.proto_mask = 0xff,
.src_port_low = 0,
.src_port_high = 0xffff,
.dst_port_low = 0,
.dst_port_high = 0xffff,
},
/* rules combining various fields */
{
.data = {.userdata = 24, .category_mask = ACL_ALLOW_MASK,
.priority = 400},
/** make sure that unmasked bytes don't fail! */
.dst_addr = IPv4(1,2,3,4),
.dst_mask_len = 16,
.src_addr = IPv4(5,6,7,8),
.src_mask_len = 24,
.proto = 0x5,
.proto_mask = 0xff,
.src_port_low = 0,
.src_port_high = 0xffff,
.dst_port_low = 22,
.dst_port_high = 1024,
.vlan = 0x8100,
.vlan_mask = 0xffff,
.domain = 0x64,
.domain_mask = 0xffff,
},
{
.data = {.userdata = 25, .category_mask = ACL_DENY_MASK,
.priority = 400},
.dst_addr = IPv4(5,6,7,8),
.dst_mask_len = 24,
.src_addr = IPv4(1,2,3,4),
.src_mask_len = 16,
.proto = 0x5,
.proto_mask = 0xff,
.src_port_low = 0,
.src_port_high = 0xffff,
.dst_port_low = 22,
.dst_port_high = 1024,
.vlan = 0x8100,
.vlan_mask = 0xffff,
.domain = 0x64,
.domain_mask = 0xffff,
},
{
.data = {.userdata = 26, .category_mask = ACL_ALLOW_MASK,
.priority = 500},
.dst_addr = IPv4(1,2,3,4),
.dst_mask_len = 8,
.src_addr = IPv4(5,6,7,8),
.src_mask_len = 32,
.proto = 0x5,
.proto_mask = 0xff,
.src_port_low = 0,
.src_port_high = 0xffff,
.dst_port_low = 22,
.dst_port_high = 1024,
.vlan = 0x64,
.vlan_mask = 0xffff,
},
{
.data = {.userdata = 27, .category_mask = ACL_DENY_MASK,
.priority = 500},
.dst_addr = IPv4(5,6,7,8),
.dst_mask_len = 32,
.src_addr = IPv4(1,2,3,4),
.src_mask_len = 8,
.proto = 0x5,
.proto_mask = 0xff,
.src_port_low = 0,
.src_port_high = 0xffff,
.dst_port_low = 22,
.dst_port_high = 1024,
.vlan = 0x64,
.vlan_mask = 0xffff,
},
};
/* data for ACL unit test */
struct ipv4_7tuple acl_test_data[] = {
/* testing single rule aspects */
{.ip_src = IPv4(10,0,0,0), .allow = 4}, /* should match 4 */
{.ip_src = IPv4(10,1,1,2), .allow = 5}, /* should match 5 */
{.ip_src = IPv4(10,1,1,1), .allow = 5,
.deny = 6}, /* should match 5, 6 */
{.ip_dst = IPv4(10,0,0,0)}, /* should not match */
{.ip_dst = IPv4(10,1,1,2)}, /* should not match */
{.ip_dst = IPv4(10,1,1,1)}, /* should not match */
{.ip_src = IPv4(192,168,2,50)}, /* should not match */
{.ip_src = IPv4(192,168,1,2)}, /* should not match */
{.ip_src = IPv4(192,168,1,50)}, /* should not match */
{.ip_dst = IPv4(192,168,2,50), .allow = 1}, /* should match 1 */
{.ip_dst = IPv4(192,168,1,49), .allow = 2}, /* should match 2 */
{.ip_dst = IPv4(192,168,1,50), .allow = 2,
.deny = 3}, /* should match 2, 3 */
{.vlan = 0x64, .allow = 7}, /* should match 7 */
{.vlan = 0xfE4, .allow = 7}, /* should match 7 */
{.vlan = 0xE2}, /* should not match */
{.vlan = 0xD, .allow = 8}, /* should match 8 */
{.vlan = 0x6}, /* should not match */
{.vlan = 0x5, .allow = 8, .deny = 9}, /* should match 8, 9 */
{.domain = 0x64, .allow = 10}, /* should match 10 */
{.domain = 0xfE4, .allow = 10}, /* should match 10 */
{.domain = 0xE2}, /* should not match */
{.domain = 0xD, .allow = 11}, /* should match 11 */
{.domain = 0x6}, /* should not match */
{.domain = 0x5, .allow = 11, .deny = 12}, /* should match 11, 12 */
{.port_dst = 80, .allow = 13}, /* should match 13 */
{.port_dst = 79, .allow = 14}, /* should match 14 */
{.port_dst = 81, .allow = 14}, /* should match 14 */
{.port_dst = 21}, /* should not match */
{.port_dst = 1024, .deny = 16}, /* should match 16 */
{.port_dst = 1020, .allow = 14, .deny = 15}, /* should match 14, 15 */
{.port_src = 80, .allow = 17}, /* should match 17 */
{.port_src = 79, .allow = 18}, /* should match 18 */
{.port_src = 81, .allow = 18}, /* should match 18 */
{.port_src = 21}, /* should not match */
{.port_src = 1024, .deny = 20}, /* should match 20 */
{.port_src = 1020, .allow = 18, .deny = 19}, /* should match 18, 19 */
{.proto = 0x64, .allow = 21}, /* should match 21 */
{.proto = 0xE4, .allow = 21}, /* should match 21 */
{.proto = 0xE2}, /* should not match */
{.proto = 0xD, .allow = 22}, /* should match 22 */
{.proto = 0x6}, /* should not match */
{.proto = 0x5, .allow = 22, .deny = 23}, /* should match 22, 23 */
/* testing matching multiple rules at once */
{.vlan = 0x5, .ip_src = IPv4(10,1,1,1),
.allow = 5, .deny = 9}, /* should match 5, 9 */
{.vlan = 0x5, .ip_src = IPv4(192,168,2,50),
.allow = 8, .deny = 9}, /* should match 8, 9 */
{.vlan = 0x55, .ip_src = IPv4(192,168,1,49),
.allow = 8}, /* should match 8 */
{.port_dst = 80, .port_src = 1024,
.allow = 13, .deny = 20}, /* should match 13,20 */
{.port_dst = 79, .port_src = 1024,
.allow = 14, .deny = 20}, /* should match 14,20 */
{.proto = 0x5, .ip_dst = IPv4(192,168,2,50),
.allow = 1, .deny = 23}, /* should match 1, 23 */
{.proto = 0x5, .ip_dst = IPv4(192,168,1,50),
.allow = 2, .deny = 23}, /* should match 2, 23 */
{.vlan = 0x64, .domain = 0x5,
.allow = 11, .deny = 12}, /* should match 11, 12 */
{.proto = 0x5, .port_src = 80,
.allow = 17, .deny = 23}, /* should match 17, 23 */
{.proto = 0x5, .port_dst = 80,
.allow = 13, .deny = 23}, /* should match 13, 23 */
{.proto = 0x51, .port_src = 5000}, /* should not match */
{.ip_src = IPv4(192,168,1,50),
.ip_dst = IPv4(10,0,0,0),
.proto = 0x51,
.port_src = 5000,
.port_dst = 5000}, /* should not match */
/* test full packet rules */
{
.ip_dst = IPv4(1,2,100,200),
.ip_src = IPv4(5,6,7,254),
.proto = 0x5,
.vlan = 0x8100,
.domain = 0x64,
.port_src = 12345,
.port_dst = 80,
.allow = 24,
.deny = 23
}, /* should match 23, 24 */
{
.ip_dst = IPv4(5,6,7,254),
.ip_src = IPv4(1,2,100,200),
.proto = 0x5,
.vlan = 0x8100,
.domain = 0x64,
.port_src = 12345,
.port_dst = 80,
.allow = 13,
.deny = 25
}, /* should match 13, 25 */
{
.ip_dst = IPv4(1,10,20,30),
.ip_src = IPv4(5,6,7,8),
.proto = 0x5,
.vlan = 0x64,
.port_src = 12345,
.port_dst = 80,
.allow = 26,
.deny = 23
}, /* should match 23, 26 */
{
.ip_dst = IPv4(5,6,7,8),
.ip_src = IPv4(1,10,20,30),
.proto = 0x5,
.vlan = 0x64,
.port_src = 12345,
.port_dst = 80,
.allow = 13,
.deny = 27
}, /* should match 13, 27 */
{
.ip_dst = IPv4(2,2,3,4),
.ip_src = IPv4(4,6,7,8),
.proto = 0x5,
.vlan = 0x64,
.port_src = 12345,
.port_dst = 80,
.allow = 13,
.deny = 23
}, /* should match 13, 23 */
{
.ip_dst = IPv4(1,2,3,4),
.ip_src = IPv4(4,6,7,8),
.proto = 0x5,
.vlan = 0x64,
.port_src = 12345,
.port_dst = 80,
.allow = 13,
.deny = 23
}, /* should match 13, 23 */
/* visual separator! */
{
.ip_dst = IPv4(1,2,100,200),
.ip_src = IPv4(5,6,7,254),
.proto = 0x55,
.vlan = 0x8000,
.domain = 0x6464,
.port_src = 12345,
.port_dst = 8080,
.allow = 10
}, /* should match 10 */
{
.ip_dst = IPv4(5,6,7,254),
.ip_src = IPv4(1,2,100,200),
.proto = 0x55,
.vlan = 0x8100,
.domain = 0x6464,
.port_src = 12345,
.port_dst = 180,
.allow = 10
}, /* should match 10 */
{
.ip_dst = IPv4(1,10,20,30),
.ip_src = IPv4(5,6,7,8),
.proto = 0x55,
.vlan = 0x64,
.port_src = 12345,
.port_dst = 180,
.allow = 7
}, /* should match 7 */
{
.ip_dst = IPv4(5,6,7,8),
.ip_src = IPv4(1,10,20,30),
.proto = 0x55,
.vlan = 0x64,
.port_src = 12345,
.port_dst = 180,
.allow = 7
}, /* should match 7 */
{
.ip_dst = IPv4(2,2,3,4),
.ip_src = IPv4(4,6,7,8),
.proto = 0x55,
.vlan = 0x64,
.port_src = 12345,
.port_dst = 180,
.allow = 7
}, /* should match 7 */
{
.ip_dst = IPv4(1,2,3,4),
.ip_src = IPv4(4,6,7,8),
.proto = 0x50,
.vlan = 0x6466,
.port_src = 12345,
.port_dst = 12345,
}, /* should not match */
};
#endif /* TEST_ACL_H_ */