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-rw-r--r--examples/ipsec-secgw/sp6.c539
1 files changed, 370 insertions, 169 deletions
diff --git a/examples/ipsec-secgw/sp6.c b/examples/ipsec-secgw/sp6.c
index 1dda11a4..62fb492c 100644
--- a/examples/ipsec-secgw/sp6.c
+++ b/examples/ipsec-secgw/sp6.c
@@ -42,8 +42,9 @@
#include <rte_ip.h>
#include "ipsec.h"
+#include "parser.h"
-#define MAX_ACL_RULE_NUM 1000
+#define MAX_ACL_RULE_NUM 1024
enum {
IP6_PROTO,
@@ -144,155 +145,363 @@ struct rte_acl_field_def ip6_defs[IP6_NUM] = {
RTE_ACL_RULE_DEF(acl6_rules, RTE_DIM(ip6_defs));
-const struct acl6_rules acl6_rules_out[] = {
- {
- .data = {.userdata = PROTECT(5), .category_mask = 1, .priority = 1},
- /* destination IPv6 */
- .field[5] = {.value.u32 = 0x0, .mask_range.u32 = 32,},
- .field[6] = {.value.u32 = 0x0, .mask_range.u32 = 32,},
- .field[7] = {.value.u32 = 0x55555555, .mask_range.u32 = 32,},
- .field[8] = {.value.u32 = 0x0, .mask_range.u32 = 0,},
- /* source port */
- .field[9] = {.value.u16 = 0, .mask_range.u16 = 0xffff,},
- /* destination port */
- .field[10] = {.value.u16 = 0, .mask_range.u16 = 0xffff,}
- },
- {
- .data = {.userdata = PROTECT(6), .category_mask = 1, .priority = 1},
- /* destination IPv6 */
- .field[5] = {.value.u32 = 0x0, .mask_range.u32 = 32,},
- .field[6] = {.value.u32 = 0x0, .mask_range.u32 = 32,},
- .field[7] = {.value.u32 = 0x66666666, .mask_range.u32 = 32,},
- .field[8] = {.value.u32 = 0x0, .mask_range.u32 = 0,},
- /* source port */
- .field[9] = {.value.u16 = 0, .mask_range.u16 = 0xffff,},
- /* destination port */
- .field[10] = {.value.u16 = 0, .mask_range.u16 = 0xffff,}
- },
- {
- .data = {.userdata = PROTECT(10), .category_mask = 1, .priority = 1},
- /* destination IPv6 */
- .field[5] = {.value.u32 = 0x0, .mask_range.u32 = 32,},
- .field[6] = {.value.u32 = 0x11111111, .mask_range.u32 = 32,},
- .field[7] = {.value.u32 = 0x00000000, .mask_range.u32 = 32,},
- .field[8] = {.value.u32 = 0x0, .mask_range.u32 = 0,},
- /* source port */
- .field[9] = {.value.u16 = 0, .mask_range.u16 = 0xffff,},
- /* destination port */
- .field[10] = {.value.u16 = 0, .mask_range.u16 = 0xffff,}
- },
- {
- .data = {.userdata = PROTECT(11), .category_mask = 1, .priority = 1},
- /* destination IPv6 */
- .field[5] = {.value.u32 = 0x0, .mask_range.u32 = 32,},
- .field[6] = {.value.u32 = 0x11111111, .mask_range.u32 = 32,},
- .field[7] = {.value.u32 = 0x11111111, .mask_range.u32 = 32,},
- .field[8] = {.value.u32 = 0x0, .mask_range.u32 = 0,},
- /* source port */
- .field[9] = {.value.u16 = 0, .mask_range.u16 = 0xffff,},
- /* destination port */
- .field[10] = {.value.u16 = 0, .mask_range.u16 = 0xffff,}
- },
- {
- .data = {.userdata = PROTECT(25), .category_mask = 1, .priority = 1},
- /* destination IPv6 */
- .field[5] = {.value.u32 = 0x0, .mask_range.u32 = 32,},
- .field[6] = {.value.u32 = 0x0, .mask_range.u32 = 32,},
- .field[7] = {.value.u32 = 0xaaaaaaaa, .mask_range.u32 = 32,},
- .field[8] = {.value.u32 = 0x0, .mask_range.u32 = 0,},
- /* source port */
- .field[9] = {.value.u16 = 0, .mask_range.u16 = 0xffff,},
- /* destination port */
- .field[10] = {.value.u16 = 0, .mask_range.u16 = 0xffff,}
- },
- {
- .data = {.userdata = PROTECT(26), .category_mask = 1, .priority = 1},
- /* destination IPv6 */
- .field[5] = {.value.u32 = 0x0, .mask_range.u32 = 32,},
- .field[6] = {.value.u32 = 0x0, .mask_range.u32 = 32,},
- .field[7] = {.value.u32 = 0xbbbbbbbb, .mask_range.u32 = 32,},
- .field[8] = {.value.u32 = 0x0, .mask_range.u32 = 0,},
- /* source port */
- .field[9] = {.value.u16 = 0, .mask_range.u16 = 0xffff,},
- /* destination port */
- .field[10] = {.value.u16 = 0, .mask_range.u16 = 0xffff,}
+struct acl6_rules acl6_rules_out[MAX_ACL_RULE_NUM];
+uint32_t nb_acl6_rules_out;
+
+struct acl6_rules acl6_rules_in[MAX_ACL_RULE_NUM];
+uint32_t nb_acl6_rules_in;
+
+void
+parse_sp6_tokens(char **tokens, uint32_t n_tokens,
+ struct parse_status *status)
+{
+ struct acl6_rules *rule_ipv6 = NULL;
+
+ uint32_t *ri = NULL; /* rule index */
+ uint32_t ti = 0; /* token index */
+
+ uint32_t esp_p = 0;
+ uint32_t protect_p = 0;
+ uint32_t bypass_p = 0;
+ uint32_t discard_p = 0;
+ uint32_t pri_p = 0;
+ uint32_t src_p = 0;
+ uint32_t dst_p = 0;
+ uint32_t proto_p = 0;
+ uint32_t sport_p = 0;
+ uint32_t dport_p = 0;
+
+ if (strcmp(tokens[1], "in") == 0) {
+ ri = &nb_acl6_rules_in;
+
+ APP_CHECK(*ri <= MAX_ACL_RULE_NUM - 1, status, "too "
+ "many sp rules, abort insertion\n");
+ if (status->status < 0)
+ return;
+
+ rule_ipv6 = &acl6_rules_in[*ri];
+
+ } else if (strcmp(tokens[1], "out") == 0) {
+ ri = &nb_acl6_rules_out;
+
+ APP_CHECK(*ri <= MAX_ACL_RULE_NUM - 1, status, "too "
+ "many sp rules, abort insertion\n");
+ if (status->status < 0)
+ return;
+
+ rule_ipv6 = &acl6_rules_out[*ri];
+
+ } else {
+ APP_CHECK(0, status, "unrecognized input \"%s\", expect"
+ " \"in\" or \"out\"\n", tokens[ti]);
+ return;
}
-};
-const struct acl6_rules acl6_rules_in[] = {
- {
- .data = {.userdata = PROTECT(15), .category_mask = 1, .priority = 1},
- /* destination IPv6 */
- .field[5] = {.value.u32 = 0xffff0000, .mask_range.u32 = 32,},
- .field[6] = {.value.u32 = 0x0, .mask_range.u32 = 32,},
- .field[7] = {.value.u32 = 0x55555555, .mask_range.u32 = 32,},
- .field[8] = {.value.u32 = 0x0, .mask_range.u32 = 0,},
- /* source port */
- .field[9] = {.value.u16 = 0, .mask_range.u16 = 0xffff,},
- /* destination port */
- .field[10] = {.value.u16 = 0, .mask_range.u16 = 0xffff,}
- },
- {
- .data = {.userdata = PROTECT(16), .category_mask = 1, .priority = 1},
- /* destination IPv6 */
- .field[5] = {.value.u32 = 0xffff0000, .mask_range.u32 = 32,},
- .field[6] = {.value.u32 = 0x0, .mask_range.u32 = 32,},
- .field[7] = {.value.u32 = 0x66666666, .mask_range.u32 = 32,},
- .field[8] = {.value.u32 = 0x0, .mask_range.u32 = 0,},
- /* source port */
- .field[9] = {.value.u16 = 0, .mask_range.u16 = 0xffff,},
- /* destination port */
- .field[10] = {.value.u16 = 0, .mask_range.u16 = 0xffff,}
- },
- {
- .data = {.userdata = PROTECT(110), .category_mask = 1, .priority = 1},
- /* destination IPv6 */
- .field[5] = {.value.u32 = 0xffff0000, .mask_range.u32 = 32,},
- .field[6] = {.value.u32 = 0x11111111, .mask_range.u32 = 32,},
- .field[7] = {.value.u32 = 0x00000000, .mask_range.u32 = 32,},
- .field[8] = {.value.u32 = 0x0, .mask_range.u32 = 0,},
- /* source port */
- .field[9] = {.value.u16 = 0, .mask_range.u16 = 0xffff,},
- /* destination port */
- .field[10] = {.value.u16 = 0, .mask_range.u16 = 0xffff,}
- },
- {
- .data = {.userdata = PROTECT(111), .category_mask = 1, .priority = 1},
- /* destination IPv6 */
- .field[5] = {.value.u32 = 0xffff0000, .mask_range.u32 = 32,},
- .field[6] = {.value.u32 = 0x11111111, .mask_range.u32 = 32,},
- .field[7] = {.value.u32 = 0x11111111, .mask_range.u32 = 32,},
- .field[8] = {.value.u32 = 0x0, .mask_range.u32 = 0,},
- /* source port */
- .field[9] = {.value.u16 = 0, .mask_range.u16 = 0xffff,},
- /* destination port */
- .field[10] = {.value.u16 = 0, .mask_range.u16 = 0xffff,}
- },
- {
- .data = {.userdata = PROTECT(125), .category_mask = 1, .priority = 1},
- /* destination IPv6 */
- .field[5] = {.value.u32 = 0xffff0000, .mask_range.u32 = 32,},
- .field[6] = {.value.u32 = 0x0, .mask_range.u32 = 32,},
- .field[7] = {.value.u32 = 0xaaaaaaaa, .mask_range.u32 = 32,},
- .field[8] = {.value.u32 = 0x0, .mask_range.u32 = 0,},
- /* source port */
- .field[9] = {.value.u16 = 0, .mask_range.u16 = 0xffff,},
- /* destination port */
- .field[10] = {.value.u16 = 0, .mask_range.u16 = 0xffff,}
- },
- {
- .data = {.userdata = PROTECT(126), .category_mask = 1, .priority = 1},
- /* destination IPv6 */
- .field[5] = {.value.u32 = 0xffff0000, .mask_range.u32 = 32,},
- .field[6] = {.value.u32 = 0x0, .mask_range.u32 = 32,},
- .field[7] = {.value.u32 = 0xbbbbbbbb, .mask_range.u32 = 32,},
- .field[8] = {.value.u32 = 0x0, .mask_range.u32 = 0,},
- /* source port */
- .field[9] = {.value.u16 = 0, .mask_range.u16 = 0xffff,},
- /* destination port */
- .field[10] = {.value.u16 = 0, .mask_range.u16 = 0xffff,}
+ rule_ipv6->data.category_mask = 1;
+
+
+ for (ti = 2; ti < n_tokens; ti++) {
+ if (strcmp(tokens[ti], "esp") == 0) {
+ /* currently do nothing */
+ APP_CHECK_PRESENCE(esp_p, tokens[ti], status);
+ if (status->status < 0)
+ return;
+ esp_p = 1;
+ continue;
+ }
+
+ if (strcmp(tokens[ti], "protect") == 0) {
+ APP_CHECK_PRESENCE(protect_p, tokens[ti], status);
+ if (status->status < 0)
+ return;
+ APP_CHECK(bypass_p == 0, status, "conflict item "
+ "between \"%s\" and \"%s\"", tokens[ti],
+ "bypass");
+ if (status->status < 0)
+ return;
+ APP_CHECK(discard_p == 0, status, "conflict item "
+ "between \"%s\" and \"%s\"", tokens[ti],
+ "discard");
+ if (status->status < 0)
+ return;
+ INCREMENT_TOKEN_INDEX(ti, n_tokens, status);
+ if (status->status < 0)
+ return;
+ APP_CHECK_TOKEN_IS_NUM(tokens, ti, status);
+ if (status->status < 0)
+ return;
+
+ rule_ipv6->data.userdata =
+ PROTECT(atoi(tokens[ti]));
+
+ protect_p = 1;
+ continue;
+ }
+
+ if (strcmp(tokens[ti], "bypass") == 0) {
+ APP_CHECK_PRESENCE(bypass_p, tokens[ti], status);
+ if (status->status < 0)
+ return;
+ APP_CHECK(protect_p == 0, status, "conflict item "
+ "between \"%s\" and \"%s\"", tokens[ti],
+ "protect");
+ if (status->status < 0)
+ return;
+ APP_CHECK(discard_p == 0, status, "conflict item "
+ "between \"%s\" and \"%s\"", tokens[ti],
+ "discard");
+ if (status->status < 0)
+ return;
+
+ rule_ipv6->data.userdata = BYPASS;
+
+ bypass_p = 1;
+ continue;
+ }
+
+ if (strcmp(tokens[ti], "discard") == 0) {
+ APP_CHECK_PRESENCE(discard_p, tokens[ti], status);
+ if (status->status < 0)
+ return;
+ APP_CHECK(protect_p == 0, status, "conflict item "
+ "between \"%s\" and \"%s\"", tokens[ti],
+ "protect");
+ if (status->status < 0)
+ return;
+ APP_CHECK(bypass_p == 0, status, "conflict item "
+ "between \"%s\" and \"%s\"", tokens[ti],
+ "discard");
+ if (status->status < 0)
+ return;
+
+ rule_ipv6->data.userdata = DISCARD;
+
+ discard_p = 1;
+ continue;
+ }
+
+ if (strcmp(tokens[ti], "pri") == 0) {
+ APP_CHECK_PRESENCE(pri_p, tokens[ti], status);
+ if (status->status < 0)
+ return;
+ INCREMENT_TOKEN_INDEX(ti, n_tokens, status);
+ if (status->status < 0)
+ return;
+ APP_CHECK_TOKEN_IS_NUM(tokens, ti, status);
+ if (status->status < 0)
+ return;
+
+ rule_ipv6->data.priority = atoi(tokens[ti]);
+
+ pri_p = 1;
+ continue;
+ }
+
+ if (strcmp(tokens[ti], "src") == 0) {
+ struct in6_addr ip;
+ uint32_t depth;
+
+ APP_CHECK_PRESENCE(src_p, tokens[ti], status);
+ if (status->status < 0)
+ return;
+ INCREMENT_TOKEN_INDEX(ti, n_tokens, status);
+ if (status->status < 0)
+ return;
+
+ APP_CHECK(parse_ipv6_addr(tokens[ti], &ip,
+ &depth) == 0, status, "unrecognized "
+ "input \"%s\", expect valid ipv6 "
+ "addr", tokens[ti]);
+ if (status->status < 0)
+ return;
+
+ rule_ipv6->field[1].value.u32 =
+ (uint32_t)ip.s6_addr[0] << 24 |
+ (uint32_t)ip.s6_addr[1] << 16 |
+ (uint32_t)ip.s6_addr[2] << 8 |
+ (uint32_t)ip.s6_addr[3];
+ rule_ipv6->field[1].mask_range.u32 =
+ (depth > 32) ? 32 : depth;
+ depth = (depth > 32) ? (depth - 32) : 0;
+ rule_ipv6->field[2].value.u32 =
+ (uint32_t)ip.s6_addr[4] << 24 |
+ (uint32_t)ip.s6_addr[5] << 16 |
+ (uint32_t)ip.s6_addr[6] << 8 |
+ (uint32_t)ip.s6_addr[7];
+ rule_ipv6->field[2].mask_range.u32 =
+ (depth > 32) ? 32 : depth;
+ depth = (depth > 32) ? (depth - 32) : 0;
+ rule_ipv6->field[3].value.u32 =
+ (uint32_t)ip.s6_addr[8] << 24 |
+ (uint32_t)ip.s6_addr[9] << 16 |
+ (uint32_t)ip.s6_addr[10] << 8 |
+ (uint32_t)ip.s6_addr[11];
+ rule_ipv6->field[3].mask_range.u32 =
+ (depth > 32) ? 32 : depth;
+ depth = (depth > 32) ? (depth - 32) : 0;
+ rule_ipv6->field[4].value.u32 =
+ (uint32_t)ip.s6_addr[12] << 24 |
+ (uint32_t)ip.s6_addr[13] << 16 |
+ (uint32_t)ip.s6_addr[14] << 8 |
+ (uint32_t)ip.s6_addr[15];
+ rule_ipv6->field[4].mask_range.u32 =
+ (depth > 32) ? 32 : depth;
+
+ src_p = 1;
+ continue;
+ }
+
+ if (strcmp(tokens[ti], "dst") == 0) {
+ struct in6_addr ip;
+ uint32_t depth;
+
+ APP_CHECK_PRESENCE(dst_p, tokens[ti], status);
+ if (status->status < 0)
+ return;
+ INCREMENT_TOKEN_INDEX(ti, n_tokens, status);
+ if (status->status < 0)
+ return;
+
+ APP_CHECK(parse_ipv6_addr(tokens[ti], &ip,
+ &depth) == 0, status, "unrecognized "
+ "input \"%s\", expect valid ipv6 "
+ "addr", tokens[ti]);
+ if (status->status < 0)
+ return;
+
+ rule_ipv6->field[5].value.u32 =
+ (uint32_t)ip.s6_addr[0] << 24 |
+ (uint32_t)ip.s6_addr[1] << 16 |
+ (uint32_t)ip.s6_addr[2] << 8 |
+ (uint32_t)ip.s6_addr[3];
+ rule_ipv6->field[5].mask_range.u32 =
+ (depth > 32) ? 32 : depth;
+ depth = (depth > 32) ? (depth - 32) : 0;
+ rule_ipv6->field[6].value.u32 =
+ (uint32_t)ip.s6_addr[4] << 24 |
+ (uint32_t)ip.s6_addr[5] << 16 |
+ (uint32_t)ip.s6_addr[6] << 8 |
+ (uint32_t)ip.s6_addr[7];
+ rule_ipv6->field[6].mask_range.u32 =
+ (depth > 32) ? 32 : depth;
+ depth = (depth > 32) ? (depth - 32) : 0;
+ rule_ipv6->field[7].value.u32 =
+ (uint32_t)ip.s6_addr[8] << 24 |
+ (uint32_t)ip.s6_addr[9] << 16 |
+ (uint32_t)ip.s6_addr[10] << 8 |
+ (uint32_t)ip.s6_addr[11];
+ rule_ipv6->field[7].mask_range.u32 =
+ (depth > 32) ? 32 : depth;
+ depth = (depth > 32) ? (depth - 32) : 0;
+ rule_ipv6->field[8].value.u32 =
+ (uint32_t)ip.s6_addr[12] << 24 |
+ (uint32_t)ip.s6_addr[13] << 16 |
+ (uint32_t)ip.s6_addr[14] << 8 |
+ (uint32_t)ip.s6_addr[15];
+ rule_ipv6->field[8].mask_range.u32 =
+ (depth > 32) ? 32 : depth;
+
+ dst_p = 1;
+ continue;
+ }
+
+ if (strcmp(tokens[ti], "proto") == 0) {
+ uint16_t low, high;
+
+ APP_CHECK_PRESENCE(proto_p, tokens[ti], status);
+ if (status->status < 0)
+ return;
+ INCREMENT_TOKEN_INDEX(ti, n_tokens, status);
+ if (status->status < 0)
+ return;
+
+ APP_CHECK(parse_range(tokens[ti], &low, &high)
+ == 0, status, "unrecognized input \"%s\""
+ ", expect \"from:to\"", tokens[ti]);
+ if (status->status < 0)
+ return;
+ APP_CHECK(low <= 0xff, status, "proto low "
+ "over-limit");
+ if (status->status < 0)
+ return;
+ APP_CHECK(high <= 0xff, status, "proto high "
+ "over-limit");
+ if (status->status < 0)
+ return;
+
+ rule_ipv6->field[0].value.u8 = (uint8_t)low;
+ rule_ipv6->field[0].mask_range.u8 = (uint8_t)high;
+
+ proto_p = 1;
+ continue;
+ }
+
+ if (strcmp(tokens[ti], "sport") == 0) {
+ uint16_t port_low, port_high;
+
+ APP_CHECK_PRESENCE(sport_p, tokens[ti], status);
+ if (status->status < 0)
+ return;
+ INCREMENT_TOKEN_INDEX(ti, n_tokens, status);
+ if (status->status < 0)
+ return;
+
+ APP_CHECK(parse_range(tokens[ti], &port_low,
+ &port_high) == 0, status, "unrecognized "
+ "input \"%s\", expect \"port_from:"
+ "port_to\"", tokens[ti]);
+ if (status->status < 0)
+ return;
+
+ rule_ipv6->field[9].value.u16 = port_low;
+ rule_ipv6->field[9].mask_range.u16 = port_high;
+
+ sport_p = 1;
+ continue;
+ }
+
+ if (strcmp(tokens[ti], "dport") == 0) {
+ uint16_t port_low, port_high;
+
+ APP_CHECK_PRESENCE(dport_p, tokens[ti], status);
+ if (status->status < 0)
+ return;
+ INCREMENT_TOKEN_INDEX(ti, n_tokens, status);
+ if (status->status < 0)
+ return;
+
+ APP_CHECK(parse_range(tokens[ti], &port_low,
+ &port_high) == 0, status, "unrecognized "
+ "input \"%s\", expect \"port_from:"
+ "port_to\"", tokens[ti]);
+ if (status->status < 0)
+ return;
+
+ rule_ipv6->field[10].value.u16 = port_low;
+ rule_ipv6->field[10].mask_range.u16 = port_high;
+
+ dport_p = 1;
+ continue;
+ }
+
+ /* unrecognizeable input */
+ APP_CHECK(0, status, "unrecognized input \"%s\"",
+ tokens[ti]);
+ return;
}
-};
+
+ /* check if argument(s) are missing */
+ APP_CHECK(esp_p == 1, status, "missing argument \"esp\"");
+ if (status->status < 0)
+ return;
+
+ APP_CHECK(protect_p | bypass_p | discard_p, status, "missing "
+ "argument \"protect\", \"bypass\", or \"discard\"");
+ if (status->status < 0)
+ return;
+
+ *ri = *ri + 1;
+}
static inline void
print_one_ip6_rule(const struct acl6_rules *rule, int32_t extra)
@@ -407,11 +616,9 @@ acl6_init(const char *name, int32_t socketid, const struct acl6_rules *rules,
}
void
-sp6_init(struct socket_ctx *ctx, int32_t socket_id, uint32_t ep)
+sp6_init(struct socket_ctx *ctx, int32_t socket_id)
{
const char *name;
- const struct acl6_rules *rules_out, *rules_in;
- uint32_t nb_out_rules, nb_in_rules;
if (ctx == NULL)
rte_exit(EXIT_FAILURE, "NULL context.\n");
@@ -424,25 +631,19 @@ sp6_init(struct socket_ctx *ctx, int32_t socket_id, uint32_t ep)
rte_exit(EXIT_FAILURE, "Outbound IPv6 SP DB for socket %u "
"already initialized\n", socket_id);
- if (ep == 0) {
- rules_out = acl6_rules_out;
- nb_out_rules = RTE_DIM(acl6_rules_out);
- rules_in = acl6_rules_in;
- nb_in_rules = RTE_DIM(acl6_rules_in);
- } else if (ep == 1) {
- rules_out = acl6_rules_in;
- nb_out_rules = RTE_DIM(acl6_rules_in);
- rules_in = acl6_rules_out;
- nb_in_rules = RTE_DIM(acl6_rules_out);
+ if (nb_acl6_rules_in > 0) {
+ name = "sp_ip6_in";
+ ctx->sp_ip6_in = (struct sp_ctx *)acl6_init(name,
+ socket_id, acl6_rules_in, nb_acl6_rules_in);
} else
- rte_exit(EXIT_FAILURE, "Invalid EP value %u. "
- "Only 0 or 1 supported.\n", ep);
+ RTE_LOG(WARNING, IPSEC, "No IPv6 SP Inbound rule "
+ "specified\n");
- name = "sp_ip6_in";
- ctx->sp_ip6_in = (struct sp_ctx *)acl6_init(name, socket_id,
- rules_in, nb_in_rules);
-
- name = "sp_ip6_out";
- ctx->sp_ip6_out = (struct sp_ctx *)acl6_init(name, socket_id,
- rules_out, nb_out_rules);
+ if (nb_acl6_rules_out > 0) {
+ name = "sp_ip6_out";
+ ctx->sp_ip6_out = (struct sp_ctx *)acl6_init(name,
+ socket_id, acl6_rules_out, nb_acl6_rules_out);
+ } else
+ RTE_LOG(WARNING, IPSEC, "No IPv6 SP Outbound rule "
+ "specified\n");
}