From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 6B7D8A00C2; Sun, 15 May 2022 22:03:40 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id CC80740A82; Sun, 15 May 2022 22:03:38 +0200 (CEST) Received: from forward501o.mail.yandex.net (forward501o.mail.yandex.net [37.140.190.203]) by mails.dpdk.org (Postfix) with ESMTP id D937D40A7F for ; Sun, 15 May 2022 22:03:37 +0200 (CEST) Received: from sas1-f3a441df9f84.qloud-c.yandex.net (sas1-f3a441df9f84.qloud-c.yandex.net [IPv6:2a02:6b8:c14:2726:0:640:f3a4:41df]) by forward501o.mail.yandex.net (Yandex) with ESMTP id 6D5E345C4491; Sun, 15 May 2022 23:03:37 +0300 (MSK) Received: from sas2-ffeb92823cb1.qloud-c.yandex.net (sas2-ffeb92823cb1.qloud-c.yandex.net [2a02:6b8:c08:6803:0:640:ffeb:9282]) by sas1-f3a441df9f84.qloud-c.yandex.net (mxback/Yandex) with ESMTP id aNGWnRbzim-3bfSu3NX; Sun, 15 May 2022 23:03:37 +0300 X-Yandex-Fwd: 2 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yandex.ru; s=mail; t=1652645017; bh=pCILRqN+Gb+Dn5AhHmmpYJJHrL1DbIl0y9JwBV6c9tc=; h=In-Reply-To:References:Date:Subject:Cc:To:From:Message-Id; b=scs/jVNtxcYmZONaUkqkPOwxs9vV+SdHpdccNt7wtedKbxULKz32tXwUR7ZxpyVik b0O5HsOEjIwcaRYGsaZH0J4qiE1Q3WWrSLRLGskprvmOvBmmiuK2vevyIoi03Zb0Vg uiUR3OEwWBXi67NmU661jBOXO9Ox+qh9CK1wRAYo= Authentication-Results: sas1-f3a441df9f84.qloud-c.yandex.net; dkim=pass header.i=@yandex.ru Received: by sas2-ffeb92823cb1.qloud-c.yandex.net (smtp/Yandex) with ESMTPSA id 46XcTS98Er-3aMCK3Tu; Sun, 15 May 2022 23:03:36 +0300 (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (Client certificate not present) From: Konstantin Ananyev To: dev@dpdk.org Cc: ido@cgstowernetworks.com Subject: [PATCH v2 2/2] app/acl: support different formats for IPv6 address Date: Sun, 15 May 2022 21:03:19 +0100 Message-Id: <20220515200319.81002-3-konstantin.v.ananyev@yandex.ru> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220515200319.81002-1-konstantin.v.ananyev@yandex.ru> References: <20220426174454.311999-1-konstantin.v.ananyev@yandex.ru> <20220515200319.81002-1-konstantin.v.ananyev@yandex.ru> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Within ACL rule IPv6 address can be represented in different ways: either as 4x4B fields, or as 2x8B fields. Till now, only first format was supported. Extend test-acl to support both formats, mainly for testing and demonstrating purposes. To control desired behavior '--ipv6' command-line option is extend to accept an optional argument: To be more precise: '--ipv6' - use 4x4B fields format (default behavior) '--ipv6=4B' - use 4x4B fields format (default behavior) '--ipv6=8B' - use 2x8B fields format Also replaced home brewed IPv4/IPv6 address parsing with inet_pton() calls. Signed-off-by: Konstantin Ananyev --- app/test-acl/main.c | 355 ++++++++++++++++++++++++++++++--------- app/test-acl/test-acl.sh | 4 +- 2 files changed, 279 insertions(+), 80 deletions(-) diff --git a/app/test-acl/main.c b/app/test-acl/main.c index 06e3847ab9..41ce83db08 100644 --- a/app/test-acl/main.c +++ b/app/test-acl/main.c @@ -57,6 +57,12 @@ enum { DUMP_MAX }; +enum { + IPV6_FRMT_NONE, + IPV6_FRMT_U32, + IPV6_FRMT_U64, +}; + struct acl_alg { const char *name; enum rte_acl_classify_alg alg; @@ -123,7 +129,7 @@ static struct { .name = "default", .alg = RTE_ACL_CLASSIFY_DEFAULT, }, - .ipv6 = 0 + .ipv6 = IPV6_FRMT_NONE, }; static struct rte_acl_param prm = { @@ -210,6 +216,7 @@ struct rte_acl_field_def ipv4_defs[NUM_FIELDS_IPV4] = { #define IPV6_ADDR_LEN 16 #define IPV6_ADDR_U16 (IPV6_ADDR_LEN / sizeof(uint16_t)) #define IPV6_ADDR_U32 (IPV6_ADDR_LEN / sizeof(uint32_t)) +#define IPV6_ADDR_U64 (IPV6_ADDR_LEN / sizeof(uint64_t)) struct ipv6_5tuple { uint8_t proto; @@ -219,6 +226,7 @@ struct ipv6_5tuple { uint16_t port_dst; }; +/* treat IPV6 address as uint32_t[4] (default mode) */ enum { PROTO_FIELD_IPV6, SRC1_FIELD_IPV6, @@ -234,6 +242,27 @@ enum { NUM_FIELDS_IPV6 }; +/* treat IPV6 address as uint64_t[2] (default mode) */ +enum { + PROTO_FIELD_IPV6_U64, + SRC1_FIELD_IPV6_U64, + SRC2_FIELD_IPV6_U64, + DST1_FIELD_IPV6_U64, + DST2_FIELD_IPV6_U64, + SRCP_FIELD_IPV6_U64, + DSTP_FIELD_IPV6_U64, + NUM_FIELDS_IPV6_U64 +}; + +enum { + PROTO_INDEX_IPV6_U64 = PROTO_FIELD_IPV6_U64, + SRC1_INDEX_IPV6_U64 = SRC1_FIELD_IPV6_U64, + SRC2_INDEX_IPV6_U64 = SRC2_FIELD_IPV6_U64 + 1, + DST1_INDEX_IPV6_U64 = DST1_FIELD_IPV6_U64 + 2, + DST2_INDEX_IPV6_U64 = DST2_FIELD_IPV6_U64 + 3, + PRT_INDEX_IPV6_U64 = SRCP_FIELD_IPV6 + 4, +}; + struct rte_acl_field_def ipv6_defs[NUM_FIELDS_IPV6] = { { .type = RTE_ACL_FIELD_TYPE_BITMASK, @@ -314,6 +343,57 @@ struct rte_acl_field_def ipv6_defs[NUM_FIELDS_IPV6] = { }, }; +struct rte_acl_field_def ipv6_u64_defs[NUM_FIELDS_IPV6_U64] = { + { + .type = RTE_ACL_FIELD_TYPE_BITMASK, + .size = sizeof(uint8_t), + .field_index = PROTO_FIELD_IPV6_U64, + .input_index = PROTO_FIELD_IPV6_U64, + .offset = offsetof(struct ipv6_5tuple, proto), + }, + { + .type = RTE_ACL_FIELD_TYPE_MASK, + .size = sizeof(uint64_t), + .field_index = SRC1_FIELD_IPV6_U64, + .input_index = SRC1_INDEX_IPV6_U64, + .offset = offsetof(struct ipv6_5tuple, ip_src[0]), + }, + { + .type = RTE_ACL_FIELD_TYPE_MASK, + .size = sizeof(uint64_t), + .field_index = SRC2_FIELD_IPV6_U64, + .input_index = SRC2_INDEX_IPV6_U64, + .offset = offsetof(struct ipv6_5tuple, ip_src[2]), + }, + { + .type = RTE_ACL_FIELD_TYPE_MASK, + .size = sizeof(uint64_t), + .field_index = DST1_FIELD_IPV6_U64, + .input_index = DST1_INDEX_IPV6_U64, + .offset = offsetof(struct ipv6_5tuple, ip_dst[0]), + }, + { + .type = RTE_ACL_FIELD_TYPE_MASK, + .size = sizeof(uint64_t), + .field_index = DST2_FIELD_IPV6_U64, + .input_index = DST2_INDEX_IPV6_U64, + .offset = offsetof(struct ipv6_5tuple, ip_dst[2]), + }, + { + .type = RTE_ACL_FIELD_TYPE_RANGE, + .size = sizeof(uint16_t), + .field_index = SRCP_FIELD_IPV6_U64, + .input_index = PRT_INDEX_IPV6_U64, + .offset = offsetof(struct ipv6_5tuple, port_src), + }, + { + .type = RTE_ACL_FIELD_TYPE_RANGE, + .size = sizeof(uint16_t), + .field_index = DSTP_FIELD_IPV6_U64, + .input_index = PRT_INDEX_IPV6_U64, + .offset = offsetof(struct ipv6_5tuple, port_dst), + }, +}; enum { CB_FLD_SRC_ADDR, @@ -385,49 +465,11 @@ parse_cb_ipv4_trace(char *str, struct ipv4_5tuple *v) return 0; } -/* - * Parse IPv6 address, expects the following format: - * XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX (where X is a hexadecimal digit). - */ -static int -parse_ipv6_addr(const char *in, const char **end, uint32_t v[IPV6_ADDR_U32], - char dlm) -{ - uint32_t addr[IPV6_ADDR_U16]; - - GET_CB_FIELD(in, addr[0], 16, UINT16_MAX, ':'); - GET_CB_FIELD(in, addr[1], 16, UINT16_MAX, ':'); - GET_CB_FIELD(in, addr[2], 16, UINT16_MAX, ':'); - GET_CB_FIELD(in, addr[3], 16, UINT16_MAX, ':'); - GET_CB_FIELD(in, addr[4], 16, UINT16_MAX, ':'); - GET_CB_FIELD(in, addr[5], 16, UINT16_MAX, ':'); - GET_CB_FIELD(in, addr[6], 16, UINT16_MAX, ':'); - GET_CB_FIELD(in, addr[7], 16, UINT16_MAX, dlm); - - *end = in; - - v[0] = (addr[0] << 16) + addr[1]; - v[1] = (addr[2] << 16) + addr[3]; - v[2] = (addr[4] << 16) + addr[5]; - v[3] = (addr[6] << 16) + addr[7]; - - return 0; -} - static int parse_cb_ipv6_addr_trace(const char *in, uint32_t v[IPV6_ADDR_U32]) { - int32_t rc; - const char *end; - - rc = parse_ipv6_addr(in, &end, v, 0); - if (rc != 0) - return rc; - - v[0] = rte_cpu_to_be_32(v[0]); - v[1] = rte_cpu_to_be_32(v[1]); - v[2] = rte_cpu_to_be_32(v[2]); - v[3] = rte_cpu_to_be_32(v[3]); + if (inet_pton(AF_INET6, in, v) != 1) + return -EINVAL; return 0; } @@ -548,20 +590,33 @@ tracef_init(void) } static int -parse_ipv6_net(const char *in, struct rte_acl_field field[4]) +parse_ipv6_u32_net(char *in, struct rte_acl_field field[IPV6_ADDR_U32]) { - int32_t rc; - const char *mp; - uint32_t i, m, v[4]; + char *sa, *sm, *sv; + uint32_t i, m, v[IPV6_ADDR_U32]; + + const char *dlm = "/"; const uint32_t nbu32 = sizeof(uint32_t) * CHAR_BIT; /* get address. */ - rc = parse_ipv6_addr(in, &mp, v, '/'); - if (rc != 0) - return rc; + sv = NULL; + sa = strtok_r(in, dlm, &sv); + if (sa == NULL) + return -EINVAL; + sm = strtok_r(NULL, dlm, &sv); + if (sm == NULL) + return -EINVAL; + + if (inet_pton(AF_INET6, sa, v) != 1) + return -EINVAL; + + v[0] = rte_be_to_cpu_32(v[0]); + v[1] = rte_be_to_cpu_32(v[1]); + v[2] = rte_be_to_cpu_32(v[2]); + v[3] = rte_be_to_cpu_32(v[3]); /* get mask. */ - GET_CB_FIELD(mp, m, 0, CHAR_BIT * sizeof(v), 0); + GET_CB_FIELD(sm, m, 0, CHAR_BIT * sizeof(v), 0); /* put all together. */ for (i = 0; i != RTE_DIM(v); i++) { @@ -569,7 +624,7 @@ parse_ipv6_net(const char *in, struct rte_acl_field field[4]) field[i].mask_range.u32 = nbu32; else field[i].mask_range.u32 = m > (i * nbu32) ? - m - (i * 32) : 0; + m - (i * nbu32) : 0; field[i].value.u32 = v[i]; } @@ -577,14 +632,88 @@ parse_ipv6_net(const char *in, struct rte_acl_field field[4]) return 0; } +static int +parse_ipv6_u64_net(char *in, struct rte_acl_field field[IPV6_ADDR_U64]) +{ + char *sa, *sm, *sv; + uint32_t i, m; + uint64_t v[IPV6_ADDR_U64]; + + const char *dlm = "/"; + const uint32_t nbu64 = sizeof(uint64_t) * CHAR_BIT; + + /* get address. */ + sv = NULL; + sa = strtok_r(in, dlm, &sv); + if (sa == NULL) + return -EINVAL; + sm = strtok_r(NULL, dlm, &sv); + if (sm == NULL) + return -EINVAL; + + if (inet_pton(AF_INET6, sa, v) != 1) + return -EINVAL; + + v[0] = rte_be_to_cpu_64(v[0]); + v[1] = rte_be_to_cpu_64(v[1]); + + /* get mask. */ + GET_CB_FIELD(sm, m, 0, CHAR_BIT * sizeof(v), 0); + + /* put all together. */ + for (i = 0; i != RTE_DIM(v); i++) { + if (m >= (i + 1) * nbu64) + field[i].mask_range.u32 = nbu64; + else + field[i].mask_range.u32 = m > (i * nbu64) ? + m - (i * nbu64) : 0; + + field[i].value.u64 = v[i]; + } + + return 0; +} static int -parse_cb_ipv6_rule(char *str, struct acl_rule *v) +parse_cb_ipv6_rule(char *str, struct acl_rule *v, int frmt) { int i, rc; + uint32_t fidx; + const uint32_t *field_map; char *s, *sp, *in[CB_FLD_NUM]; + int (*parse_ipv6_net)(char *s, struct rte_acl_field f[]); + static const char *dlm = " \t\n"; + static const uint32_t field_map_u32[CB_FLD_NUM] = { + [CB_FLD_SRC_ADDR] = SRC1_FIELD_IPV6, + [CB_FLD_DST_ADDR] = DST1_FIELD_IPV6, + [CB_FLD_SRC_PORT_LOW] = SRCP_FIELD_IPV6, + [CB_FLD_SRC_PORT_HIGH] = SRCP_FIELD_IPV6, + [CB_FLD_DST_PORT_LOW] = DSTP_FIELD_IPV6, + [CB_FLD_DST_PORT_HIGH] = DSTP_FIELD_IPV6, + [CB_FLD_PROTO] = PROTO_FIELD_IPV6, + }; + + static const uint32_t field_map_u64[CB_FLD_NUM] = { + [CB_FLD_SRC_ADDR] = SRC1_FIELD_IPV6_U64, + [CB_FLD_DST_ADDR] = DST1_FIELD_IPV6_U64, + [CB_FLD_SRC_PORT_LOW] = SRCP_FIELD_IPV6_U64, + [CB_FLD_SRC_PORT_HIGH] = SRCP_FIELD_IPV6_U64, + [CB_FLD_DST_PORT_LOW] = DSTP_FIELD_IPV6_U64, + [CB_FLD_DST_PORT_HIGH] = DSTP_FIELD_IPV6_U64, + [CB_FLD_PROTO] = PROTO_FIELD_IPV6_U64, + }; + + if (frmt == IPV6_FRMT_U32) { + field_map = field_map_u32; + parse_ipv6_net = parse_ipv6_u32_net; + } else if (frmt == IPV6_FRMT_U64) { + field_map = field_map_u64; + parse_ipv6_net = parse_ipv6_u64_net; + } else + return -ENOTSUP; + /* * Skip leading '@' */ @@ -600,28 +729,30 @@ parse_cb_ipv6_rule(char *str, struct acl_rule *v) s = NULL; } - rc = parse_ipv6_net(in[CB_FLD_SRC_ADDR], v->field + SRC1_FIELD_IPV6); + fidx = CB_FLD_SRC_ADDR; + rc = parse_ipv6_net(in[fidx], v->field + field_map[fidx]); if (rc != 0) { RTE_LOG(ERR, TESTACL, - "failed to read source address/mask: %s\n", - in[CB_FLD_SRC_ADDR]); + "failed to read source address/mask: %s\n", in[fidx]); return rc; } - rc = parse_ipv6_net(in[CB_FLD_DST_ADDR], v->field + DST1_FIELD_IPV6); + fidx = CB_FLD_DST_ADDR; + rc = parse_ipv6_net(in[fidx], v->field + field_map[fidx]); if (rc != 0) { RTE_LOG(ERR, TESTACL, "failed to read destination address/mask: %s\n", - in[CB_FLD_DST_ADDR]); + in[fidx]); return rc; } /* source port. */ - GET_CB_FIELD(in[CB_FLD_SRC_PORT_LOW], - v->field[SRCP_FIELD_IPV6].value.u16, + fidx = CB_FLD_SRC_PORT_LOW; + GET_CB_FIELD(in[fidx], v->field[field_map[fidx]].value.u16, 0, UINT16_MAX, 0); - GET_CB_FIELD(in[CB_FLD_SRC_PORT_HIGH], - v->field[SRCP_FIELD_IPV6].mask_range.u16, + + fidx = CB_FLD_SRC_PORT_HIGH; + GET_CB_FIELD(in[fidx], v->field[field_map[fidx]].mask_range.u16, 0, UINT16_MAX, 0); if (strncmp(in[CB_FLD_SRC_PORT_DLM], cb_port_delim, @@ -629,37 +760,61 @@ parse_cb_ipv6_rule(char *str, struct acl_rule *v) return -EINVAL; /* destination port. */ - GET_CB_FIELD(in[CB_FLD_DST_PORT_LOW], - v->field[DSTP_FIELD_IPV6].value.u16, + fidx = CB_FLD_DST_PORT_LOW; + GET_CB_FIELD(in[fidx], v->field[field_map[fidx]].value.u16, 0, UINT16_MAX, 0); - GET_CB_FIELD(in[CB_FLD_DST_PORT_HIGH], - v->field[DSTP_FIELD_IPV6].mask_range.u16, + + fidx = CB_FLD_DST_PORT_HIGH; + GET_CB_FIELD(in[fidx], v->field[field_map[fidx]].mask_range.u16, 0, UINT16_MAX, 0); if (strncmp(in[CB_FLD_DST_PORT_DLM], cb_port_delim, sizeof(cb_port_delim)) != 0) return -EINVAL; - GET_CB_FIELD(in[CB_FLD_PROTO], v->field[PROTO_FIELD_IPV6].value.u8, + fidx = CB_FLD_PROTO; + GET_CB_FIELD(in[fidx], v->field[field_map[fidx]].value.u8, 0, UINT8_MAX, '/'); - GET_CB_FIELD(in[CB_FLD_PROTO], v->field[PROTO_FIELD_IPV6].mask_range.u8, + GET_CB_FIELD(in[fidx], v->field[field_map[fidx]].mask_range.u8, 0, UINT8_MAX, 0); return 0; } static int -parse_ipv4_net(const char *in, uint32_t *addr, uint32_t *mask_len) +parse_cb_ipv6_u32_rule(char *str, struct acl_rule *v) { - uint8_t a, b, c, d, m; + return parse_cb_ipv6_rule(str, v, IPV6_FRMT_U32); +} - GET_CB_FIELD(in, a, 0, UINT8_MAX, '.'); - GET_CB_FIELD(in, b, 0, UINT8_MAX, '.'); - GET_CB_FIELD(in, c, 0, UINT8_MAX, '.'); - GET_CB_FIELD(in, d, 0, UINT8_MAX, '/'); - GET_CB_FIELD(in, m, 0, sizeof(uint32_t) * CHAR_BIT, 0); +static int +parse_cb_ipv6_u64_rule(char *str, struct acl_rule *v) +{ + return parse_cb_ipv6_rule(str, v, IPV6_FRMT_U64); +} + +static int +parse_ipv4_net(char *in, uint32_t *addr, uint32_t *mask_len) +{ + char *sa, *sm, *sv; + uint32_t m, v; - addr[0] = RTE_IPV4(a, b, c, d); + const char *dlm = "/"; + + sv = NULL; + sa = strtok_r(in, dlm, &sv); + if (sa == NULL) + return -EINVAL; + sm = strtok_r(NULL, dlm, &sv); + if (sm == NULL) + return -EINVAL; + + if (inet_pton(AF_INET, sa, &v) != 1) + return -EINVAL; + + addr[0] = rte_be_to_cpu_32(v); + + GET_CB_FIELD(sm, m, 0, sizeof(uint32_t) * CHAR_BIT, 0); mask_len[0] = m; return 0; @@ -757,8 +912,14 @@ add_cb_rules(FILE *f, struct rte_acl_ctx *ctx) struct acl_rule v; parse_5tuple parser; + static const parse_5tuple parser_func[] = { + [IPV6_FRMT_NONE] = parse_cb_ipv4_rule, + [IPV6_FRMT_U32] = parse_cb_ipv6_u32_rule, + [IPV6_FRMT_U64] = parse_cb_ipv6_u64_rule, + }; + memset(&v, 0, sizeof(v)); - parser = (config.ipv6 != 0) ? parse_cb_ipv6_rule : parse_cb_ipv4_rule; + parser = parser_func[config.ipv6]; k = 0; for (i = 1; fgets(line, sizeof(line), f) != NULL; i++) { @@ -804,9 +965,12 @@ acx_init(void) memset(&cfg, 0, sizeof(cfg)); /* setup ACL build config. */ - if (config.ipv6) { + if (config.ipv6 == IPV6_FRMT_U32) { cfg.num_fields = RTE_DIM(ipv6_defs); memcpy(&cfg.defs, ipv6_defs, sizeof(ipv6_defs)); + } else if (config.ipv6 == IPV6_FRMT_U64) { + cfg.num_fields = RTE_DIM(ipv6_u64_defs); + memcpy(&cfg.defs, ipv6_u64_defs, sizeof(ipv6_u64_defs)); } else { cfg.num_fields = RTE_DIM(ipv4_defs); memcpy(&cfg.defs, ipv4_defs, sizeof(ipv4_defs)); @@ -958,6 +1122,37 @@ get_alg_opt(const char *opt, const char *name) opt, name); } +static void +get_ipv6_opt(const char *opt, const char *name) +{ + uint32_t i; + + static const struct { + const char *name; + uint32_t val; + } ipv6_opt[] = { + { + .name = "4B", + .val = IPV6_FRMT_U32, + }, + { + .name = "8B", + .val = IPV6_FRMT_U64, + }, + }; + + for (i = 0; i != RTE_DIM(ipv6_opt); i++) { + if (strcmp(opt, ipv6_opt[i].name) == 0) { + config.ipv6 = ipv6_opt[i].val; + return; + } + } + + rte_exit(-EINVAL, "invalid value: \"%s\" for option: %s\n", + opt, name); +} + + static void print_usage(const char *prgname) { @@ -999,7 +1194,7 @@ print_usage(const char *prgname) "[--" OPT_ITER_NUM "=]\n" "[--" OPT_VERBOSE "=]\n" "[--" OPT_SEARCH_ALG "=%s]\n" - "[--" OPT_IPV6 "=]\n", + "[--" OPT_IPV6 "(=4B | 8B) ]\n", prgname, RTE_ACL_RESULTS_MULTIPLIER, (uint32_t)RTE_ACL_MAX_CATEGORIES, buf); @@ -1050,7 +1245,7 @@ get_input_opts(int argc, char **argv) {OPT_ITER_NUM, 1, 0, 0}, {OPT_VERBOSE, 1, 0, 0}, {OPT_SEARCH_ALG, 1, 0, 0}, - {OPT_IPV6, 0, 0, 0}, + {OPT_IPV6, 2, 0, 0}, {NULL, 0, 0, 0} }; @@ -1099,7 +1294,9 @@ get_input_opts(int argc, char **argv) OPT_SEARCH_ALG) == 0) { get_alg_opt(optarg, lgopts[opt_idx].name); } else if (strcmp(lgopts[opt_idx].name, OPT_IPV6) == 0) { - config.ipv6 = 1; + config.ipv6 = IPV6_FRMT_U32; + if (optarg != NULL) + get_ipv6_opt(optarg, lgopts[opt_idx].name); } } config.trace_sz = config.ipv6 ? sizeof(struct ipv6_5tuple) : diff --git a/app/test-acl/test-acl.sh b/app/test-acl/test-acl.sh index c7bdc24113..30814f3fe2 100644 --- a/app/test-acl/test-acl.sh +++ b/app/test-acl/test-acl.sh @@ -86,7 +86,9 @@ for i in ${V4F}; do done for i in ${V6F}; do - XPRM='--ipv6' + XPRM='--ipv6=4B' + run_test $i + XPRM='--ipv6=8B' run_test $i unset XPRM done -- 2.34.1