C++ (Cpp) uint8_tobuffer примеры использования

Пример #1

Файл: dlv_32769.c Проект: DHTNS/bind9-9.7.0-P1.dfsg

static inline isc_result_t
fromstruct_dlv(ARGS_FROMSTRUCT) {
	dns_rdata_dlv_t *dlv = source;

	REQUIRE(type == 32769);
	REQUIRE(source != NULL);
	REQUIRE(dlv->common.rdtype == type);
	REQUIRE(dlv->common.rdclass == rdclass);
	switch (dlv->digest_type) {
	case DNS_DSDIGEST_SHA1:
		REQUIRE(dlv->length == ISC_SHA1_DIGESTLENGTH);
		break;
	case DNS_DSDIGEST_SHA256:
		REQUIRE(dlv->length == ISC_SHA256_DIGESTLENGTH);
		break;
	}

	UNUSED(type);
	UNUSED(rdclass);

	RETERR(uint16_tobuffer(dlv->key_tag, target));
	RETERR(uint8_tobuffer(dlv->algorithm, target));
	RETERR(uint8_tobuffer(dlv->digest_type, target));

	return (mem_tobuffer(target, dlv->digest, dlv->length));
}

Пример #2

Файл: sshfp_44.c Проект: enukane/netbsd-src

static inline isc_result_t
fromtext_sshfp(ARGS_FROMTEXT) {
	isc_token_t token;

	REQUIRE(type == 44);

	UNUSED(type);
	UNUSED(rdclass);
	UNUSED(origin);
	UNUSED(options);
	UNUSED(callbacks);

	/*
	 * Algorithm.
	 */
	RETERR(isc_lex_getmastertoken(lexer, &token, isc_tokentype_number,
				      ISC_FALSE));
	if (token.value.as_ulong > 0xffU)
		RETTOK(ISC_R_RANGE);
	RETERR(uint8_tobuffer(token.value.as_ulong, target));

	/*
	 * Digest type.
	 */
	RETERR(isc_lex_getmastertoken(lexer, &token, isc_tokentype_number,
				      ISC_FALSE));
	if (token.value.as_ulong > 0xffU)
		RETTOK(ISC_R_RANGE);
	RETERR(uint8_tobuffer(token.value.as_ulong, target));

	/*
	 * Digest.
	 */
	return (isc_hex_tobuffer(lexer, target, -1));
}

Пример #3

Файл: hip_55.c Проект: chris-wood/bind-prime

static inline isc_result_t
fromstruct_hip(ARGS_FROMSTRUCT) {
	dns_rdata_hip_t *hip = source;
	dns_rdata_hip_t myhip;
	isc_result_t result;

	REQUIRE(type == dns_rdatatype_hip);
	REQUIRE(source != NULL);
	REQUIRE(hip->common.rdtype == type);
	REQUIRE(hip->common.rdclass == rdclass);
	REQUIRE(hip->hit_len > 0 && hip->hit != NULL);
	REQUIRE(hip->key_len > 0 && hip->key != NULL);
	REQUIRE((hip->servers == NULL && hip->servers_len == 0) ||
		 (hip->servers != NULL && hip->servers_len != 0));

	UNUSED(type);
	UNUSED(rdclass);

	RETERR(uint8_tobuffer(hip->hit_len, target));
	RETERR(uint8_tobuffer(hip->algorithm, target));
	RETERR(uint16_tobuffer(hip->key_len, target));
	RETERR(mem_tobuffer(target, hip->hit, hip->hit_len));
	RETERR(mem_tobuffer(target, hip->key, hip->key_len));

	myhip = *hip;
	for (result = dns_rdata_hip_first(&myhip);
	     result == ISC_R_SUCCESS;
	     result = dns_rdata_hip_next(&myhip))
		/* empty */;

	return(mem_tobuffer(target, hip->servers, hip->servers_len));
}

Пример #4

Файл: keydata_65533.c Проект: pexip/os-bind9

static inline isc_result_t
fromstruct_keydata(ARGS_FROMSTRUCT) {
	dns_rdata_keydata_t *keydata = source;

	REQUIRE(type == 65533);
	REQUIRE(source != NULL);
	REQUIRE(keydata->common.rdtype == type);
	REQUIRE(keydata->common.rdclass == rdclass);

	UNUSED(type);
	UNUSED(rdclass);

	/* Refresh timer */
	RETERR(uint32_tobuffer(keydata->refresh, target));

	/* Add hold-down */
	RETERR(uint32_tobuffer(keydata->addhd, target));

	/* Remove hold-down */
	RETERR(uint32_tobuffer(keydata->removehd, target));

	/* Flags */
	RETERR(uint16_tobuffer(keydata->flags, target));

	/* Protocol */
	RETERR(uint8_tobuffer(keydata->protocol, target));

	/* Algorithm */
	RETERR(uint8_tobuffer(keydata->algorithm, target));

	/* Data */
	return (mem_tobuffer(target, keydata->data, keydata->datalen));
}

Пример #5

Файл: ds_43.c Проект: NZRS/bind9-collab

static inline isc_result_t
generic_fromstruct_ds(ARGS_FROMSTRUCT) {
	dns_rdata_ds_t *ds = source;

	REQUIRE(source != NULL);
	REQUIRE(ds->common.rdtype == type);
	REQUIRE(ds->common.rdclass == rdclass);

	UNUSED(type);
	UNUSED(rdclass);

	switch (ds->digest_type) {
	case DNS_DSDIGEST_SHA1:
		REQUIRE(ds->length == ISC_SHA1_DIGESTLENGTH);
		break;
	case DNS_DSDIGEST_SHA256:
		REQUIRE(ds->length == ISC_SHA256_DIGESTLENGTH);
		break;
#ifdef ISC_GOST_DIGESTLENGTH
	case DNS_DSDIGEST_GOST:
		REQUIRE(ds->length == ISC_GOST_DIGESTLENGTH);
		break;
#endif
	case DNS_DSDIGEST_SHA384:
		REQUIRE(ds->length == ISC_SHA384_DIGESTLENGTH);
		break;
	}

	RETERR(uint16_tobuffer(ds->key_tag, target));
	RETERR(uint8_tobuffer(ds->algorithm, target));
	RETERR(uint8_tobuffer(ds->digest_type, target));

	return (mem_tobuffer(target, ds->digest, ds->length));
}

Пример #6

Файл: naptr_35.c Проект: ajinkya93/netbsd-src

static inline isc_result_t
fromstruct_naptr(ARGS_FROMSTRUCT) {
	dns_rdata_naptr_t *naptr = source;
	isc_region_t region;

	REQUIRE(type == dns_rdatatype_naptr);
	REQUIRE(source != NULL);
	REQUIRE(naptr->common.rdtype == type);
	REQUIRE(naptr->common.rdclass == rdclass);
	REQUIRE(naptr->flags != NULL || naptr->flags_len == 0);
	REQUIRE(naptr->service != NULL || naptr->service_len == 0);
	REQUIRE(naptr->regexp != NULL || naptr->regexp_len == 0);

	UNUSED(type);
	UNUSED(rdclass);

	RETERR(uint16_tobuffer(naptr->order, target));
	RETERR(uint16_tobuffer(naptr->preference, target));
	RETERR(uint8_tobuffer(naptr->flags_len, target));
	RETERR(mem_tobuffer(target, naptr->flags, naptr->flags_len));
	RETERR(uint8_tobuffer(naptr->service_len, target));
	RETERR(mem_tobuffer(target, naptr->service, naptr->service_len));
	RETERR(uint8_tobuffer(naptr->regexp_len, target));
	RETERR(mem_tobuffer(target, naptr->regexp, naptr->regexp_len));
	dns_name_toregion(&naptr->replacement, &region);
	return (isc_buffer_copyregion(target, &region));
}

Пример #7

Файл: nsec3_50.c Проект: NZRS/bind9-collab

static inline isc_result_t
fromstruct_nsec3(ARGS_FROMSTRUCT) {
	dns_rdata_nsec3_t *nsec3 = source;
	isc_region_t region;

	REQUIRE(type == dns_rdatatype_nsec3);
	REQUIRE(source != NULL);
	REQUIRE(nsec3->common.rdtype == type);
	REQUIRE(nsec3->common.rdclass == rdclass);
	REQUIRE(nsec3->typebits != NULL || nsec3->len == 0);
	REQUIRE(nsec3->hash == dns_hash_sha1);

	UNUSED(type);
	UNUSED(rdclass);

	RETERR(uint8_tobuffer(nsec3->hash, target));
	RETERR(uint8_tobuffer(nsec3->flags, target));
	RETERR(uint16_tobuffer(nsec3->iterations, target));
	RETERR(uint8_tobuffer(nsec3->salt_length, target));
	RETERR(mem_tobuffer(target, nsec3->salt, nsec3->salt_length));
	RETERR(uint8_tobuffer(nsec3->next_length, target));
	RETERR(mem_tobuffer(target, nsec3->next, nsec3->next_length));

	region.base = nsec3->typebits;
	region.length = nsec3->len;
	RETERR(typemap_test(&region, ISC_TRUE));
	return (mem_tobuffer(target, nsec3->typebits, nsec3->len));
}

Пример #8

Файл: sig_24.c Проект: fatman2021/netbsd-src

static inline isc_result_t
fromstruct_sig(ARGS_FROMSTRUCT) {
	dns_rdata_sig_t *sig = source;

	REQUIRE(type == dns_rdatatype_sig);
	REQUIRE(source != NULL);
	REQUIRE(sig->common.rdtype == type);
	REQUIRE(sig->common.rdclass == rdclass);
	REQUIRE(sig->signature != NULL || sig->siglen == 0);

	UNUSED(type);
	UNUSED(rdclass);

	/*
	 * Type covered.
	 */
	RETERR(uint16_tobuffer(sig->covered, target));

	/*
	 * Algorithm.
	 */
	RETERR(uint8_tobuffer(sig->algorithm, target));

	/*
	 * Labels.
	 */
	RETERR(uint8_tobuffer(sig->labels, target));

	/*
	 * Original TTL.
	 */
	RETERR(uint32_tobuffer(sig->originalttl, target));

	/*
	 * Expire time.
	 */
	RETERR(uint32_tobuffer(sig->timeexpire, target));

	/*
	 * Time signed.
	 */
	RETERR(uint32_tobuffer(sig->timesigned, target));

	/*
	 * Key ID.
	 */
	RETERR(uint16_tobuffer(sig->keyid, target));

	/*
	 * Signer name.
	 */
	RETERR(name_tobuffer(&sig->signer, target));

	/*
	 * Signature.
	 */
	return (mem_tobuffer(target, sig->signature, sig->siglen));
}

Пример #9

Файл: dlv_32769.c Проект: DHTNS/bind9-9.7.0-P1.dfsg

static inline isc_result_t
fromtext_dlv(ARGS_FROMTEXT) {
	isc_token_t token;
	unsigned char c;
	int length;

	REQUIRE(type == 32769);

	UNUSED(type);
	UNUSED(rdclass);
	UNUSED(origin);
	UNUSED(options);
	UNUSED(callbacks);

	/*
	 * Key tag.
	 */
	RETERR(isc_lex_getmastertoken(lexer, &token, isc_tokentype_number,
				      ISC_FALSE));
	if (token.value.as_ulong > 0xffffU)
		RETTOK(ISC_R_RANGE);
	RETERR(uint16_tobuffer(token.value.as_ulong, target));

	/*
	 * Algorithm.
	 */
	RETERR(isc_lex_getmastertoken(lexer, &token, isc_tokentype_number,
				      ISC_FALSE));
	if (token.value.as_ulong > 0xffU)
		RETTOK(ISC_R_RANGE);
	RETERR(uint8_tobuffer(token.value.as_ulong, target));

	/*
	 * Digest type.
	 */
	RETERR(isc_lex_getmastertoken(lexer, &token, isc_tokentype_number,
				      ISC_FALSE));
	if (token.value.as_ulong > 0xffU)
		RETTOK(ISC_R_RANGE);
	RETERR(uint8_tobuffer(token.value.as_ulong, target));
	c = (unsigned char) token.value.as_ulong;

	/*
	 * Digest.
	 */
	if (c == DNS_DSDIGEST_SHA1)
		length = ISC_SHA1_DIGESTLENGTH;
	else if (c == DNS_DSDIGEST_SHA256)
		length = ISC_SHA256_DIGESTLENGTH;
	else
		length = -1;
	return (isc_hex_tobuffer(lexer, target, -1));
}

Пример #10

Файл: nsec3param_51.c Проект: crossbuild/bind

static inline isc_result_t
fromtext_nsec3param(ARGS_FROMTEXT) {
	isc_token_t token;
	unsigned int flags = 0;
	unsigned char hashalg;

	REQUIRE(type == dns_rdatatype_nsec3param);

	UNUSED(type);
	UNUSED(rdclass);
	UNUSED(callbacks);
	UNUSED(origin);
	UNUSED(options);

	/* Hash. */
	RETERR(isc_lex_getmastertoken(lexer, &token, isc_tokentype_string,
				      ISC_FALSE));
	RETTOK(dns_hashalg_fromtext(&hashalg, &token.value.as_textregion));
	RETERR(uint8_tobuffer(hashalg, target));

	/* Flags. */
	RETERR(isc_lex_getmastertoken(lexer, &token, isc_tokentype_number,
				      ISC_FALSE));
	flags = token.value.as_ulong;
	if (flags > 255U)
		RETTOK(ISC_R_RANGE);
	RETERR(uint8_tobuffer(flags, target));

	/* Iterations. */
	RETERR(isc_lex_getmastertoken(lexer, &token, isc_tokentype_number,
				      ISC_FALSE));
	if (token.value.as_ulong > 0xffffU)
		RETTOK(ISC_R_RANGE);
	RETERR(uint16_tobuffer(token.value.as_ulong, target));

	/* Salt. */
	RETERR(isc_lex_getmastertoken(lexer, &token, isc_tokentype_string,
				      ISC_FALSE));
	if (token.value.as_textregion.length > (255*2))
		RETTOK(DNS_R_TEXTTOOLONG);
	if (strcmp(DNS_AS_STR(token), "-") == 0) {
		RETERR(uint8_tobuffer(0, target));
	} else {
		RETERR(uint8_tobuffer(strlen(DNS_AS_STR(token)) / 2, target));
		RETERR(isc_hex_decodestring(DNS_AS_STR(token), target));
	}

	return (ISC_R_SUCCESS);
}

Пример #11

Файл: ds_43.c Проект: 2014-class/freerouter

static inline isc_result_t
fromtext_ds(ARGS_FROMTEXT) {
	isc_token_t token;
	unsigned char c;
	int length;

	REQUIRE(type == 43);

	UNUSED(type);
	UNUSED(rdclass);
	UNUSED(origin);
	UNUSED(options);
	UNUSED(callbacks);

	/*
	 * Key tag.
	 */
	RETERR(isc_lex_getmastertoken(lexer, &token, isc_tokentype_number,
				      ISC_FALSE));
	if (token.value.as_ulong > 0xffffU)
		RETTOK(ISC_R_RANGE);
	RETERR(uint16_tobuffer(token.value.as_ulong, target));

	/*
	 * Algorithm.
	 */
	RETERR(isc_lex_getmastertoken(lexer, &token, isc_tokentype_string,
				      ISC_FALSE));
	RETTOK(dns_secalg_fromtext(&c, &token.value.as_textregion));
	RETERR(mem_tobuffer(target, &c, 1));

	/*
	 * Digest type.
	 */
	RETERR(isc_lex_getmastertoken(lexer, &token, isc_tokentype_number,
				      ISC_FALSE));
	if (token.value.as_ulong > 0xffU)
		RETTOK(ISC_R_RANGE);
	RETERR(uint8_tobuffer(token.value.as_ulong, target));
	c = (unsigned char) token.value.as_ulong;

	/*
	 * Digest.
	 */
	switch (c) {
	case DNS_DSDIGEST_SHA1:
		length = ISC_SHA1_DIGESTLENGTH;
		break;
	case DNS_DSDIGEST_SHA256:
		length = ISC_SHA256_DIGESTLENGTH;
		break;
	case DNS_DSDIGEST_GOST:
		length = ISC_GOST_DIGESTLENGTH;
		break;
	default:
		length = -1;
		break;
	}
	return (isc_hex_tobuffer(lexer, target, length));
}

Пример #12

Файл: isdn_20.c Проект: KaiToTo/freebsd

static inline isc_result_t
fromstruct_isdn(ARGS_FROMSTRUCT) {
	dns_rdata_isdn_t *isdn = source;

	REQUIRE(type == 20);
	REQUIRE(source != NULL);
	REQUIRE(isdn->common.rdtype == type);
	REQUIRE(isdn->common.rdclass == rdclass);

	UNUSED(type);
	UNUSED(rdclass);

	RETERR(uint8_tobuffer(isdn->isdn_len, target));
	RETERR(mem_tobuffer(target, isdn->isdn, isdn->isdn_len));
	RETERR(uint8_tobuffer(isdn->subaddress_len, target));
	return (mem_tobuffer(target, isdn->subaddress, isdn->subaddress_len));
}

Пример #13

Файл: hinfo_13.c Проект: SvenDowideit/clearlinux

static inline isc_result_t
fromstruct_hinfo(ARGS_FROMSTRUCT) {
	dns_rdata_hinfo_t *hinfo = source;

	REQUIRE(type == 13);
	REQUIRE(source != NULL);
	REQUIRE(hinfo->common.rdtype == type);
	REQUIRE(hinfo->common.rdclass == rdclass);

	UNUSED(type);
	UNUSED(rdclass);

	RETERR(uint8_tobuffer(hinfo->cpu_len, target));
	RETERR(mem_tobuffer(target, hinfo->cpu, hinfo->cpu_len));
	RETERR(uint8_tobuffer(hinfo->os_len, target));
	return (mem_tobuffer(target, hinfo->os, hinfo->os_len));
}

Пример #14

Файл: caa_257.c Проект: krichter722/bind9

static inline isc_result_t
fromtext_caa(ARGS_FROMTEXT) {
	isc_token_t token;
	isc_textregion_t tr;
	isc_uint8_t flags;
	unsigned int i;

	REQUIRE(type == 257);

	UNUSED(type);
	UNUSED(rdclass);
	UNUSED(origin);
	UNUSED(options);
	UNUSED(callbacks);

	/* Flags. */
	RETERR(isc_lex_getmastertoken(lexer, &token, isc_tokentype_number,
				      ISC_FALSE));
	if (token.value.as_ulong > 255U)
		RETTOK(ISC_R_RANGE);
	flags = token.value.as_ulong & 255U;
	RETERR(uint8_tobuffer(flags, target));

	/*
	 * Tag
	 */
	RETERR(isc_lex_getmastertoken(lexer, &token, isc_tokentype_string,
				      ISC_FALSE));
	tr = token.value.as_textregion;
	for (i = 0; i < tr.length; i++)
		if (!alphanumeric[(unsigned char) tr.base[i]])
			RETTOK(DNS_R_SYNTAX);
	RETERR(uint8_tobuffer(tr.length, target));
	RETERR(mem_tobuffer(target, tr.base, tr.length));

	/*
	 * Value
	 */
	RETERR(isc_lex_getmastertoken(lexer, &token,
				      isc_tokentype_qstring, ISC_FALSE));
	if (token.type != isc_tokentype_qstring &&
	    token.type != isc_tokentype_string)
		RETERR(DNS_R_SYNTAX);
	RETERR(multitxt_fromtext(&token.value.as_textregion, target));
	return (ISC_R_SUCCESS);
}

Пример #15

Файл: sshfp_44.c Проект: JasonCC/Openswan

static inline isc_result_t
fromstruct_sshfp(ARGS_FROMSTRUCT) {
	dns_rdata_sshfp_t *sshfp = source;

	REQUIRE(type == 44);
	REQUIRE(source != NULL);
	REQUIRE(sshfp->common.rdtype == type);
	REQUIRE(sshfp->common.rdclass == rdclass);

	UNUSED(type);
	UNUSED(rdclass);

	RETERR(uint8_tobuffer(sshfp->algorithm, target));
	RETERR(uint8_tobuffer(sshfp->digest_type, target));

	return (mem_tobuffer(target, sshfp->digest, sshfp->length));
}

Пример #16

Файл: tlsa_52.c Проект: JeanCaron/bind9

static inline isc_result_t
fromstruct_tlsa(ARGS_FROMSTRUCT) {
	dns_rdata_tlsa_t *tlsa = source;

	REQUIRE(type == 52);
	REQUIRE(source != NULL);
	REQUIRE(tlsa->common.rdtype == type);
	REQUIRE(tlsa->common.rdclass == rdclass);

	UNUSED(type);
	UNUSED(rdclass);

	RETERR(uint8_tobuffer(tlsa->usage, target));
	RETERR(uint8_tobuffer(tlsa->selector, target));
	RETERR(uint8_tobuffer(tlsa->match, target));

	return (mem_tobuffer(target, tlsa->data, tlsa->length));
}

Пример #17

Файл: tlsa_52.c Проект: JeanCaron/bind9

static inline isc_result_t
fromtext_tlsa(ARGS_FROMTEXT) {
	isc_token_t token;

	REQUIRE(type == 52);

	UNUSED(type);
	UNUSED(rdclass);
	UNUSED(origin);
	UNUSED(options);
	UNUSED(callbacks);

	/*
	 * Certificate Usage.
	 */
	RETERR(isc_lex_getmastertoken(lexer, &token, isc_tokentype_number,
				      ISC_FALSE));
	if (token.value.as_ulong > 0xffU)
		RETTOK(ISC_R_RANGE);
	RETERR(uint8_tobuffer(token.value.as_ulong, target));

	/*
	 * Selector.
	 */
	RETERR(isc_lex_getmastertoken(lexer, &token, isc_tokentype_number,
				      ISC_FALSE));
	if (token.value.as_ulong > 0xffU)
		RETTOK(ISC_R_RANGE);
	RETERR(uint8_tobuffer(token.value.as_ulong, target));

	/*
	 * Matching type.
	 */
	RETERR(isc_lex_getmastertoken(lexer, &token, isc_tokentype_number,
				      ISC_FALSE));
	if (token.value.as_ulong > 0xffU)
		RETTOK(ISC_R_RANGE);
	RETERR(uint8_tobuffer(token.value.as_ulong, target));

	/*
	 * Certificate Association Data.
	 */
	return (isc_hex_tobuffer(lexer, target, -1));
}

Пример #18

Файл: gpos_27.c Проект: 274914765/C

static inline isc_result_t fromstruct_gpos (ARGS_FROMSTRUCT)
{
    dns_rdata_gpos_t *gpos = source;

    REQUIRE (type == 27);
    REQUIRE (source != NULL);
    REQUIRE (gpos->common.rdtype == type);
    REQUIRE (gpos->common.rdclass == rdclass);

    UNUSED (type);
    UNUSED (rdclass);

    RETERR (uint8_tobuffer (gpos->long_len, target));
    RETERR (mem_tobuffer (target, gpos->longitude, gpos->long_len));
    RETERR (uint8_tobuffer (gpos->lat_len, target));
    RETERR (mem_tobuffer (target, gpos->latitude, gpos->lat_len));
    RETERR (uint8_tobuffer (gpos->alt_len, target));
    return (mem_tobuffer (target, gpos->altitude, gpos->alt_len));
}

Пример #19

Файл: caa_257.c Проект: krichter722/bind9

static inline isc_result_t
fromstruct_caa(ARGS_FROMSTRUCT) {
	dns_rdata_caa_t *caa = source;
	isc_region_t region;
	unsigned int i;

	REQUIRE(type == 257);
	REQUIRE(source != NULL);
	REQUIRE(caa->common.rdtype == type);
	REQUIRE(caa->common.rdclass == rdclass);
	REQUIRE(caa->tag != NULL && caa->tag_len != 0);
	REQUIRE(caa->value != NULL);

	UNUSED(type);
	UNUSED(rdclass);

	/*
	 * Flags
	 */
	RETERR(uint8_tobuffer(caa->flags, target));

	/*
	 * Tag length
	 */
	RETERR(uint8_tobuffer(caa->tag_len, target));

	/*
	 * Tag
	 */
	region.base = caa->tag;
	region.length = caa->tag_len;
	for (i = 0; i < region.length; i++)
		if (!alphanumeric[region.base[i]])
			RETERR(DNS_R_SYNTAX);
	RETERR(isc_buffer_copyregion(target, &region));

	/*
	 * Value
	 */
	region.base = caa->value;
	region.length = caa->value_len;
	return (isc_buffer_copyregion(target, &region));
}

Пример #20

Файл: ipseckey_45.c Проект: enukane/netbsd-src

static inline isc_result_t
fromstruct_ipseckey(ARGS_FROMSTRUCT) {
	dns_rdata_ipseckey_t *ipseckey = source;
	isc_region_t region;
	isc_uint32_t n;

	REQUIRE(type == 45);
	REQUIRE(source != NULL);
	REQUIRE(ipseckey->common.rdtype == type);
	REQUIRE(ipseckey->common.rdclass == rdclass);

	UNUSED(type);
	UNUSED(rdclass);

	if (ipseckey->gateway_type > 3U)
		return (ISC_R_NOTIMPLEMENTED);

	RETERR(uint8_tobuffer(ipseckey->precedence, target));
	RETERR(uint8_tobuffer(ipseckey->gateway_type, target));
	RETERR(uint8_tobuffer(ipseckey->algorithm, target));

	switch  (ipseckey->gateway_type) {
	case 0:
		break;

	case 1:
		n = ntohl(ipseckey->in_addr.s_addr);
		RETERR(uint32_tobuffer(n, target));
		break;

	case 2:
		RETERR(mem_tobuffer(target, ipseckey->in6_addr.s6_addr, 16));
		break;

	case 3:
		dns_name_toregion(&ipseckey->gateway, &region);
		RETERR(isc_buffer_copyregion(target, &region));
		break;
	}

	return (mem_tobuffer(target, ipseckey->key, ipseckey->keylength));
}

Пример #21

Файл: nsec3param_51.c Проект: crossbuild/bind

static inline isc_result_t
fromstruct_nsec3param(ARGS_FROMSTRUCT) {
	dns_rdata_nsec3param_t *nsec3param = source;

	REQUIRE(type == dns_rdatatype_nsec3param);
	REQUIRE(source != NULL);
	REQUIRE(nsec3param->common.rdtype == type);
	REQUIRE(nsec3param->common.rdclass == rdclass);

	UNUSED(type);
	UNUSED(rdclass);

	RETERR(uint8_tobuffer(nsec3param->hash, target));
	RETERR(uint8_tobuffer(nsec3param->flags, target));
	RETERR(uint16_tobuffer(nsec3param->iterations, target));
	RETERR(uint8_tobuffer(nsec3param->salt_length, target));
	RETERR(mem_tobuffer(target, nsec3param->salt,
			    nsec3param->salt_length));
	return (ISC_R_SUCCESS);
}

Пример #22

Файл: key_25.c Проект: fatman2021/netbsd-src

static inline isc_result_t
generic_fromstruct_key(ARGS_FROMSTRUCT) {
	dns_rdata_key_t *key = source;

	REQUIRE(key != NULL);
	REQUIRE(key->common.rdtype == type);
	REQUIRE(key->common.rdclass == rdclass);

	UNUSED(type);
	UNUSED(rdclass);

	/* Flags */
	RETERR(uint16_tobuffer(key->flags, target));

	/* Protocol */
	RETERR(uint8_tobuffer(key->protocol, target));

	/* Algorithm */
	RETERR(uint8_tobuffer(key->algorithm, target));

	/* Data */
	return (mem_tobuffer(target, key->data, key->datalen));
}

Пример #23

Файл: cert_37.c Проект: VargMon/netbsd-cvs-mirror

static inline isc_result_t
fromstruct_cert(ARGS_FROMSTRUCT) {
	dns_rdata_cert_t *cert = source;

	REQUIRE(type == 37);
	REQUIRE(source != NULL);
	REQUIRE(cert->common.rdtype == type);
	REQUIRE(cert->common.rdclass == rdclass);

	UNUSED(type);
	UNUSED(rdclass);

	RETERR(uint16_tobuffer(cert->type, target));
	RETERR(uint16_tobuffer(cert->key_tag, target));
	RETERR(uint8_tobuffer(cert->algorithm, target));

	return (mem_tobuffer(target, cert->certificate, cert->length));
}

Пример #24

Файл: x25_19.c Проект: ryo/netbsd-src

static inline isc_result_t
fromstruct_x25(ARGS_FROMSTRUCT) {
    dns_rdata_x25_t *x25 = source;
    isc_uint8_t i;

    REQUIRE(type == dns_rdatatype_x25);
    REQUIRE(source != NULL);
    REQUIRE(x25->common.rdtype == type);
    REQUIRE(x25->common.rdclass == rdclass);
    REQUIRE(x25->x25 != NULL && x25->x25_len != 0);

    UNUSED(type);
    UNUSED(rdclass);

    if (x25->x25_len < 4)
        return (ISC_R_RANGE);

    for (i = 0; i < x25->x25_len; i++)
        if (!isdigit(x25->x25[i] & 0xff))
            return (ISC_R_RANGE);

    RETERR(uint8_tobuffer(x25->x25_len, target));
    return (mem_tobuffer(target, x25->x25, x25->x25_len));
}

Пример #25

Файл: nsec3_50.c Проект: NZRS/bind9-collab

static inline isc_result_t
fromtext_nsec3(ARGS_FROMTEXT) {
	isc_token_t token;
	unsigned int flags;
	unsigned char hashalg;
	isc_buffer_t b;
	unsigned char buf[256];

	REQUIRE(type == dns_rdatatype_nsec3);

	UNUSED(type);
	UNUSED(rdclass);
	UNUSED(callbacks);
	UNUSED(origin);
	UNUSED(options);

	/* Hash. */
	RETERR(isc_lex_getmastertoken(lexer, &token, isc_tokentype_string,
				      ISC_FALSE));
	RETTOK(dns_hashalg_fromtext(&hashalg, &token.value.as_textregion));
	RETERR(uint8_tobuffer(hashalg, target));

	/* Flags. */
	RETERR(isc_lex_getmastertoken(lexer, &token, isc_tokentype_number,
				      ISC_FALSE));
	flags = token.value.as_ulong;
	if (flags > 255U)
		RETTOK(ISC_R_RANGE);
	RETERR(uint8_tobuffer(flags, target));

	/* Iterations. */
	RETERR(isc_lex_getmastertoken(lexer, &token, isc_tokentype_number,
				      ISC_FALSE));
	if (token.value.as_ulong > 0xffffU)
		RETTOK(ISC_R_RANGE);
	RETERR(uint16_tobuffer(token.value.as_ulong, target));

	/* salt */
	RETERR(isc_lex_getmastertoken(lexer, &token, isc_tokentype_string,
				      ISC_FALSE));
	if (token.value.as_textregion.length > (255*2))
		RETTOK(DNS_R_TEXTTOOLONG);
	if (strcmp(DNS_AS_STR(token), "-") == 0) {
		RETERR(uint8_tobuffer(0, target));
	} else {
		RETERR(uint8_tobuffer(strlen(DNS_AS_STR(token)) / 2, target));
		RETERR(isc_hex_decodestring(DNS_AS_STR(token), target));
	}

	/*
	 * Next hash a single base32hex word.
	 */
	RETERR(isc_lex_getmastertoken(lexer, &token, isc_tokentype_string,
				      ISC_FALSE));
	isc_buffer_init(&b, buf, sizeof(buf));
	RETTOK(isc_base32hexnp_decodestring(DNS_AS_STR(token), &b));
	if (isc_buffer_usedlength(&b) > 0xffU)
		RETTOK(ISC_R_RANGE);
	RETERR(uint8_tobuffer(isc_buffer_usedlength(&b), target));
	RETERR(mem_tobuffer(target, &buf, isc_buffer_usedlength(&b)));

	return (typemap_fromtext(lexer, target, ISC_TRUE));
}

Пример #26

Файл: ipseckey_45.c Проект: enukane/netbsd-src

static inline isc_result_t
fromtext_ipseckey(ARGS_FROMTEXT) {
	isc_token_t token;
	dns_name_t name;
	isc_buffer_t buffer;
	unsigned int gateway;
	struct in_addr addr;
	unsigned char addr6[16];
	isc_region_t region;

	REQUIRE(type == 45);

	UNUSED(type);
	UNUSED(rdclass);
	UNUSED(callbacks);

	/*
	 * Precedence.
	 */
	RETERR(isc_lex_getmastertoken(lexer, &token, isc_tokentype_number,
				      ISC_FALSE));
	if (token.value.as_ulong > 0xffU)
		RETTOK(ISC_R_RANGE);
	RETERR(uint8_tobuffer(token.value.as_ulong, target));

	/*
	 * Gateway type.
	 */
	RETERR(isc_lex_getmastertoken(lexer, &token, isc_tokentype_number,
				      ISC_FALSE));
	if (token.value.as_ulong > 0x3U)
		RETTOK(ISC_R_RANGE);
	RETERR(uint8_tobuffer(token.value.as_ulong, target));
	gateway = token.value.as_ulong;

	/*
	 * Algorithm.
	 */
	RETERR(isc_lex_getmastertoken(lexer, &token, isc_tokentype_number,
				      ISC_FALSE));
	if (token.value.as_ulong > 0xffU)
		RETTOK(ISC_R_RANGE);
	RETERR(uint8_tobuffer(token.value.as_ulong, target));

	/*
	 * Gateway.
	 */
	RETERR(isc_lex_getmastertoken(lexer, &token, isc_tokentype_string,
				      ISC_FALSE));

	switch (gateway) {
	case 0:
		if (strcmp(DNS_AS_STR(token), ".") != 0)
			RETTOK(DNS_R_SYNTAX);
		break;

	case 1:
		if (getquad(DNS_AS_STR(token), &addr, lexer, callbacks) != 1)
			RETTOK(DNS_R_BADDOTTEDQUAD);
		isc_buffer_availableregion(target, &region);
		if (region.length < 4)
			return (ISC_R_NOSPACE);
		memmove(region.base, &addr, 4);
		isc_buffer_add(target, 4);
		break;

	case 2:
		if (inet_pton(AF_INET6, DNS_AS_STR(token), addr6) != 1)
			RETTOK(DNS_R_BADAAAA);
		isc_buffer_availableregion(target, &region);
		if (region.length < 16)
			return (ISC_R_NOSPACE);
		memmove(region.base, addr6, 16);
		isc_buffer_add(target, 16);
		break;

	case 3:
		dns_name_init(&name, NULL);
		buffer_fromregion(&buffer, &token.value.as_region);
		origin = (origin != NULL) ? origin : dns_rootname;
		RETTOK(dns_name_fromtext(&name, &buffer, origin,
					 options, target));
		break;
	}

	/*
	 * Public key.
	 */
	return (isc_base64_tobuffer(lexer, target, -1));
}

Пример #27

Файл: hip_55.c Проект: chris-wood/bind-prime

static inline isc_result_t
fromtext_hip(ARGS_FROMTEXT) {
	isc_token_t token;
	dns_name_t name;
	isc_buffer_t buffer;
	isc_buffer_t hit_len;
	isc_buffer_t key_len;
	unsigned char *start;
	size_t len;

	REQUIRE(type == dns_rdatatype_hip);

	UNUSED(type);
	UNUSED(rdclass);
	UNUSED(callbacks);

	/*
	 * Dummy HIT len.
	 */
	hit_len = *target;
	RETERR(uint8_tobuffer(0, target));

	/*
	 * Algorithm.
	 */
	RETERR(isc_lex_getmastertoken(lexer, &token, isc_tokentype_number,
				      ISC_FALSE));
	if (token.value.as_ulong > 0xffU)
		RETTOK(ISC_R_RANGE);
	RETERR(uint8_tobuffer(token.value.as_ulong, target));

	/*
	 * Dummy KEY len.
	 */
	key_len = *target;
	RETERR(uint16_tobuffer(0, target));

	/*
	 * HIT (base16).
	 */
	start = isc_buffer_used(target);
	RETERR(isc_lex_getmastertoken(lexer, &token, isc_tokentype_string,
				      ISC_FALSE));
	RETTOK(isc_hex_decodestring(DNS_AS_STR(token), target));

	/*
	 * Fill in HIT len.
	 */
	len = (unsigned char *)isc_buffer_used(target) - start;
	if (len > 0xffU)
		RETTOK(ISC_R_RANGE);
	RETERR(uint8_tobuffer((isc_uint32_t)len, &hit_len));

	/*
	 * Public key (base64).
	 */
	start = isc_buffer_used(target);
	RETERR(isc_lex_getmastertoken(lexer, &token, isc_tokentype_string,
				      ISC_FALSE));
	RETTOK(isc_base64_decodestring(DNS_AS_STR(token), target));

	/*
	 * Fill in KEY len.
	 */
	len = (unsigned char *)isc_buffer_used(target) - start;
	if (len > 0xffffU)
		RETTOK(ISC_R_RANGE);
	RETERR(uint16_tobuffer((isc_uint32_t)len, &key_len));

	/*
	 * Rendezvous Servers.
	 */
	dns_name_init(&name, NULL);
	do {
		RETERR(isc_lex_getmastertoken(lexer, &token,
					      isc_tokentype_string,
					      ISC_TRUE));
		if (token.type != isc_tokentype_string)
			break;
		buffer_fromregion(&buffer, &token.value.as_region);
		origin = (origin != NULL) ? origin : dns_rootname;
		RETTOK(dns_name_fromtext(&name, &buffer, origin, options,
					 target));
	} while (1);

	/*
	 * Let upper layer handle eol/eof.
	 */
	isc_lex_ungettoken(lexer, &token);

	return (ISC_R_SUCCESS);
}

Пример #28

Файл: apl_42.c Проект: ajinkya93/netbsd-src

static inline isc_result_t
fromtext_in_apl(ARGS_FROMTEXT) {
	isc_token_t token;
	unsigned char addr[16];
	unsigned long afi;
	isc_uint8_t prefix;
	isc_uint8_t len;
	isc_boolean_t neg;
	char *cp, *ap, *slash;
	int n;

	REQUIRE(type == dns_rdatatype_apl);
	REQUIRE(rdclass == dns_rdataclass_in);

	UNUSED(type);
	UNUSED(rdclass);
	UNUSED(origin);
	UNUSED(options);
	UNUSED(callbacks);

	do {
		RETERR(isc_lex_getmastertoken(lexer, &token,
					      isc_tokentype_string, ISC_TRUE));
		if (token.type != isc_tokentype_string)
			break;

		cp = DNS_AS_STR(token);
		neg = ISC_TF(*cp == '!');
		if (neg)
			cp++;
		afi = strtoul(cp, &ap, 10);
		if (*ap++ != ':' || cp == ap)
			RETTOK(DNS_R_SYNTAX);
		if (afi > 0xffffU)
			RETTOK(ISC_R_RANGE);
		slash = strchr(ap, '/');
		if (slash == NULL || slash == ap)
			RETTOK(DNS_R_SYNTAX);
		RETTOK(isc_parse_uint8(&prefix, slash + 1, 10));
		switch (afi) {
		case 1:
			*slash = '\0';
			n = inet_pton(AF_INET, ap, addr);
			*slash = '/';
			if (n != 1)
				RETTOK(DNS_R_BADDOTTEDQUAD);
			if (prefix > 32)
				RETTOK(ISC_R_RANGE);
			for (len = 4; len > 0; len--)
				if (addr[len - 1] != 0)
					break;
			break;

		case 2:
			*slash = '\0';
			n = inet_pton(AF_INET6, ap, addr);
			*slash = '/';
			if (n != 1)
				RETTOK(DNS_R_BADAAAA);
			if (prefix > 128)
				RETTOK(ISC_R_RANGE);
			for (len = 16; len > 0; len--)
				if (addr[len - 1] != 0)
					break;
			break;

		default:
			RETTOK(ISC_R_NOTIMPLEMENTED);
		}
		RETERR(uint16_tobuffer(afi, target));
		RETERR(uint8_tobuffer(prefix, target));
		RETERR(uint8_tobuffer(len | ((neg) ? 0x80 : 0), target));
		RETERR(mem_tobuffer(target, addr, len));
	} while (1);

	/*
	 * Let upper layer handle eol/eof.
	 */
	isc_lex_ungettoken(lexer, &token);

	return (ISC_R_SUCCESS);
}