C++ (Cpp) alg_info_snprint_ikeの例

コード例 #1

ファイル: ike_alg_status.c プロジェクト: jgimenez/libreswan

/*
 *      Show IKE algorithms for
 *      - this connection (result from ike= string)
 *      - newest SA
 */
void ike_alg_show_connection(struct connection *c, const char *instance)
{
	struct state *st;

	if (c->alg_info_ike) {
		char buf[1024];

		alg_info_snprint(buf, sizeof(buf) - 1,
				 (struct alg_info *)c->alg_info_ike);
		whack_log(RC_COMMENT,
			  "\"%s\"%s:   IKE algorithms wanted: %s",
			  c->name,
			  instance,
			  buf);

		alg_info_snprint_ike(buf, sizeof(buf), c->alg_info_ike);
		whack_log(RC_COMMENT,
			  "\"%s\"%s:   IKE algorithms found:  %s",
			  c->name,
			  instance,
			  buf);
	}
	st = state_with_serialno(c->newest_isakmp_sa);
	if (st != NULL) {
		static char encbuf[ENUM_SHOW_BUF_LEN];
		static char prfbuf[ENUM_SHOW_BUF_LEN];
		static char integbuf[ENUM_SHOW_BUF_LEN];
		static char groupbuf[ENUM_SHOW_BUF_LEN];

		if (!st->st_ikev2) { /* IKEv1 */
			whack_log(RC_COMMENT,
			  "\"%s\"%s:   IKE algorithm newest: %s_%03d-%s-%s",
			  c->name,
			  instance,
			  strip_prefix(enum_showb(&oakley_enc_names, st->st_oakley.encrypt, encbuf, sizeof(encbuf)), "OAKLEY_"),
		          /* st->st_oakley.encrypter->keydeflen, */
			  st->st_oakley.enckeylen,
			  strip_prefix(enum_showb(&oakley_hash_names, st->st_oakley.prf_hash, prfbuf, sizeof(prfbuf)), "OAKLEY_"),
			  strip_prefix(enum_showb(&oakley_group_names, st->st_oakley.group->group, groupbuf, sizeof(groupbuf)), "OAKLEY_GROUP_"));
		} else { /* IKEv2 */
			whack_log(RC_COMMENT,
			  "\"%s\"%s:   IKEv2 algorithm newest: %s_%03d-%s-%s-%s",
			  c->name,
			  instance,
			  enum_showb(&ikev2_trans_type_encr_names, st->st_oakley.encrypt, encbuf, sizeof(encbuf)),
		          /* st->st_oakley.encrypter->keydeflen, */
			  st->st_oakley.enckeylen,
			  enum_showb(&ikev2_trans_type_integ_names, st->st_oakley.integ_hash, integbuf, sizeof(integbuf)),
			  enum_showb(&ikev2_trans_type_prf_names, st->st_oakley.prf_hash, prfbuf, sizeof(prfbuf)),
			  strip_prefix(enum_showb(&oakley_group_names, st->st_oakley.group->group, groupbuf, sizeof(groupbuf)), "OAKLEY_GROUP_"));
		}
	}
}

コード例 #2

ファイル: crypto.c プロジェクト: doctaweeks/libreswan

/*
 *      Show IKE algorithms for
 *      - this connection (result from ike= string)
 *      - newest SA
 */
void ike_alg_show_connection(const struct connection *c, const char *instance)
{
	const struct state *st;

	if (c->alg_info_ike != NULL) {
		char buf[1024];

		alg_info_ike_snprint(buf, sizeof(buf) - 1,
				     c->alg_info_ike);
		whack_log(RC_COMMENT,
			  "\"%s\"%s:   IKE algorithms wanted: %s",
			  c->name,
			  instance,
			  buf);

		alg_info_snprint_ike(buf, sizeof(buf), c->alg_info_ike);
		whack_log(RC_COMMENT,
			  "\"%s\"%s:   IKE algorithms found:  %s",
			  c->name,
			  instance,
			  buf);
	}
	st = state_with_serialno(c->newest_isakmp_sa);
	if (st != NULL) {
		struct esb_buf encbuf, prfbuf, integbuf, groupbuf;

		if (!st->st_ikev2) {
			/* IKEv1 */
			whack_log(RC_COMMENT,
			  "\"%s\"%s:   IKE algorithm newest: %s_%03d-%s-%s",
			  c->name,
			  instance,
			  enum_show_shortb(&oakley_enc_names, st->st_oakley.encrypt, &encbuf),
			  /* st->st_oakley.encrypter->keydeflen, */
			  st->st_oakley.enckeylen,
			  enum_show_shortb(&oakley_hash_names, st->st_oakley.prf_hash, &prfbuf),
			  enum_show_shortb(&oakley_group_names, st->st_oakley.group->group, &groupbuf));
		} else {
			/* IKEv2 */
			whack_log(RC_COMMENT,
			  "\"%s\"%s:   IKEv2 algorithm newest: %s_%03d-%s-%s-%s",
			  c->name,
			  instance,
			  enum_showb(&ikev2_trans_type_encr_names, st->st_oakley.encrypt, &encbuf),
			  /* st->st_oakley.encrypter->keydeflen, */
			  st->st_oakley.enckeylen,
			  enum_showb(&ikev2_trans_type_integ_names, st->st_oakley.integ_hash, &integbuf),
			  enum_showb(&ikev2_trans_type_prf_names, st->st_oakley.prf_hash, &prfbuf),
			  enum_show_shortb(&oakley_group_names, st->st_oakley.group->group, &groupbuf));
		}
	}
}

コード例 #3

ファイル: ike_alg.c プロジェクト: BackupTheBerlios/wl530g-svn

/*
 * 	Show IKE algorithms for 
 * 	- this connection (result from ike= string)
 * 	- newest SA
 */
void
ike_alg_show_connection(struct connection *c, const char *instance)
{
	char buf[256];
	struct state *st;
	if (c->alg_info_ike) {
		alg_info_snprint(buf, sizeof(buf), 
				(struct alg_info *)c->alg_info_ike);
		whack_log(RC_COMMENT
		    , "\"%s\"%s:   IKE algorithms wanted: %s"
		    , c->name
		    , instance
		    , buf);
	}
	if (c->alg_info_ike) {
		alg_info_snprint_ike(buf, sizeof(buf), c->alg_info_ike);
		whack_log(RC_COMMENT
		    , "\"%s\"%s:   IKE algorithms found:  %s"
		    , c->name
		    , instance
		    , buf);
	}
	st = state_with_serialno(c->newest_isakmp_sa);
	if (st)
		whack_log(RC_COMMENT
		, "\"%s\"%s:   IKE algorithm newest: %s_%d-%s-%s"
		, c->name
		, instance
		, enum_show(&oakley_enc_names, st->st_oakley.encrypt)
		+7 /* strlen("OAKLEY_") */
		/* , st->st_oakley.encrypter->keydeflen */
		, st->st_oakley.enckeylen
		, enum_show(&oakley_hash_names, st->st_oakley.hash)
		+7 /* strlen("OAKLEY_") */
		, enum_show(&oakley_group_names, st->st_oakley.group->group)
		+13 /* strlen("OAKLEY_GROUP_") */
	 );
}