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Add support for CHAP using SHA1

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Signed-off-by: Ronnie Sahlberg <ronniesahlberg@gmail.com>
This commit is contained in:
Ronnie Sahlberg
2025-01-03 23:43:55 +10:00
parent a92b41318c
commit 95a0d98cfd
12 changed files with 966 additions and 49 deletions
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27
lib/init.c
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@@ -251,6 +251,7 @@ iscsi_create_context(const char *initiator_name)
iscsi->tcp_keepidle=30;
iscsi->reconnect_max_retries = -1;
iscsi->chap_auth = ISCSI_CHAP_MD5;
if (getenv("LIBISCSI_DEBUG") != NULL) {
iscsi_set_log_level(iscsi, atoi(getenv("LIBISCSI_DEBUG")));
@@ -622,6 +623,19 @@ iscsi_parse_url(struct iscsi_context *iscsi, const char *url, int full)
if (value != NULL) {
*value++ = 0;
}
if (!strcmp(key, "auth")) {
if (!strcmp(value, "md5")) {
iscsi->chap_auth = ISCSI_CHAP_MD5;
} else if (!strcmp(value, "sha1")) {
iscsi->chap_auth = ISCSI_CHAP_SHA_1;
#if 0
} else if (!strcmp(value, "sha-256")) {
iscsi->chap_auth = ISCSI_CHAP_SHA_256;
} else if (!strcmp(value, "sha3-256")) {
iscsi->chap_auth = ISCSI_CHAP_SHA3_256;
#endif
}
}
if (!strcmp(key, "header_digest")) {
if (!strcmp(value, "crc32c")) {
iscsi_set_header_digest(
@@ -873,3 +887,16 @@ iscsi_set_fd_dup_cb(struct iscsi_context *iscsi,
iscsi->fd_dup_cb = cb;
iscsi->fd_dup_opaque = opaque;
}
enum iscsi_chap_auth
iscsi_get_auth(struct iscsi_context *iscsi)
{
return iscsi->chap_auth;
}
void
iscsi_set_auth(struct iscsi_context *iscsi, enum iscsi_chap_auth auth)
{
iscsi->chap_auth = auth;
}