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res_pjsip/config_transport: Load and run without OpenSSL.

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ASTERISK-28933
Reported-by: Walter Doekes

Change-Id: I65eac49e5b0a79261ea80e2b9b38a836886ed59f
This commit is contained in:
Alexander Traud
2020-10-30 17:43:59 +01:00
committed by George Joseph
parent 64d2de19ee
commit b52acb87b0
1 changed files with 18 additions and 0 deletions
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18
res/res_pjsip/config_transport.c
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@@ -799,6 +799,7 @@ static int transport_apply(const struct ast_sorcery *sorcery, void *obj)
res = pjsip_tcp_transport_start3(ast_sip_get_pjsip_endpoint(), &cfg, res = pjsip_tcp_transport_start3(ast_sip_get_pjsip_endpoint(), &cfg,
&temp_state->state->factory); &temp_state->state->factory);
} }
#if defined(PJ_HAS_SSL_SOCK) && PJ_HAS_SSL_SOCK != 0
} else if (transport->type == AST_TRANSPORT_TLS) { } else if (transport->type == AST_TRANSPORT_TLS) {
static int option = 1; static int option = 1;
@@ -829,6 +830,7 @@ static int transport_apply(const struct ast_sorcery *sorcery, void *obj)
&temp_state->state->host, NULL, transport->async_operations, &temp_state->state->host, NULL, transport->async_operations,
&temp_state->state->factory); &temp_state->state->factory);
} }
#endif
} else if ((transport->type == AST_TRANSPORT_WS) || (transport->type == AST_TRANSPORT_WSS)) { } else if ((transport->type == AST_TRANSPORT_WS) || (transport->type == AST_TRANSPORT_WSS)) {
if (transport->cos || transport->tos) { if (transport->cos || transport->tos) {
ast_log(LOG_WARNING, "TOS and COS values ignored for websocket transport\n"); ast_log(LOG_WARNING, "TOS and COS values ignored for websocket transport\n");
@@ -1166,6 +1168,7 @@ static int tls_method_to_str(const void *obj, const intptr_t *args, char **buf)
} }
/*! \brief Helper function which turns a cipher name into an identifier */ /*! \brief Helper function which turns a cipher name into an identifier */
#if defined(PJ_HAS_SSL_SOCK) && PJ_HAS_SSL_SOCK != 0
static pj_ssl_cipher cipher_name_to_id(const char *name) static pj_ssl_cipher cipher_name_to_id(const char *name)
{ {
pj_ssl_cipher ciphers[PJ_SSL_SOCK_MAX_CIPHERS]; pj_ssl_cipher ciphers[PJ_SSL_SOCK_MAX_CIPHERS];
@@ -1185,6 +1188,7 @@ static pj_ssl_cipher cipher_name_to_id(const char *name)
return 0; return 0;
} }
#endif
/*! /*!
* \internal * \internal
@@ -1196,6 +1200,7 @@ static pj_ssl_cipher cipher_name_to_id(const char *name)
* \retval 0 on success. * \retval 0 on success.
* \retval -1 on error. * \retval -1 on error.
*/ */
#if defined(PJ_HAS_SSL_SOCK) && PJ_HAS_SSL_SOCK != 0
static int transport_cipher_add(struct ast_sip_transport_state *state, const char *name) static int transport_cipher_add(struct ast_sip_transport_state *state, const char *name)
{ {
pj_ssl_cipher cipher; pj_ssl_cipher cipher;
@@ -1226,8 +1231,10 @@ static int transport_cipher_add(struct ast_sip_transport_state *state, const cha
return -1; return -1;
} }
} }
#endif
/*! \brief Custom handler for TLS cipher setting */ /*! \brief Custom handler for TLS cipher setting */
#if defined(PJ_HAS_SSL_SOCK) && PJ_HAS_SSL_SOCK != 0
static int transport_tls_cipher_handler(const struct aco_option *opt, struct ast_variable *var, void *obj) static int transport_tls_cipher_handler(const struct aco_option *opt, struct ast_variable *var, void *obj)
{ {
struct ast_sip_transport *transport = obj; struct ast_sip_transport *transport = obj;
@@ -1254,7 +1261,9 @@ static int transport_tls_cipher_handler(const struct aco_option *opt, struct ast
} }
return res ? -1 : 0; return res ? -1 : 0;
} }
#endif
#if defined(PJ_HAS_SSL_SOCK) && PJ_HAS_SSL_SOCK != 0
static void cipher_to_str(char **buf, const pj_ssl_cipher *ciphers, unsigned int cipher_num) static void cipher_to_str(char **buf, const pj_ssl_cipher *ciphers, unsigned int cipher_num)
{ {
struct ast_str *str; struct ast_str *str;
@@ -1276,7 +1285,9 @@ static void cipher_to_str(char **buf, const pj_ssl_cipher *ciphers, unsigned int
*buf = ast_strdup(ast_str_buffer(str)); *buf = ast_strdup(ast_str_buffer(str));
ast_free(str); ast_free(str);
} }
#endif
#if defined(PJ_HAS_SSL_SOCK) && PJ_HAS_SSL_SOCK != 0
static int transport_tls_cipher_to_str(const void *obj, const intptr_t *args, char **buf) static int transport_tls_cipher_to_str(const void *obj, const intptr_t *args, char **buf)
{ {
const struct ast_sip_transport *transport = obj; const struct ast_sip_transport *transport = obj;
@@ -1289,7 +1300,9 @@ static int transport_tls_cipher_to_str(const void *obj, const intptr_t *args, ch
cipher_to_str(buf, state->ciphers, state->tls.ciphers_num); cipher_to_str(buf, state->ciphers, state->tls.ciphers_num);
return *buf ? 0 : -1; return *buf ? 0 : -1;
} }
#endif
#if defined(PJ_HAS_SSL_SOCK) && PJ_HAS_SSL_SOCK != 0
static char *handle_pjsip_list_ciphers(struct ast_cli_entry *e, int cmd, struct ast_cli_args *a) static char *handle_pjsip_list_ciphers(struct ast_cli_entry *e, int cmd, struct ast_cli_args *a)
{ {
pj_ssl_cipher ciphers[PJ_SSL_SOCK_MAX_CIPHERS]; pj_ssl_cipher ciphers[PJ_SSL_SOCK_MAX_CIPHERS];
@@ -1320,6 +1333,7 @@ static char *handle_pjsip_list_ciphers(struct ast_cli_entry *e, int cmd, struct
ast_free(buf); ast_free(buf);
return CLI_SUCCESS; return CLI_SUCCESS;
} }
#endif
/*! \brief Custom handler for localnet setting */ /*! \brief Custom handler for localnet setting */
static int transport_localnet_handler(const struct aco_option *opt, struct ast_variable *var, void *obj) static int transport_localnet_handler(const struct aco_option *opt, struct ast_variable *var, void *obj)
@@ -1519,7 +1533,9 @@ static int cli_print_body(void *obj, void *arg, int flags)
} }
static struct ast_cli_entry cli_commands[] = { static struct ast_cli_entry cli_commands[] = {
#if defined(PJ_HAS_SSL_SOCK) && PJ_HAS_SSL_SOCK != 0
AST_CLI_DEFINE(handle_pjsip_list_ciphers, "List available OpenSSL cipher names"), AST_CLI_DEFINE(handle_pjsip_list_ciphers, "List available OpenSSL cipher names"),
#endif
AST_CLI_DEFINE(ast_sip_cli_traverse_objects, "List PJSIP Transports", AST_CLI_DEFINE(ast_sip_cli_traverse_objects, "List PJSIP Transports",
.command = "pjsip list transports", .command = "pjsip list transports",
.usage = "Usage: pjsip list transports [ like <pattern> ]\n" .usage = "Usage: pjsip list transports [ like <pattern> ]\n"
@@ -1631,7 +1647,9 @@ int ast_sip_initialize_sorcery_transport(void)
ast_sorcery_object_field_register_custom(sorcery, "transport", "verify_client", "", transport_tls_bool_handler, verify_client_to_str, NULL, 0, 0); ast_sorcery_object_field_register_custom(sorcery, "transport", "verify_client", "", transport_tls_bool_handler, verify_client_to_str, NULL, 0, 0);
ast_sorcery_object_field_register_custom(sorcery, "transport", "require_client_cert", "", transport_tls_bool_handler, require_client_cert_to_str, NULL, 0, 0); ast_sorcery_object_field_register_custom(sorcery, "transport", "require_client_cert", "", transport_tls_bool_handler, require_client_cert_to_str, NULL, 0, 0);
ast_sorcery_object_field_register_custom(sorcery, "transport", "method", "", transport_tls_method_handler, tls_method_to_str, NULL, 0, 0); ast_sorcery_object_field_register_custom(sorcery, "transport", "method", "", transport_tls_method_handler, tls_method_to_str, NULL, 0, 0);
#if defined(PJ_HAS_SSL_SOCK) && PJ_HAS_SSL_SOCK != 0
ast_sorcery_object_field_register_custom(sorcery, "transport", "cipher", "", transport_tls_cipher_handler, transport_tls_cipher_to_str, NULL, 0, 0); ast_sorcery_object_field_register_custom(sorcery, "transport", "cipher", "", transport_tls_cipher_handler, transport_tls_cipher_to_str, NULL, 0, 0);
#endif
ast_sorcery_object_field_register_custom(sorcery, "transport", "local_net", "", transport_localnet_handler, localnet_to_str, localnet_to_vl, 0, 0); ast_sorcery_object_field_register_custom(sorcery, "transport", "local_net", "", transport_localnet_handler, localnet_to_str, localnet_to_vl, 0, 0);
ast_sorcery_object_field_register_custom(sorcery, "transport", "tos", "0", transport_tos_handler, tos_to_str, NULL, 0, 0); ast_sorcery_object_field_register_custom(sorcery, "transport", "tos", "0", transport_tos_handler, tos_to_str, NULL, 0, 0);
ast_sorcery_object_field_register(sorcery, "transport", "cos", "0", OPT_UINT_T, 0, FLDSET(struct ast_sip_transport, cos)); ast_sorcery_object_field_register(sorcery, "transport", "cos", "0", OPT_UINT_T, 0, FLDSET(struct ast_sip_transport, cos));