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-rw-r--r--res/res_clialiases.c8
-rw-r--r--res/res_hep.c2
-rw-r--r--res/res_musiconhold.c4
-rw-r--r--res/res_rtp_asterisk.c45
-rw-r--r--res/res_smdi.c50
5 files changed, 80 insertions, 29 deletions
diff --git a/res/res_clialiases.c b/res/res_clialiases.c
index 1a2fc6939..337c31c97 100644
--- a/res/res_clialiases.c
+++ b/res/res_clialiases.c
@@ -103,7 +103,7 @@ static char *cli_alias_passthrough(struct ast_cli_entry *e, int cmd, struct ast_
struct cli_alias tmp = {
.cli_entry.command = e->command,
};
- char *generator;
+ char *generator = NULL;
const char *line;
/* Try to find the alias based on the CLI entry */
@@ -118,14 +118,10 @@ static char *cli_alias_passthrough(struct ast_cli_entry *e, int cmd, struct ast_
case CLI_GENERATE:
line = a->line;
line += (strlen(alias->alias));
- if (!strncasecmp(alias->alias, alias->real_cmd, strlen(alias->alias))) {
- generator = NULL;
- } else if (!ast_strlen_zero(a->word)) {
+ if (strncasecmp(alias->alias, alias->real_cmd, strlen(alias->alias))) {
struct ast_str *real_cmd = ast_str_alloca(strlen(alias->real_cmd) + strlen(line) + 1);
ast_str_append(&real_cmd, 0, "%s%s", alias->real_cmd, line);
generator = ast_cli_generator(ast_str_buffer(real_cmd), a->word, a->n);
- } else {
- generator = ast_cli_generator(alias->real_cmd, a->word, a->n);
}
ao2_ref(alias, -1);
return generator;
diff --git a/res/res_hep.c b/res/res_hep.c
index 25b4d13b1..ba036d70f 100644
--- a/res/res_hep.c
+++ b/res/res_hep.c
@@ -421,7 +421,7 @@ int hepv3_is_loaded(void)
{
RAII_VAR(struct module_config *, config, ao2_global_obj_ref(global_config), ao2_cleanup);
- return (config != NULL) ? 1 : 0;
+ return config && config->general->enabled;
}
struct hepv3_capture_info *hepv3_create_capture_info(const void *payload, size_t len)
diff --git a/res/res_musiconhold.c b/res/res_musiconhold.c
index ef1b81c2a..17e91b70c 100644
--- a/res/res_musiconhold.c
+++ b/res/res_musiconhold.c
@@ -333,6 +333,7 @@ static int ast_moh_files_next(struct ast_channel *chan)
}
} else {
state->announcement = 0;
+ state->samples = 0;
}
if (!state->class->total_files) {
@@ -1934,6 +1935,9 @@ static char *handle_cli_moh_show_classes(struct ast_cli_entry *e, int cmd, struc
ast_cli(a->fd, "Class: %s\n", class->name);
ast_cli(a->fd, "\tMode: %s\n", S_OR(class->mode, "<none>"));
ast_cli(a->fd, "\tDirectory: %s\n", S_OR(class->dir, "<none>"));
+ if (ast_test_flag(class, MOH_ANNOUNCEMENT)) {
+ ast_cli(a->fd, "\tAnnouncement: %s\n", S_OR(class->announcement, "<none>"));
+ }
if (ast_test_flag(class, MOH_CUSTOM)) {
ast_cli(a->fd, "\tApplication: %s\n", S_OR(class->args, "<none>"));
ast_cli(a->fd, "\tKill Escalation Delay: %zu ms\n", class->kill_delay / 1000);
diff --git a/res/res_rtp_asterisk.c b/res/res_rtp_asterisk.c
index bdc83301e..51e509c77 100644
--- a/res/res_rtp_asterisk.c
+++ b/res/res_rtp_asterisk.c
@@ -256,6 +256,8 @@ struct rtp_learning_info {
struct timeval received; /*!< The time of the first received packet */
int max_seq; /*!< The highest sequence number received */
int packets; /*!< The number of remaining packets before the source is accepted */
+ /*! Type of media stream carried by the RTP instance */
+ enum ast_media_type stream_type;
};
#ifdef HAVE_OPENSSL_SRTP
@@ -3095,18 +3097,30 @@ static int rtp_learning_rtp_seq_update(struct rtp_learning_info *info, uint16_t
info->received = ast_tvnow();
}
- /*
- * Protect against packet floods by checking that we
- * received the packet sequence in at least the minimum
- * allowed time.
- */
- if (ast_tvzero(info->received)) {
- info->received = ast_tvnow();
- } else if (!info->packets && (ast_tvdiff_ms(ast_tvnow(), info->received) < learning_min_duration )) {
- /* Packet flood; reset */
- info->packets = learning_min_sequential - 1;
- info->received = ast_tvnow();
+ switch (info->stream_type) {
+ case AST_MEDIA_TYPE_UNKNOWN:
+ case AST_MEDIA_TYPE_AUDIO:
+ /*
+ * Protect against packet floods by checking that we
+ * received the packet sequence in at least the minimum
+ * allowed time.
+ */
+ if (ast_tvzero(info->received)) {
+ info->received = ast_tvnow();
+ } else if (!info->packets
+ && ast_tvdiff_ms(ast_tvnow(), info->received) < learning_min_duration) {
+ /* Packet flood; reset */
+ info->packets = learning_min_sequential - 1;
+ info->received = ast_tvnow();
+ }
+ break;
+ case AST_MEDIA_TYPE_VIDEO:
+ case AST_MEDIA_TYPE_IMAGE:
+ case AST_MEDIA_TYPE_TEXT:
+ case AST_MEDIA_TYPE_END:
+ break;
}
+
info->max_seq = seq;
return info->packets;
@@ -5951,6 +5965,15 @@ static struct ast_frame *ast_rtp_read(struct ast_rtp_instance *instance, int rtc
* source and we should switch to it.
*/
if (!ast_sockaddr_cmp(&rtp->rtp_source_learn.proposed_address, &addr)) {
+ if (rtp->rtp_source_learn.stream_type == AST_MEDIA_TYPE_UNKNOWN) {
+ struct ast_rtp_codecs *codecs;
+
+ codecs = ast_rtp_instance_get_codecs(instance);
+ rtp->rtp_source_learn.stream_type =
+ ast_rtp_codecs_get_stream_type(codecs);
+ ast_verb(4, "%p -- Strict RTP qualifying stream type: %s\n",
+ rtp, ast_codec_media_type2str(rtp->rtp_source_learn.stream_type));
+ }
if (!rtp_learning_rtp_seq_update(&rtp->rtp_source_learn, seqno)) {
/* Accept the new RTP stream */
ast_verb(4, "%p -- Strict RTP switching source address to %s\n",
diff --git a/res/res_smdi.c b/res/res_smdi.c
index 0edabb83c..612a4b87b 100644
--- a/res/res_smdi.c
+++ b/res/res_smdi.c
@@ -586,9 +586,8 @@ static void *smdi_read(void *iface_p)
struct ast_smdi_interface *iface = iface_p;
struct ast_smdi_md_message *md_msg;
struct ast_smdi_mwi_message *mwi_msg;
- char c = '\0';
char *cp = NULL;
- int i;
+ int i, c;
int start = 0;
/* read an smdi message */
@@ -616,7 +615,14 @@ static void *smdi_read(void *iface_p)
/* read the message desk number */
for (i = 0; i < sizeof(md_msg->mesg_desk_num) - 1; i++) {
- md_msg->mesg_desk_num[i] = fgetc(iface->file);
+ c = fgetc(iface->file);
+ if (c == EOF) {
+ ast_log(LOG_ERROR, "Unexpected EOF while reading MD message\n");
+ ao2_ref(md_msg, -1);
+ ao2_ref(iface, -1);
+ return NULL;
+ }
+ md_msg->mesg_desk_num[i] = (char) c;
ast_debug(1, "Read a '%c'\n", md_msg->mesg_desk_num[i]);
}
@@ -626,7 +632,14 @@ static void *smdi_read(void *iface_p)
/* read the message desk terminal number */
for (i = 0; i < sizeof(md_msg->mesg_desk_term) - 1; i++) {
- md_msg->mesg_desk_term[i] = fgetc(iface->file);
+ c = fgetc(iface->file);
+ if (c == EOF) {
+ ast_log(LOG_ERROR, "Unexpected EOF while reading SMDI message\n");
+ ao2_ref(md_msg, -1);
+ ao2_ref(iface, -1);
+ return NULL;
+ }
+ md_msg->mesg_desk_term[i] = (char) c;
ast_debug(1, "Read a '%c'\n", md_msg->mesg_desk_term[i]);
}
@@ -635,7 +648,14 @@ static void *smdi_read(void *iface_p)
ast_debug(1, "The message desk terminal is '%s'\n", md_msg->mesg_desk_term);
/* read the message type */
- md_msg->type = fgetc(iface->file);
+ c = fgetc(iface->file);
+ if (c == EOF) {
+ ast_log(LOG_ERROR, "Unexpected EOF while reading SMDI message\n");
+ ao2_ref(md_msg, -1);
+ ao2_ref(iface, -1);
+ return NULL;
+ }
+ md_msg->type = (char) c;
ast_debug(1, "Message type is '%c'\n", md_msg->type);
@@ -717,7 +737,7 @@ static void *smdi_read(void *iface_p)
/* discard the 'I' (from 'MWI') */
fgetc(iface->file);
-
+
/* read the forwarding station number (may be blank) */
cp = &mwi_msg->fwd_st[0];
for (i = 0; i < sizeof(mwi_msg->fwd_st) - 1; i++) {
@@ -740,8 +760,16 @@ static void *smdi_read(void *iface_p)
ast_copy_string(mwi_msg->name, mwi_msg->fwd_st, sizeof(mwi_msg->name));
/* read the mwi failure cause */
- for (i = 0; i < sizeof(mwi_msg->cause) - 1; i++)
- mwi_msg->cause[i] = fgetc(iface->file);
+ for (i = 0; i < sizeof(mwi_msg->cause) - 1; i++) {
+ c = fgetc(iface->file);
+ if (c == EOF) {
+ ast_log(LOG_ERROR, "Unexpected EOF while reading MWI message\n");
+ ao2_ref(mwi_msg, -1);
+ ao2_ref(iface, -1);
+ return NULL;
+ }
+ mwi_msg->cause[i] = (char) c;
+ }
mwi_msg->cause[sizeof(mwi_msg->cause) - 1] = '\0';
@@ -1377,6 +1405,9 @@ static int load_module(void)
ast_custom_function_register(&smdi_msg_retrieve_function);
ast_custom_function_register(&smdi_msg_function);
+ /* For Optional API. */
+ ast_module_shutdown_ref(AST_MODULE_SELF);
+
return AST_MODULE_LOAD_SUCCESS;
}
@@ -1406,9 +1437,6 @@ static int _unload_module(int fromload)
smdi_loaded = 0;
- /* For Optional API. */
- ast_module_shutdown_ref(AST_MODULE_SELF);
-
return 0;
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-18 12:40:51 +0000