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FS-11557: [mod_sofia] add support for RFC 7989 Session-ID header

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(enable with sofia profile param rfc-7989=true)

FS-11557 [mod_sofia, mod_conference, core] Add support for re-INVITE when setting Session-ID in conference after call has been answered.

FS-11557 [mod_conference] Missed a spot where APP_SESSION_ID needed to be set.

FS-11557: set session id for outbound (initial requests)

FS-11557: [mod_sofia] rename vars and functions "session id" -> "session uuid" to reflect the real meaning for rfc7989.

FS-11557: fix bug - colliding chan var names (session_id)

FS-11557: check nil session uuid

FS-11557 : replace CS_NEW with CS_INIT for when originating calls, generate new uuid.

FS-11557: handle inbound (UAS mode, one leg)

FS-11557: generic param handling and filter via new sip profile option "rfc-7989-filter", eg:
<param name="rfc-7989-filter" value="logme, sec-agree, privacy" />

FS-11557: renamed chan vars (reflect meaning only for RFC7989)

FS-11557: fallback to RFC7329 - "old" Session-ID

FS-11557: distinguish between request and replies when we read the header
(to provide compatibility with old RFC7329 - section 11 of RFC7989)
FS-11557: change more vars/consts names

FS-11557: move compat flag on the channel.

FS-11557: add Session-ID header in REFER

FS-11557: needs extra condition on received initial request

FS-11557: handle NOTIFY

FS-11557: support answer() in dialplan - it was sending back a 200 OK with Session-ID invalid, eg: A=NIL;B=X

FS-11557: add Session-ID for NOTIFY (more cases)

FS-11557: handle reply to SIP INFO (add Session-ID header)

FS-11557: handle case of BYE after REFER, when the channel is destroyed already (save the uuid on sofia_private)

FS-11557: handle more SIP reply cases (eg: 202 Accepted , more negative replies)

FS-11557: handle ACK (UAS role)

FS-11557: added "rfc-7989-force-old" profile param - to enforce old rfc7329 for the UAC role. default off.
enabled with "<param name="rfc-7989-force-old" value="true" />".

FS-11557: fallback to rfc7329 fixes.

FS-11557: set flag CF_RFC7329_COMPAT on partner channel where needed

FS-11557: fix crash (mod_conference)
This commit is contained in:
Mike Jerris
2018-12-06 02:58:25 +04:00
committed by Andrey Volk
parent 0c13b704fc
commit a9e634b664
6 changed files with 701 additions and 113 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/mod/endpoints/mod_sofia/mod_sofia.h
+11
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@@ -192,6 +192,7 @@ struct sofia_private {
int is_call;
int is_static;
switch_time_t ping_sent;
char *rfc7989_uuid;
};
#define set_param(ptr,val) if (ptr) {free(ptr) ; ptr = NULL;} if (val) {ptr = strdup(val);}
@@ -310,6 +311,8 @@ typedef enum {
PFLAG_FIRE_BYE_RESPONSE_EVENTS,
PFLAG_AUTO_INVITE_100,
PFLAG_UPDATE_REFRESHER,
PFLAG_RFC7989_SESSION_ID,
PFLAG_RFC7989_FORCE_OLD,
PFLAG_AUTH_REQUIRE_USER,
PFLAG_AUTH_CALLS_ACL_ONLY,
PFLAG_USE_PORT_FOR_ACL_CHECK,
@@ -790,6 +793,7 @@ struct sofia_profile {
int bind_attempt_interval;
char *proxy_notify_events;
char *proxy_info_content_types;
char *rfc7989_filter;
char *acl_inbound_x_token_header;
char *acl_proxy_x_token_header;
};
@@ -989,6 +993,13 @@ void launch_sofia_profile_thread(sofia_profile_t *profile);
switch_status_t sofia_presence_chat_send(switch_event_t *message_event);
#define RFC7989_SESSION_UUID_LEN 32
#define RFC7989_SESSION_UUID_NULL "00000000000000000000000000000000"
int sofia_glue_is_valid_session_id(const char *session_id);
void sofia_glue_store_session_id(switch_core_session_t *session, sofia_profile_t *profile, sip_t const *sip, switch_bool_t is_reply);
char *sofia_glue_session_id_header(switch_core_session_t *session, sofia_profile_t *profile);
/*
* \brief Sets the "ep_codec_string" channel variable, parsing r_sdp and taing codec_string in consideration
* \param channel Current channel