From 302429fee12f0df43cfea825c706f0e6cd8b09d8 Mon Sep 17 00:00:00 2001
From: Sergej <sergej@users.noreply.github.com>
Date: Thu, 4 May 2017 21:41:37 +0200
Subject: [PATCH] - eep: Support for EEP traffic with UUID chunks (Asterisk)

---
 src/capture_eep.c        | 11 ++++++++++-
 src/curses/ui_settings.c |  3 ++-
 src/curses/ui_settings.h |  2 ++
 src/setting.c            |  1 +
 src/setting.h            |  1 +
 5 files changed, 16 insertions(+), 2 deletions(-)

diff --git a/src/capture_eep.c b/src/capture_eep.c
index d41c733..3cec776 100644
--- a/src/capture_eep.c
+++ b/src/capture_eep.c
@@ -588,9 +588,10 @@ capture_eep_receive_v3()
 #endif
     hep_chunk_t payload_chunk;
     hep_chunk_t authkey_chunk;
+    hep_chunk_t uuid_chunk;
     uint8_t family, proto;
     char password[100];
-    int password_len;
+    int password_len, uuid_len;
     unsigned char *payload = 0;
     uint32_t len, pos;
     char buffer[MAX_CAPTURE_LEN] ;
@@ -674,6 +675,14 @@ capture_eep_receive_v3()
             return NULL;
     }
 
+    if (setting_enabled(SETTING_EEP_LISTEN_UUID)) {
+        memcpy(&uuid_chunk, (void*) buffer + pos, sizeof(uuid_chunk));
+        pos += sizeof(uuid_chunk);
+
+        uuid_len = ntohs(uuid_chunk.length) - sizeof(uuid_chunk);
+        pos += uuid_len;
+    }
+
     /* Payload */
     memcpy(&payload_chunk, (void*) buffer + pos, sizeof(payload_chunk));
     pos += sizeof(payload_chunk);
diff --git a/src/curses/ui_settings.c b/src/curses/ui_settings.c
index 3aba988..5761843 100644
--- a/src/curses/ui_settings.c
+++ b/src/curses/ui_settings.c
@@ -87,6 +87,7 @@ settings_entry_t entries[] = {
     { CAT_SETTINGS_EEP_HOMER,  FLD_SETTINGS_EEP_LISTEN_ADDR,    SETTING_EEP_LISTEN_ADDR,    "Listen EEP packet address ................." },
     { CAT_SETTINGS_EEP_HOMER,  FLD_SETTINGS_EEP_LISTEN_PORT,    SETTING_EEP_LISTEN_PORT,    "Listen EEP packet port ...................." },
     { CAT_SETTINGS_EEP_HOMER,  FLD_SETTINGS_EEP_LISTEN_PASS,    SETTING_EEP_LISTEN_PASS,    "EEP server password ......................." },
+    { CAT_SETTINGS_EEP_HOMER,  FLD_SETTINGS_EEP_LISTEN_UUID,    SETTING_EEP_LISTEN_UUID,    "EEP server expects UUID (Asterisk) ........" },
 #endif
     { 0 , 0, 0, NULL },
 };
@@ -100,7 +101,7 @@ settings_create(ui_t *ui)
     int field = 0;
 
     // Cerate a new window for the panel and form
-    ui_panel_create(ui, 22, 70);
+    ui_panel_create(ui, 24, 70);
 
     // Initialize Filter panel specific data
     info = sng_malloc(sizeof(settings_info_t));
diff --git a/src/curses/ui_settings.h b/src/curses/ui_settings.h
index 5c90fc0..714c864 100644
--- a/src/curses/ui_settings.h
+++ b/src/curses/ui_settings.h
@@ -119,6 +119,8 @@ enum settings_field_list {
     FLD_SETTINGS_EEP_LISTEN_PORT_LB,
     FLD_SETTINGS_EEP_LISTEN_PASS,
     FLD_SETTINGS_EEP_LISTEN_PASS_LB,
+	FLD_SETTINGS_EEP_LISTEN_UUID,
+	FLD_SETTINGS_EEP_LISTEN_UUID_LB,
 #endif
     FLD_SETTINGS_COUNT,
 };
diff --git a/src/setting.c b/src/setting.c
index 4343f1d..7c139ae 100644
--- a/src/setting.c
+++ b/src/setting.c
@@ -85,6 +85,7 @@ setting_t settings[SETTING_COUNT] = {
     { SETTING_EEP_LISTEN_ADDR,    "eep.listen.address", SETTING_FMT_STRING,  "0.0.0.0",   NULL },
     { SETTING_EEP_LISTEN_PORT,    "eep.listen.port",    SETTING_FMT_NUMBER,  "9060",      NULL },
     { SETTING_EEP_LISTEN_PASS,    "eep.listen.pass",    SETTING_FMT_STRING,  "myHep",     NULL },
+    { SETTING_EEP_LISTEN_UUID,    "eep.listen.uuid",    SETTING_FMT_ENUM,    SETTING_OFF, SETTING_ENUM_ONOFF },
 #endif
 };
 
diff --git a/src/setting.h b/src/setting.h
index 65d7341..170f1b6 100644
--- a/src/setting.h
+++ b/src/setting.h
@@ -121,6 +121,7 @@ enum setting_id {
     SETTING_EEP_LISTEN_ADDR,
     SETTING_EEP_LISTEN_PORT,
     SETTING_EEP_LISTEN_PASS,
+    SETTING_EEP_LISTEN_UUID,
 #endif
     SETTING_COUNT
 };