Adds avatar upload functionality

.env.example

@@ -30,6 +30,7 @@ SAS_SERVER="ns-api.com" # SAS server if using SAS, otherwise same as TARGET_SERV
 APIKEY="nss_xxxxx" # API Key with super user scope (legacy mode only)
 SEED=123456 # Random seed for reproducible data (legacy mode only, use servers.json for multi-server)
 MAX_DOMAIN=10 # Number of domains to generate (legacy mode only)
+MAX_RESELLERS=20 # Number of resellers to generate (legacy mode only) 200 max
 PEAK_CPS=10 # Peak calls per second (legacy mode only). Supports decimals like 0.5 for low load
 REGISTRATION_PCT=0.5 # Fraction of devices to register: 0.5 = 50%, range 0-1 (legacy mode only)
 
@@ -40,8 +41,13 @@ RESELLER="NetSapiens" # Reseller name for API requests
 RECORDING_DIVISER=4 # Recording frequency: 4 = 25% of users get recording (1/4)
 NDP_SERVERNAME=core1 # NDP core server name for MAC addresses and UI config
 API_DEBUG=0 # API debug logging: 0=off, 1=on
+DEBUG=0 # Registration script debug mode: 0=off (default), 1=on (enables screen dumps, verbose logging)
+AVATAR_MAX_CONCURRENT=5 # Max concurrent avatar upload requests (default: 5)
 IP_USE_PUBLIC=1 # Use public IP in SDP: 0=private IP, 1=public IP
 USE_OPUS=1 # Enable OPUS codec as first option on UAS tests: 0=disable, 1=enable
+SEND_RTP=1 # Send RTP media during calls: 0=disabled (SDP only), 1=enabled (default)
+           # When disabled, SDP negotiation still occurs but no PCAP audio is transmitted
+           # Useful for testing signaling load without media bandwidth
 
 # -------------------- Prometheus Metrics Server --------------------
 # Optional: Configure the metrics server for monitoring SIPp response times

.gitignore

@@ -12,3 +12,13 @@ package-lock.json
 sipp/.DS_Store
 
 sockettester/.env
+
+avatar/.DS_Store
+
+.DS_Store
+
+.env
+
+sipp/csv/servers/
+
+coverage/