mkdir -p build/objcc  -g  -Wall -Wno-deprecated-declarations -Wextra -Wformat-security -Wnested-externs -Wstrict-prototypes  -Wmissing-prototypes -Wpointer-arith -Wcast-qual  -DTURN_HAS_DAEMON    -DTURN_NO_PROMETHEUS       -DINSTALL_PREFIX=/usr/local -DTURNDB=/usr/local/var/db/turndb -Isrc -Isrc/apps/common -Isrc/server -Isrc/client -Isrc/client++ -I/usr/local/include/ -I/usr/local/include/  -c src/client/ns_turn_ioaddr.c -o build/obj/ns_turn_ioaddr.omkdir -p build/objcc  -g  -Wall -Wno-deprecated-declarations -Wextra -Wformat-security -Wnested-externs -Wstrict-prototypes  -Wmissing-prototypes -Wpointer-arith -Wcast-qual  -DTURN_HAS_DAEMON    -DTURN_NO_PROMETHEUS       -DINSTALL_PREFIX=/usr/local -DTURNDB=/usr/local/var/db/turndb -Isrc -Isrc/apps/common -Isrc/server -Isrc/client -Isrc/client++ -I/usr/local/include/ -I/usr/local/include/  -c src/client/ns_turn_msg_addr.c -o build/obj/ns_turn_msg_addr.omkdir -p build/objcc  -g  -Wall -Wno-deprecated-declarations -Wextra -Wformat-security -Wnested-externs -Wstrict-prototypes  -Wmissing-prototypes -Wpointer-arith -Wcast-qual  -DTURN_HAS_DAEMON    -DTURN_NO_PROMETHEUS       -DINSTALL_PREFIX=/usr/local -DTURNDB=/usr/local/var/db/turndb -Isrc -Isrc/apps/common -Isrc/server -Isrc/client -Isrc/client++ -I/usr/local/include/ -I/usr/local/include/  -c src/client/ns_turn_msg.c -o build/obj/ns_turn_msg.osrc/client/ns_turn_msg.c: In function ‘stun_produce_integrity_key_str’:src/client/ns_turn_msg.c:260:21: warning: implicit declaration of function ‘FIPS_mode’ [-Wimplicit-function-declaration]  260 |                 if (FIPS_mode()) {      |                     ^~~~~~~~~src/client/ns_turn_msg.c:260:21: warning: nested extern declaration of ‘FIPS_mode’ [-Wnested-externs]src/client/ns_turn_msg.c: In function ‘stun_attr_add_integrity_str’:src/client/ns_turn_msg.c:1855:12: warning: ‘hmac’ may be used uninitialized [-Wmaybe-uninitialized] 1855 |         if(stun_attr_add_str(buf, len, STUN_ATTRIBUTE_MESSAGE_INTEGRITY, hmac, shasize)<0)      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~src/client/ns_turn_msg.c:1441:5: note: by argument 4 of type ‘const uint8_t *’ {aka ‘const unsigned char *’} to ‘stun_attr_add_str’ declared here 1441 | int stun_attr_add_str(uint8_t* buf, size_t *len, uint16_t attr, const uint8_t* avalue, int alen) {      |     ^~~~~~~~~~~~~~~~~src/client/ns_turn_msg.c:1837:17: note: ‘hmac’ declared here 1837 |         uint8_t hmac[MAXSHASIZE];      |                 ^~~~mkdir -p libar -r lib/libturnclient.a build/obj/ns_turn_ioaddr.o build/obj/ns_turn_msg_addr.o build/obj/ns_turn_msg.o ar: lib/libturnclient.a を作成していますpwd/home/example/Documents/coturnmkdir -p bincc  -g  -Wall -Wno-deprecated-declarations -Wextra -Wformat-security -Wnested-externs -Wstrict-prototypes  -Wmissing-prototypes -Wpointer-arith -Wcast-qual  -DTURN_HAS_DAEMON    -DTURN_NO_PROMETHEUS       -DINSTALL_PREFIX=/usr/local -DTURNDB=/usr/local/var/db/turndb -Isrc -Isrc/apps/common -Isrc/server -Isrc/client -Isrc/client++ -I/usr/local/include/ -I/usr/local/include/  src/apps/oauth/oauth.c src/apps/common/apputils.c src/apps/common/ns_turn_utils.c src/apps/common/stun_buffer.c -o bin/turnutils_oauth -Llib -lturnclient -Llib -lrt -lnsl -lresolv -lcrypto -lssl -levent_core -levent_extra -levent_openssl -levent_pthreads -levent  -Wl,-rpath,/usr/local/lib/usr/bin/ld: lib/libturnclient.a(ns_turn_msg.o): in function `stun_produce_integrity_key_str':/home/example/Documents/coturn/src/client/ns_turn_msg.c:260: undefined reference to `FIPS_mode'collect2: error: ld returned 1 exit statusmake: *** [Makefile:121: bin/turnutils_oauth] エラー 1

sudo add-apt-repository ppa:ubuntuhandbook1/coturnsudo apt updatesudo apt install coturn

## Uncomment it if you want to have the turnserver running as # an automatic system service daemon#TURNSERVER_ENABLED=1

...# TURN listener port for UDP and TCP (Default: 3478).# Note: actually, TLS & DTLS sessions can connect to the# "plain" TCP & UDP port(s), too - if allowed by configuration.#listening-port=3478...# Uncomment to run TURN server in 'extra' verbose mode.# This mode is very annoying and produces lots of output.# Not recommended under normal circumstances.#Verbose# Uncomment to use fingerprints in the TURN messages.# By default the fingerprints are off.#fingerprint# Uncomment to use long-term credential mechanism.# By default no credentials mechanism is used (any user allowed).#lt-cred-mech...# 'Static' user accounts for the long term credentials mechanism, only.# This option cannot be used with TURN REST API.# 'Static' user accounts are NOT dynamically checked by the turnserver process,# so they can NOT be changed while the turnserver is running.##user=username1:key1#user=username2:key2# OR:user=username1:password1...# The default realm to be used for the users when no explicit# origin/realm relationship is found in the database, or if the TURN# server is not using any database (just the commands-line settings# and the userdb file). Must be used with long-term credentials# mechanism or with TURN REST API.## Note: If the default realm is not specified, then realm falls back to the host domain name.#       If the domain name string is empty, or set to '(None)', then it is initialized as an empty string.#realm=192.168.XX.YYY...# Certificate file.# Use an absolute path or path relative to the# configuration file.# Use PEM file format.#cert=/home/example/local_cert.pem# Private key file.# Use an absolute path or path relative to the# configuration file.# Use PEM file format.#pkey=/home/example/local_key.pem...# Option to set the log file name.# By default, the turnserver tries to open a log file in# /var/log, /var/tmp, /tmp and the current directory# (Whichever file open operation succeeds first will be used).# With this option you can set the definite log file name.# The special names are "stdout" and "-" - they will force everything# to the stdout. Also, the "syslog" name will force everything to# the system log (syslog).# In the runtime, the logfile can be reset with the SIGHUP signal# to the turnserver process.#log-file=/var/tmp/turn.log...# Option to suppress STUN functionality, only TURN requests will be processed.# Run as TURN server only, all STUN requests will be ignored.# By default, this option is NOT set.#no-stun...

...publicconnect(){if(this.webcamStream==null){console.error("Local video was null");return;}this.peerConnection=newRTCPeerConnection({iceServers:[{urls:"turn:192.168.XX.YYY:3478",username:"username1",credential:"password1",}],// Force using STUN or TURN servers.iceTransportPolicy:"relay"});...

{"candidate":"candidate:1070431248 1 udp 41885439 192.168.XX.YYY 61498 typ relay raddr 0.0.0.0 rport 0 generation 0 ufrag U+dE network-id 1","sdpMid":"0","sdpMLineIndex":0}