Tvheadend

Hi,
first of all, I really want to express my appreciation for the software! I'm running Tvheadend and using it on 3 Apple TVs + Kodis on PCs at my home, and it's really awesome!

I have Kathrein EXIP 414/E SAT-IP server, and HDHomeRun for DVB-T2 on my network.

Previously, it worked without an issue, but after upgrading TVH to the mentioned version, the "TV adapters" tab in Configuration stays empty. And I don't know how to debug why.

When I run Tvheadend with --satip_xml pointing to http://192.168.0.12/rootDescr, it works fine and I can see the SAT-IP server in TV adapters.

Unfortunately, there's no such option for HDHomeRun, but when I run hdhomerun_config discover on the command line on the same machine where Tvheadend is, it can also find it at 192.168.0.13.

I also disabled UFW just to be sure (ufw status shows "inactive").

This is what the About screen shows as configure arguments. I don't know what "--disable-hdhomerun_static" means.

Configure arguments:
  --build=x86_64-linux-gnu --prefix=/usr --includedir=${prefix}/include --mandir=${prefix}/share/man --infodir=${prefix}/share/info --sysconfdir=/etc --localstatedir=/var --disable-silent-rules --libdir=${prefix}/lib/x86_64-linux-gnu --libexecdir=${prefix}/lib/x86_64-linux-gnu --disable-maintainer-mode --disable-dependency-tracking --prefix=/usr --enable-hdhomerun_client --disable-hdhomerun_static --disable-dvbscan --enable-libav --disable-ffmpeg_static --enable-libx264 --disable-libx264_static --enable-libx265 --disable-libx265_static --enable-libvpx --disable-libvpx_static --enable-libtheora --disable-libtheora_static --enable-libvorbis --disable-libvorbis_static --enable-libfdkaac --disable-libfdkaac_static --enable-libopus --disable-libopus_static --enable-vaapi --enable-nvenc --enable-omx --enable-dvbcsa --enable-dvben50221 --enable-libsystemd_daemon --enable-pcre2 --enable-pngquant --enable-ddci --python=/usr/bin/python3

Compiler:
  Using C compiler:                        cc
  Using C flags:                           -g -O2 -fstack-protector-strong -Wformat -Werror=format-security
  Using LD flags:                          -Wl,-Bsymbolic-functions -Wl,-z,relro -lhdhomerun -ldvbcsa
  Build for arch:                          x86_64

Binaries:
  Using PYTHON:                            /usr/bin/python3
  Using GZIP:                              gzip
  Using BZIP2:                             bzip2

Options:
  pie                                      yes
  ccdebug                                  no
  cwc                                      yes
  capmt                                    yes
  constcw                                  yes
  linuxdvb                                 yes
  satip_server                             yes
  satip_client                             yes
  hdhomerun_client                         yes
  hdhomerun_static                         no
  iptv                                     yes
  tsfile                                   yes
  dvbscan                                  no
  timeshift                                yes
  trace                                    yes
  imagecache                               yes
  avahi                                    yes
  zlib                                     yes
  libav                                    yes
  ffmpeg_static                            no
  libx264                                  yes
  libx264_static                           no
  libx265                                  yes
  libx265_static                           no
  libvpx                                   yes
  libvpx_static                            no
  libtheora                                yes
  libtheora_static                         no
  libvorbis                                yes
  libvorbis_static                         no
  libfdkaac                                yes
  libfdkaac_static                         no
  nvenc                                    yes
  qsv                                      no
  libmfx_static                            yes
  inotify                                  yes
  epoll                                    yes
  uriparser                                yes
  ccache                                   no
  tvhcsa                                   yes
  bundle                                   no
  pngquant                                 yes
  dvbcsa                                   yes
  dvben50221                               no
  kqueue                                   no
  dbus_1                                   yes
  android                                  no
  tsdebug                                  no
  gtimer_check                             no
  slow_memoryinfo                          no
  libsystemd_daemon                        yes
  pcloud_cache                             yes
  execinfo                                 yes
  mmx                                      yes
  sse2                                     yes
  W_unused_result                          yes
  fdatasync                                yes
  getloadavg                               yes
  atomic32                                 yes
  atomic64                                 yes
  atomic_time_t                            yes
  bitops64                                 yes
  lockowner                                yes
  qsort_r                                  yes
  stime                                    yes
  gmtoff                                   yes
  recvmmsg                                 yes
  sendmmsg                                 yes
  ifnames                                  yes
  py_gzip                                  yes
  bin_pkg_config                           yes
  bin_xgettext                             yes
  bin_msgmerge                             yes
  bin_gzip                                 yes
  bin_bzip2                                yes
  ssl                                      yes
  linuxdvbapi                              yes
  libhdhomerun                             yes
  upnp                                     yes
  inotify_h                                yes
  inotify_init1                            yes
  epoll_create1                            yes
  mpegts                                   yes
  mpegts_dvb                               yes

Packages:
  openssl                                  1.0.2g
  zlib                                     1.2.8
  liburiparser                             0.8.4
  avahi-client                             0.6.32-rc
  libavfilter                              5.40.101
  libswresample                            1.2.101
  libavresample                            2.1.0
  libswscale                               3.1.101
  libavformat                              56.40.101
  libavcodec                               56.60.100
  libavutil                                54.31.100
  dbus-1                                   1.10.6
  libsystemd                               229

Installation paths:
  Prefix:                                  /usr
  Binaries:                                ${prefix}/bin
  Libraries:                               /usr/lib/x86_64-linux-gnu
  Data files:                              ${prefix}/share
  Man pages:                               /usr/share/man

So I'm not sure how I should start debugging this and what's wrong with my network or OS. I'm not blaming TVH 4.2.9 per se, because I also changed my network infrastructure around the same time. I'm running Eero devices as my DHCP server/router/Wi-Fi AP, but I don't know what could cause the problems, especially when running "hdhomerun_config discover" shows the DVB-T2 device. There's a UPnP option in the settings, and it's turned On.

Can I run some other sanity checks on my network to see if it works as expected?

Thank you.