Pihole does not answer DHCP Requests

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Hej Hej,
I have set up PiHole via Docker and set the network to host. Furthermore I wanted to use it as a DHCP server, but somehow it does not really work. The DHCP requests are received and Pihole is listening on port 67, but I don't get an IP / see any logs. Hopefully someone can help me.

Expected Behaviour:

After Enabling the DHCP server, Pihole does answer requests

Actual Behaviour:

TCDUMP shows the request but pihole does not answer

Debug Token:

https://tricorder.pi-hole.net/w6g0c39gce

TCDUMP

tcpdump: listening on eth0, link-type EN10MB (Ethernet), capture size 262144 bytes
20:06:43.316213 IP (tos 0x10, ttl 64, id 0, offset 0, flags [DF], proto UDP (17), length 330)
    0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 6c:c7:ec:de:23:0d, length 302, xid 0x9e77609e, secs 1, Flags [none]
          Client-Ethernet-Address 6c:c7:ec:de:23:0d
          Vendor-rfc1048 Extensions
            Magic Cookie 0x63825363
            DHCP-Message Option 53, length 1: Request
            Client-ID Option 61, length 7: ether 6c:c7:ec:de:23:0d
            Requested-IP Option 50, length 4: 192.168.0.210
            MSZ Option 57, length 2: 1500
            Vendor-Class Option 60, length 14: "android-dhcp-9"
            Hostname Option 12, length 9: "Galaxy-S9"
            Parameter-Request Option 55, length 10:
              Subnet-Mask, Default-Gateway, Domain-Name-Server, Domain-Name
              MTU, BR, Lease-Time, RN
              RB, Vendor-Option
20:06:45.215820 IP (tos 0x10, ttl 64, id 0, offset 0, flags [DF], proto UDP (17), length 330)
    0.0.0.0.68 > 255.255.255.255.67: BOOTP/DHCP, Request from 6c:c7:ec:de:23:0d, length 302, xid 0x9e77609e, secs 2, Flags [none]
          Client-Ethernet-Address 6c:c7:ec:de:23:0d
          Vendor-rfc1048 Extensions
            Magic Cookie 0x63825363
            DHCP-Message Option 53, length 1: Request
            Client-ID Option 61, length 7: ether 6c:c7:ec:de:23:0d
            Requested-IP Option 50, length 4: 192.168.0.210
            MSZ Option 57, length 2: 1500
            Vendor-Class Option 60, length 14: "android-dhcp-9"
            Hostname Option 12, length 9: "Galaxy-S9"
            Parameter-Request Option 55, length 10:
              Subnet-Mask, Default-Gateway, Domain-Name-Server, Domain-Name
              MTU, BR, Lease-Time, RN
              RB, Vendor-Option

Netstat

netstat -tulpn |grep pihole
tcp        0      0 127.0.0.1:4711          0.0.0.0:*               LISTEN      17256/pihole-FTL
tcp        0      0 0.0.0.0:53              0.0.0.0:*               LISTEN      17256/pihole-FTL
tcp6       0      0 ::1:4711                :::*                    LISTEN      17256/pihole-FTL
tcp6       0      0 :::53                   :::*                    LISTEN      17256/pihole-FTL
udp        0      0 0.0.0.0:53              0.0.0.0:*                           17256/pihole-FTL
udp        0      0 0.0.0.0:67              0.0.0.0:*                           17256/pihole-FTL
udp6       0      0 :::53                   :::*                                17256/pihole-FTL```
2

Hej,

short update: I did change my config to macvlan and now it works.
Still not sure, why it did not work with host.

BR
Andreas