I made my raspberry pi into a router.
The eth0 is connected with internet, while the wlan0 is served as an accessible point.
So I created a br0, then addif both eth0 and wlan0 to br0. Started dhcpd(so that my phone can get ip from the wlan0) and hostapd. Everything works fine I got internet on my phone from wifi connection with the raspberry pi.
But, I cannot ping the pi with either the wlan0 IP or the eth0 IP. I noticed I got a IP in the same sub net of the eth0. But still, I cannot ping it.
why? Or is there still a way that I can ping two of them? I know iptables would be an option. But just curious if it's doable with bridge.