As stated in https://pubs.opengroup.org/onlinepubs/9799919799//basedefs/netinet_in.h.html,
> The <netinet/in.h> header shall define the sockaddr_in structure [...]
This fixes the following build error:
In file included from ../src/modules/module-protocol-native.c:44:
../src/modules/network-utils.h:96:35: error: incomplete definition of type 'struct sockaddr_in'
96 | if (inet_ntop(sa->ss_family, &in->sin_addr, ip, len) == NULL)
| ~~^
Fix path comparison in is_socket_unix() and don't unset LISTEN_FDS since
the function that uses it is called more than once and it was not unset
when sd_listen_fds() was used.
Fixes#5140
Socket activation uses sd_listen_fds from libsystemd, and can only be
compiled on systems with systemd.
This is an issue for Alpine / postmarketOS, where upstream has no
systemd package, but downstream depends on upstream's pipewire package
and wants to rely on socket activation. This also prevents using
socket-activation on other non-systemd distributions, including
non-Linux.
Implement equivalent functionality without a dependency on libsystemd.
Move the address:port parsing code to the net helper. Add a default
address option.
Pass the interface address to protocol-simple and use this as the
default address for listening.
This makes sure that when the user passes tcp:3400 that we don't end up
publishing 0.0.0.0:3400 but the actual address of the interface we are
listening on so that the snapcast discover can use this to notify the
snapcast server.
Fixes#4093
Use `getaddrinfo` in `parse_address` instead of `inet_pton`.
Display Ipv6 addresses with scope identifiers correctly in `get_ip`
functions using `if_indextoname`.
