change type for address family to "int"

Let's settle on a single type for all address family values, even if
UNIX is very inconsitent on the precise type otherwise. Given that
socket() is the primary entrypoint for the sockets API, and that uses
"int", and "int" is relatively simple and generic, we settle on "int"
for this.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/network/networkd-netdev.h b/src/network/networkd-netdev.h
index a523522887..042e1601c6 100644
--- a/src/network/networkd-netdev.h
+++ b/src/network/networkd-netdev.h
@@ -104,7 +104,7 @@ struct NetDev {
 
         unsigned ttl;
         unsigned tos;
-        unsigned char family;
+        int family;
         union in_addr_union local;
         union in_addr_union remote;
         union in_addr_union group;