iptools: reorganizing and continuing pool work

server/BUILD.bazel

@@ -4,6 +4,7 @@ go_library(
     name = "server",
     srcs = [
         "ifi.go",
+        "ifi_linux.go",
         "server.go",
     ],
     importpath = "git.wntrmute.dev/kyle/kdhcp/server",

server/server.go

@@ -70,6 +70,7 @@ func (s *Server) Listen() {
 			log.Errf("server: error reading packet: %s", err)
 			continue
 		}
+		break
 	}
 }