network: re-design request queue

This makes Request object takes hash, compare, free, and process functions.

With this change, the logic in networkd-queue.c can be mostly
independent of the type of the request or the object (e.g. Address) assigned
to the request, and it becomes simpler.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/network/networkd-ndisc.c b/src/network/networkd-ndisc.c
index 2a85fb3cfb..8cbc67f542 100644
--- a/src/network/networkd-ndisc.c
+++ b/src/network/networkd-ndisc.c
@@ -1116,7 +1116,7 @@ int ndisc_start(Link *link) {
         return 1;
 }
 
-int ndisc_process_request(Request *req, Link *link, void *userdata) {
+static int ndisc_process_request(Request *req, Link *link, void *userdata) {
         int r;
 
         assert(link);
@@ -1152,7 +1152,7 @@ int link_request_ndisc(Link *link) {
         if (link->ndisc)
                 return 0;
 
-        r = link_queue_request(link, REQUEST_TYPE_NDISC, NULL, false, NULL, NULL, NULL);
+        r = link_queue_request(link, REQUEST_TYPE_NDISC, ndisc_process_request, NULL);
         if (r < 0)
                 return log_link_warning_errno(link, r, "Failed to request configuring of the IPv6 Router Discovery: %m");