From: Tom Gundersen <teg@jklm.no>
Date: Mon, 14 Apr 2014 16:07:34 +0000 (+0200)
Subject: sd-rtnl: message - expose DUMP flag in the api
X-Git-Tag: v213~378
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=commitdiff_plain;h=6e20c8f8fa095b28ef4e08d9dae494abed6f275f

sd-rtnl: message - expose DUMP flag in the api
---

diff --git a/src/libsystemd/sd-rtnl/rtnl-message.c b/src/libsystemd/sd-rtnl/rtnl-message.c
index 17b928059..3362958f3 100644
--- a/src/libsystemd/sd-rtnl/rtnl-message.c
+++ b/src/libsystemd/sd-rtnl/rtnl-message.c
@@ -213,6 +213,22 @@ int sd_rtnl_message_new_link(sd_rtnl *rtnl, sd_rtnl_message **ret,
         return 0;
 }
 
+int sd_rtnl_message_request_dump(sd_rtnl_message *m, int dump) {
+        assert_return(m, -EINVAL);
+        assert_return(m->hdr, -EINVAL);
+        assert_return(m->hdr->nlmsg_type == RTM_GETLINK ||
+                      m->hdr->nlmsg_type == RTM_GETADDR ||
+                      m->hdr->nlmsg_type == RTM_GETROUTE,
+                      -EINVAL);
+
+        if (dump)
+                m->hdr->nlmsg_flags |= NLM_F_DUMP;
+        else
+                m->hdr->nlmsg_flags &= ~NLM_F_DUMP;
+
+        return 0;
+}
+
 int sd_rtnl_message_addr_set_prefixlen(sd_rtnl_message *m, unsigned char prefixlen) {
         struct ifaddrmsg *ifa;
 
diff --git a/src/systemd/sd-rtnl.h b/src/systemd/sd-rtnl.h
index 6fbaee092..93f5ab9b6 100644
--- a/src/systemd/sd-rtnl.h
+++ b/src/systemd/sd-rtnl.h
@@ -77,6 +77,7 @@ int sd_rtnl_message_new_route(sd_rtnl *rtnl, sd_rtnl_message **ret, uint16_t nlm
 sd_rtnl_message *sd_rtnl_message_ref(sd_rtnl_message *m);
 sd_rtnl_message *sd_rtnl_message_unref(sd_rtnl_message *m);
 
+int sd_rtnl_message_request_dump(sd_rtnl_message *m, int dump);
 int sd_rtnl_message_get_errno(sd_rtnl_message *m);
 int sd_rtnl_message_get_type(sd_rtnl_message *m, uint16_t *type);
 int sd_rtnl_message_is_broadcast(sd_rtnl_message *m);