sd-rtnl: fix bogus warning about dropping 20 bytes from multi-part messages

[elogind.git] / src / libsystemd / sd-rtnl / rtnl-message.c

diff --git a/src/libsystemd/sd-rtnl/rtnl-message.c b/src/libsystemd/sd-rtnl/rtnl-message.c
index 4491a00f4f0132ee2d01ac6900af6cfc9b008683..ac920b2d3022b675ad75bef1ab9b712a80b10ea2 100644 (file)
--- a/src/libsystemd/sd-rtnl/rtnl-message.c
+++ b/src/libsystemd/sd-rtnl/rtnl-message.c
@@ -161,7 +161,7 @@ int sd_rtnl_message_route_get_family(sd_rtnl_message *m, int *family) {
         return 0;
 }
 
-int sd_rtnl_message_route_get_dst_len(sd_rtnl_message *m, unsigned char *dst_len) {
+int sd_rtnl_message_route_get_dst_prefixlen(sd_rtnl_message *m, unsigned char *dst_len) {
         struct rtmsg *rtm;
 
         assert_return(m, -EINVAL);
@@ -176,7 +176,7 @@ int sd_rtnl_message_route_get_dst_len(sd_rtnl_message *m, unsigned char *dst_len
         return 0;
 }
 
-int sd_rtnl_message_route_get_src_len(sd_rtnl_message *m, unsigned char *src_len) {
+int sd_rtnl_message_route_get_src_prefixlen(sd_rtnl_message *m, unsigned char *src_len) {
         struct rtmsg *rtm;
 
         assert_return(m, -EINVAL);
@@ -1380,7 +1380,7 @@ int socket_read_message(sd_rtnl *rtnl) {
                 }
         }
 
-        for (new_msg = rtnl->rbuffer; NLMSG_OK(new_msg, len); new_msg = NLMSG_NEXT(new_msg, len)) {
+        for (new_msg = rtnl->rbuffer; NLMSG_OK(new_msg, len) && !done; new_msg = NLMSG_NEXT(new_msg, len)) {
                 _cleanup_rtnl_message_unref_ sd_rtnl_message *m = NULL;
                 const NLType *nl_type;
 
@@ -1395,7 +1395,8 @@ int socket_read_message(sd_rtnl *rtnl) {
                 if (new_msg->nlmsg_type == NLMSG_DONE) {
                         /* finished reading multi-part message */
                         done = true;
-                        break;
+
+                        continue;
                 }
 
                 /* check that we support this message type */