sd-rtnl: improve detection of broadcast messages

Do not rely on nl_pid == 0, but check the groups instead. We currently avoid using
nl_pid == 0 for unicast anyway, so this should be redundant, but let's try to be
correct.

1 files changed, 1 insertions, 0 deletions

diff --git a/src/libsystemd/sd-rtnl/rtnl-internal.h b/src/libsystemd/sd-rtnl/rtnl-internal.h
index a192198419..05b88b1ad8 100644
--- a/src/libsystemd/sd-rtnl/rtnl-internal.h
+++ b/src/libsystemd/sd-rtnl/rtnl-internal.h
@@ -109,6 +109,7 @@ struct sd_rtnl_message {
         size_t *rta_offset_tb[RTNL_CONTAINER_DEPTH];
         unsigned short rta_tb_size[RTNL_CONTAINER_DEPTH];
         bool sealed:1;
+        bool broadcast:1;
 
         sd_rtnl_message *next; /* next in a chain of multi-part messages */
 };