X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Flibsystemd-rtnl%2Frtnl-message.c;fp=src%2Flibsystemd-rtnl%2Frtnl-message.c;h=c62eca9fae33cf38c9ea6e9b0b9c52d36da64678;hb=b9eaf3d1ebc839dc30dbbee9ce080855b3f002c0;hp=264cca004fe40d5379b5f0feb40254a6ffaf7226;hpb=e7335f549182233c80fed5dcedeade6d64ed354b;p=elogind.git

diff --git a/src/libsystemd-rtnl/rtnl-message.c b/src/libsystemd-rtnl/rtnl-message.c
index 264cca004..c62eca9fa 100644
--- a/src/libsystemd-rtnl/rtnl-message.c
+++ b/src/libsystemd-rtnl/rtnl-message.c
@@ -601,7 +601,7 @@ int sd_rtnl_message_append_ether_addr(sd_rtnl_message *m, unsigned short type, c
                         return -ENOTSUP;
         }
 
-        r = add_rtattr(m, type, data, sizeof(data));
+        r = add_rtattr(m, type, data, ETH_ALEN);
         if (r < 0)
                 return r;