iprule: Add option to suppress unspecific routing lookups

[project/netifd.git] / system-linux.c

diff --git a/system-linux.c b/system-linux.c
index 3605d9b..06c6abd 100644 (file)
--- a/system-linux.c
+++ b/system-linux.c
@@ -2171,6 +2171,9 @@ static int system_iprule(struct iprule *rule, int cmd)
                        nla_put_u32(msg, FRA_TABLE, rule->lookup);
        }
 
+       if (rule->flags & IPRULE_SUP_PREFIXLEN)
+               nla_put_u32(msg, FRA_SUPPRESS_PREFIXLEN, rule->sup_prefixlen);
+
        if (rule->flags & IPRULE_GOTO)
                nla_put_u32(msg, FRA_GOTO, rule->gotoid);