iprule: add support for uidrange

Allow for per-user routing policies via the uidrange iprule option.
Option allows for a single UID or range of UIDs.

Signed-off-by: Matthew Hagan <mnhagan88@gmail.com>
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>

1 files changed, 5 insertions, 0 deletions

diff --git a/iprule.h b/iprule.h
index 89b94b4..6d91d06 100644
--- a/iprule.h
+++ b/iprule.h
@@ -63,6 +63,9 @@ enum iprule_flags {
 
 	/* rule suppresses results by prefix length */
 	IPRULE_SUP_PREFIXLEN	= (1 << 13),
+
+	/* rule specifies uidrange */
+	IPRULE_UIDRANGE		= (1 << 14),
 };
 
 struct iprule {
@@ -102,6 +105,8 @@ struct iprule {
 
 	unsigned int lookup;
 	unsigned int sup_prefixlen;
+	unsigned int uidrange_start;
+	unsigned int uidrange_end;
 	unsigned int action;
 	unsigned int gotoid;
 };