seitan: Add netlink, sendto()/sendmsg(), iovec handling, demo with routes

A bit rough at the moment, but it does the trick. Bonus: setsockopt()
(with magic values only, not used in any demo yet).

Signed-off-by: Stefano Brivio <sbrivio@redhat.com>

1 files changed, 4 insertions, 2 deletions

diff --git a/cooker/parse.c b/cooker/parse.c
index 5d5cab3..8d0c20d 100644
--- a/cooker/parse.c
+++ b/cooker/parse.c
@@ -201,14 +201,14 @@ struct rule_parser {
 
 static union value value_get_set(struct num *desc, JSON_Array *set)
 {
+	union value n = { 0 };
 	struct num *tmp;
-	union value n;
 	unsigned i;
 
 	for (i = 0; i < json_array_get_count(set); i++) {
 		for (tmp = desc; tmp->name; tmp++) {
 			if (!strcmp(tmp->name, json_array_get_string(set, i))) {
-				n.v_num |= desc->value;
+				n.v_num |= tmp->value;
 				break;
 			}
 		}
@@ -364,6 +364,8 @@ static void parse_block(struct gluten_ctx *g, JSON_Object *block)
 	unsigned i;
 
 	memset(g->selected_arg, 0, sizeof(g->selected_arg));
+	memset(g->match_dst, 0, sizeof(g->match_dst));
+	memset(g->call_src, 0, sizeof(g->call_src));
 	memset(g->tags, 0, sizeof(g->tags));
 	g->lr = g->ip;