From 01b27b6d961d548c25f0fc185fd05fc3d2380080 Mon Sep 17 00:00:00 2001 From: Pablo Neira Ayuso Date: Tue, 16 Sep 2014 18:58:11 +0200 Subject: mnl: consistency checks across several netlink dumps Obtain the generation ID before dumping the object lists. Then, check for generation ID updates when dumping the several lists that this needs. In case of interference, nft has to remove the stale objects and retry from scratch. This is complementary to the NLM_F_DUMP_INTR flag which is local to one single netlink dump. Signed-off-by: Pablo Neira Ayuso --- include/mnl.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/mnl.h') diff --git a/include/mnl.h b/include/mnl.h index ed5a718b..03d1876e 100644 --- a/include/mnl.h +++ b/include/mnl.h @@ -6,6 +6,7 @@ struct mnl_socket; uint32_t mnl_seqnum_alloc(void); +void mnl_genid_get(struct mnl_socket *nf_sock); struct mnl_err { struct list_head head; -- cgit v1.2.3