From 15cd2494198fa64cfcdf26298e0809cf14fafbbb Mon Sep 17 00:00:00 2001 From: Pablo Neira Ayuso Date: Mon, 19 May 2014 12:21:46 +0200 Subject: src: add table netlink messages to the batch This patch moves the table messages to the netlink batch that is sent to kernel-space. Signed-off-by: Pablo Neira Ayuso --- src/mnl.c | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) (limited to 'src/mnl.c') diff --git a/src/mnl.c b/src/mnl.c index fc360a4b..a8161066 100644 --- a/src/mnl.c +++ b/src/mnl.c @@ -550,6 +550,23 @@ int mnl_nft_table_add(struct mnl_socket *nf_sock, struct nft_table *nlt, return nft_mnl_talk(nf_sock, nlh, nlh->nlmsg_len, NULL, NULL); } +int mnl_nft_table_batch_add(struct mnl_socket *nf_sock, struct nft_table *nlt, + unsigned int flags, uint32_t seqnum) +{ + struct nlmsghdr *nlh; + + nlh = nft_table_nlmsg_build_hdr(mnl_nlmsg_batch_current(batch), + NFT_MSG_NEWTABLE, + nft_table_attr_get_u32(nlt, NFT_TABLE_ATTR_FAMILY), + flags, seqnum); + nft_table_nlmsg_build_payload(nlh, nlt); + + if (!mnl_nlmsg_batch_next(batch)) + mnl_batch_page_add(); + + return 0; +} + int mnl_nft_table_delete(struct mnl_socket *nf_sock, struct nft_table *nlt, unsigned int flags) { @@ -564,6 +581,23 @@ int mnl_nft_table_delete(struct mnl_socket *nf_sock, struct nft_table *nlt, return nft_mnl_talk(nf_sock, nlh, nlh->nlmsg_len, NULL, NULL); } +int mnl_nft_table_batch_del(struct mnl_socket *nf_sock, struct nft_table *nlt, + unsigned int flags, uint32_t seqnum) +{ + struct nlmsghdr *nlh; + + nlh = nft_table_nlmsg_build_hdr(mnl_nlmsg_batch_current(batch), + NFT_MSG_DELTABLE, + nft_table_attr_get_u32(nlt, NFT_TABLE_ATTR_FAMILY), + NLM_F_ACK, seqnum); + nft_table_nlmsg_build_payload(nlh, nlt); + + if (!mnl_nlmsg_batch_next(batch)) + mnl_batch_page_add(); + + return 0; +} + static int table_cb(const struct nlmsghdr *nlh, void *data) { struct nft_table_list *nlt_list = data; -- cgit v1.2.3