diff options
| author | Pablo Neira Ayuso <pablo@netfilter.org> | 2013-07-10 18:34:57 +0200 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2013-07-10 18:51:11 +0200 |
| commit | 013227cb6f13cbab2fbccbeb750199a051fd7a43 (patch) | |
| tree | db99a745cdbe3eaa21b0689852591be5098fb358 /examples/nft-chain-xml-add.c | |
| parent | a73f84d41b93c7945acdbdc92199e1c257887191 (diff) | |
examples: nft-{table,chain,rule}-xml-add: fix missing NLM_F_CREATE
Thus, automodule loading was not working.
While at it, apply not so relevant comestic cleanups and fix some
inconsistencies between examples.
* Fix copyright header, this is code heavily based on existing
nft-*-add examples.
* Remove unrequired extern struct nft_table definition.
* Make sure we close file descriptor once we don't need it anymore.
* Remove unrequired casting.
* Remove comment that provides nothing interesting.
I considered a patch to address each on those was too much burden.
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'examples/nft-chain-xml-add.c')
| -rw-r--r-- | examples/nft-chain-xml-add.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/examples/nft-chain-xml-add.c b/examples/nft-chain-xml-add.c index 80a513d..2e2fe11 100644 --- a/examples/nft-chain-xml-add.c +++ b/examples/nft-chain-xml-add.c @@ -1,10 +1,13 @@ /* - * 2013 by Arturo Borrero Gonzalez <arturo.borrero.glez@gmail.com> + * (C) 2013 by Pablo Neira Ayuso <pablo@netfilter.org> + * (C) 2013 by Arturo Borrero Gonzalez <arturo.borrero.glez@gmail.com> * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. + * + * This code has been sponsored by Sophos Astaro <http://www.sophos.com> */ #include <stdlib.h> @@ -30,8 +33,7 @@ int main(int argc, char *argv[]) struct nlmsghdr *nlh; uint32_t portid, seq; struct nft_chain *c = NULL; - int ret; - int fd; + int ret, fd; uint16_t family; char xml[4096]; char reprint[4096]; @@ -70,11 +72,11 @@ int main(int argc, char *argv[]) printf("Parsed:\n%s\n", reprint); nft_chain_attr_unset(c, NFT_CHAIN_ATTR_HANDLE); - family = (uint16_t)nft_chain_attr_get_u32(c, NFT_CHAIN_ATTR_FAMILY); + family = nft_chain_attr_get_u32(c, NFT_CHAIN_ATTR_FAMILY); seq = time(NULL); nlh = nft_chain_nlmsg_build_hdr(buf, NFT_MSG_NEWCHAIN, family, - NLM_F_ACK, seq); + NLM_F_CREATE|NLM_F_ACK, seq); nft_chain_nlmsg_build_payload(nlh, c); nft_chain_free(c); |