diff options
| author | Patrick McHardy <kaber@trash.net> | 2016-04-26 14:16:58 +0100 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2016-05-09 22:57:10 +0200 |
| commit | 600890067c40e1846398db373b9c38b6fe9a16a6 (patch) | |
| tree | a2419ba0f0a817937bce9ca0f048ec43d24e5b42 /src/expr/nat.c | |
| parent | 813da08a8bd9d320d6a6a52b3cacc87b8d0ed1f9 (diff) | |
libnftnl: constify object arguments to various functions
flow table support needs constant object arguments to printing functions
to avoid ugly casts. While at it, also constify object arguments to message
construction, destructor and a few helper functions.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'src/expr/nat.c')
| -rw-r--r-- | src/expr/nat.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/expr/nat.c b/src/expr/nat.c index 421983f..1ae7f77 100644 --- a/src/expr/nat.c +++ b/src/expr/nat.c @@ -172,7 +172,7 @@ nftnl_expr_nat_parse(struct nftnl_expr *e, struct nlattr *attr) } static void -nftnl_expr_nat_build(struct nlmsghdr *nlh, struct nftnl_expr *e) +nftnl_expr_nat_build(struct nlmsghdr *nlh, const struct nftnl_expr *e) { struct nftnl_expr_nat *nat = nftnl_expr_data(e); @@ -330,7 +330,7 @@ static int nftnl_expr_nat_xml_parse(struct nftnl_expr *e, mxml_node_t *tree, } static int nftnl_expr_nat_export(char *buf, size_t size, - struct nftnl_expr *e, int type) + const struct nftnl_expr *e, int type) { struct nftnl_expr_nat *nat = nftnl_expr_data(e); NFTNL_BUF_INIT(b, buf, size); @@ -355,7 +355,7 @@ static int nftnl_expr_nat_export(char *buf, size_t size, static int nftnl_expr_nat_snprintf_default(char *buf, size_t size, - struct nftnl_expr *e) + const struct nftnl_expr *e) { struct nftnl_expr_nat *nat = nftnl_expr_data(e); int len = size, offset = 0, ret = 0; @@ -390,7 +390,7 @@ nftnl_expr_nat_snprintf_default(char *buf, size_t size, static int nftnl_expr_nat_snprintf(char *buf, size_t size, uint32_t type, - uint32_t flags, struct nftnl_expr *e) + uint32_t flags, const struct nftnl_expr *e) { switch (type) { case NFTNL_OUTPUT_DEFAULT: |