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| author | Pablo Neira Ayuso <pablo@netfilter.org> | 2020-03-11 14:23:33 +0100 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2020-03-11 14:31:04 +0100 |
| commit | 92705574380f7ffd9f244b4cb69422a85269ab41 (patch) | |
| tree | b6406d1f3ae917594a993b166356cf5f933b9d41 | |
| parent | 4c8abad760f659827c8d681642f51a3b6852f6ee (diff) | |
set_elem: missing set and build for NFTNL_SET_ELEM_EXPR
Extend nftnl_set_elem_set() and nftnl_set_elem_nlmsg_build_payload() to
support for the NFTNL_SET_ELEM_EXPR attribute.
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
| -rw-r--r-- | src/set_elem.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/set_elem.c b/src/set_elem.c index 2203193..4421322 100644 --- a/src/set_elem.c +++ b/src/set_elem.c @@ -162,6 +162,12 @@ int nftnl_set_elem_set(struct nftnl_set_elem *s, uint16_t attr, if (!s->objref) return -1; break; + case NFTNL_SET_ELEM_EXPR: + if (s->flags & (1 << NFTNL_SET_ELEM_EXPR)) + nftnl_expr_free(s->expr); + + s->expr = (void *)data; + break; } s->flags |= (1 << attr); return 0; @@ -326,6 +332,13 @@ void nftnl_set_elem_nlmsg_build_payload(struct nlmsghdr *nlh, mnl_attr_put(nlh, NFTA_SET_ELEM_USERDATA, e->user.len, e->user.data); if (e->flags & (1 << NFTNL_SET_ELEM_OBJREF)) mnl_attr_put_strz(nlh, NFTA_SET_ELEM_OBJREF, e->objref); + if (e->flags & (1 << NFTNL_SET_ELEM_EXPR)) { + struct nlattr *nest1; + + nest1 = mnl_attr_nest_start(nlh, NFTA_SET_ELEM_EXPR); + nftnl_expr_build_payload(nlh, e->expr); + mnl_attr_nest_end(nlh, nest1); + } } static void nftnl_set_elem_nlmsg_build_def(struct nlmsghdr *nlh, |