diff options
Diffstat (limited to 'src/expr/ct.c')
-rw-r--r-- | src/expr/ct.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/expr/ct.c b/src/expr/ct.c index 1a53b49..0137891 100644 --- a/src/expr/ct.c +++ b/src/expr/ct.c @@ -373,10 +373,30 @@ nftnl_expr_ct_snprintf(char *buf, size_t len, uint32_t type, return -1; } +static bool nftnl_expr_ct_cmp(const struct nftnl_expr *e1, + const struct nftnl_expr *e2) +{ + struct nftnl_expr_ct *c1 = nftnl_expr_data(e1); + struct nftnl_expr_ct *c2 = nftnl_expr_data(e2); + bool eq = true; + + if (e1->flags & (1 << NFTNL_EXPR_CT_KEY)) + eq &= (c1->key == c2->key); + if (e1->flags & (1 << NFTNL_EXPR_CT_DREG)) + eq &= (c1->dreg == c2->dreg); + if (e1->flags & (1 << NFTNL_EXPR_CT_SREG)) + eq &= (c1->sreg == c2->sreg); + if (e1->flags & (1 << NFTNL_EXPR_CT_DIR)) + eq &= (c1->dir == c2->dir); + + return eq; +} + struct expr_ops expr_ops_ct = { .name = "ct", .alloc_len = sizeof(struct nftnl_expr_ct), .max_attr = NFTA_CT_MAX, + .cmp = nftnl_expr_ct_cmp, .set = nftnl_expr_ct_set, .get = nftnl_expr_ct_get, .parse = nftnl_expr_ct_parse, |