diff options
Diffstat (limited to 'src/statement.c')
-rw-r--r-- | src/statement.c | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/src/statement.c b/src/statement.c index 6f5e6660..3040476f 100644 --- a/src/statement.c +++ b/src/statement.c @@ -760,6 +760,51 @@ struct stmt *fwd_stmt_alloc(const struct location *loc) return stmt_alloc(loc, &fwd_stmt_ops); } +static void tproxy_stmt_print(const struct stmt *stmt, struct output_ctx *octx) +{ + nft_print(octx, "tproxy"); + + if (stmt->tproxy.table_family == NFPROTO_INET && + stmt->tproxy.family != NFPROTO_UNSPEC) + nft_print(octx, " %s", nfproto_family_name(stmt->tproxy.family)); + nft_print(octx, " to"); + if (stmt->tproxy.addr) { + nft_print(octx, " "); + if (stmt->tproxy.addr->ops->type == EXPR_VALUE && + stmt->tproxy.addr->dtype->type == TYPE_IP6ADDR) { + nft_print(octx, "["); + expr_print(stmt->tproxy.addr, octx); + nft_print(octx, "]"); + } else { + expr_print(stmt->tproxy.addr, octx); + } + } + if (stmt->tproxy.port && stmt->tproxy.port->ops->type == EXPR_VALUE) { + if (!stmt->tproxy.addr) + nft_print(octx, " "); + nft_print(octx, ":"); + expr_print(stmt->tproxy.port, octx); + } +} + +static void tproxy_stmt_destroy(struct stmt *stmt) +{ + expr_free(stmt->tproxy.addr); + expr_free(stmt->tproxy.port); +} + +static const struct stmt_ops tproxy_stmt_ops = { + .type = STMT_TPROXY, + .name = "tproxy", + .print = tproxy_stmt_print, + .destroy = tproxy_stmt_destroy, +}; + +struct stmt *tproxy_stmt_alloc(const struct location *loc) +{ + return stmt_alloc(loc, &tproxy_stmt_ops); +} + static void xt_stmt_print(const struct stmt *stmt, struct output_ctx *octx) { xt_stmt_xlate(stmt); |