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authorStefano Brivio <sbrivio@redhat.com>2021-09-01 15:58:17 +0200
committerStefano Brivio <sbrivio@redhat.com>2021-09-09 15:40:04 +0200
commitb15e97cb9d0008faccd4df80aa218523a548f2ff (patch)
treea5b24e42ab4b9a76471d3dc4e68eed4c040b3480
parent647a41379402cf0fae495f1be5d15d0ca8ed1e16 (diff)
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conf: Introduce PASST_LEGACY_NO_OPTIONS ifdef for legacy
Before introducing options, the default behaviour in passt mode was to forward all ports, to run in foreground and to log to stderr. Make it a bit more convenient to restore that at build time. Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
-rw-r--r--conf.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/conf.c b/conf.c
index 3c49ab1..fd8f3cf 100644
--- a/conf.c
+++ b/conf.c
@@ -1144,6 +1144,18 @@ void conf(struct ctx *c, int argc, char **argv)
if (!*c->pasta_ifn)
strncpy(c->pasta_ifn, c->ifn, IFNAMSIZ);
+#ifdef PASST_LEGACY_NO_OPTIONS
+ if (c->mode == MODE_PASST) {
+ c->foreground = 1;
+ c->stderr = 1;
+
+ if (!tcp_tap) {
+ memset(c->tcp.port_to_tap, 0xff,
+ PORT_EPHEMERAL_MIN / 8);
+ }
+ }
+#endif
+
if (c->mode == MODE_PASTA) {
if (!tcp_tap || tcp_tap == PORT_AUTO) {
ns_ports_arg.proto = IPPROTO_TCP;