diff options
| author | Stefano Brivio <sbrivio@redhat.com> | 2025-01-31 19:13:00 +0100 |
|---|---|---|
| committer | Stefano Brivio <sbrivio@redhat.com> | 2025-02-03 07:32:53 +0100 |
| commit | dcd6d8191aa29f232593ad2819a197e135f8cac8 (patch) | |
| tree | aae2c94d2387734b6070a360279977813f023b91 | |
| parent | 0349cf637f64a5128846c79d9537849e1ed3e1cc (diff) | |
| download | passt-dcd6d8191aa29f232593ad2819a197e135f8cac8.tar passt-dcd6d8191aa29f232593ad2819a197e135f8cac8.tar.gz passt-dcd6d8191aa29f232593ad2819a197e135f8cac8.tar.bz2 passt-dcd6d8191aa29f232593ad2819a197e135f8cac8.tar.lz passt-dcd6d8191aa29f232593ad2819a197e135f8cac8.tar.xz passt-dcd6d8191aa29f232593ad2819a197e135f8cac8.tar.zst passt-dcd6d8191aa29f232593ad2819a197e135f8cac8.zip | |
tcp: Add HOSTSIDE(x), HOSTFLOW(x) macros
Those are symmetric to TAPSIDE(x)/TAPFLOW(x) and I'll use them in
the next patch to extract 'oport' in order to re-bind sockets to
the original socket-side local port.
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
| -rw-r--r-- | tcp_internal.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/tcp_internal.h b/tcp_internal.h index 94e5780..9cf31f5 100644 --- a/tcp_internal.h +++ b/tcp_internal.h @@ -38,9 +38,13 @@ #define OPT_SACK 5 #define OPT_TS 8 -#define TAPSIDE(conn_) ((conn_)->f.pif[1] == PIF_TAP) -#define TAPFLOW(conn_) (&((conn_)->f.side[TAPSIDE(conn_)])) -#define TAP_SIDX(conn_) (FLOW_SIDX((conn_), TAPSIDE(conn_))) +#define TAPSIDE(conn_) ((conn_)->f.pif[1] == PIF_TAP) +#define TAPFLOW(conn_) (&((conn_)->f.side[TAPSIDE(conn_)])) +#define TAP_SIDX(conn_) (FLOW_SIDX((conn_), TAPSIDE(conn_))) + +#define HOSTSIDE(conn_) ((conn_)->f.pif[1] == PIF_HOST) +#define HOSTFLOW(conn_) (&((conn_)->f.side[HOSTSIDE(conn_)])) +#define HOST_SIDX(conn_) (FLOW_SIDX((conn_), TAPSIDE(conn_))) #define CONN_V4(conn) (!!inany_v4(&TAPFLOW(conn)->oaddr)) #define CONN_V6(conn) (!CONN_V4(conn)) |