diff options
| -rw-r--r-- | tcp_splice.c | 27 |
1 files changed, 11 insertions, 16 deletions
diff --git a/tcp_splice.c b/tcp_splice.c index f405184..cadad32 100644 --- a/tcp_splice.c +++ b/tcp_splice.c @@ -835,30 +835,25 @@ void tcp_splice_init(struct ctx *c) void tcp_splice_timer(struct ctx *c, union tcp_conn *conn_union) { struct tcp_splice_conn *conn = &conn_union->splice; + int side; if (conn->flags & CLOSING) { tcp_splice_destroy(c, conn_union); return; } - if ( (conn->flags & RCVLOWAT_SET_0) && - !(conn->flags & RCVLOWAT_ACT_0)) { - if (setsockopt(conn->s[0], SOL_SOCKET, SO_RCVLOWAT, - &((int){ 1 }), sizeof(int))) { - trace("TCP (spliced): can't set SO_RCVLOWAT on " - "%i", conn->s[0]); - } - conn_flag(c, conn, ~RCVLOWAT_SET_0); - } + for (side = 0; side < SIDES; side++) { + uint8_t set = side == 0 ? RCVLOWAT_SET_0 : RCVLOWAT_SET_1; + uint8_t act = side == 0 ? RCVLOWAT_ACT_0 : RCVLOWAT_ACT_1; - if ( (conn->flags & RCVLOWAT_SET_1) && - !(conn->flags & RCVLOWAT_ACT_1)) { - if (setsockopt(conn->s[1], SOL_SOCKET, SO_RCVLOWAT, - &((int){ 1 }), sizeof(int))) { - trace("TCP (spliced): can't set SO_RCVLOWAT on " - "%i", conn->s[1]); + if ((conn->flags & set) && !(conn->flags & act)) { + if (setsockopt(conn->s[side], SOL_SOCKET, SO_RCVLOWAT, + &((int){ 1 }), sizeof(int))) { + trace("TCP (spliced): can't set SO_RCVLOWAT on " + "%i", conn->s[side]); + } + conn_flag(c, conn, ~set); } - conn_flag(c, conn, ~RCVLOWAT_SET_1); } conn_flag(c, conn, ~RCVLOWAT_ACT_0); |