diff options
Diffstat (limited to 'tcp_splice.c')
| -rw-r--r-- | tcp_splice.c | 15 |
1 files changed, 3 insertions, 12 deletions
diff --git a/tcp_splice.c b/tcp_splice.c index 5b38a82..cdc09a4 100644 --- a/tcp_splice.c +++ b/tcp_splice.c @@ -449,29 +449,20 @@ bool tcp_splice_conn_from_sock(const struct ctx *c, struct tcp_splice_conn *conn, int s, const struct sockaddr *sa) { - const struct in_addr *a4; union inany_addr aany; in_port_t port; ASSERT(c->mode == MODE_PASTA); inany_from_sockaddr(&aany, &port, sa); - a4 = inany_v4(&aany); - - if (a4) { - if (!IN4_IS_ADDR_LOOPBACK(a4)) - return false; - conn->flags = 0; - } else { - if (!IN6_IS_ADDR_LOOPBACK(&aany.a6)) - return false; - conn->flags = SPLICE_V6; - } + if (!inany_is_loopback(&aany)) + return false; if (setsockopt(s, SOL_TCP, TCP_QUICKACK, &((int){ 1 }), sizeof(int))) flow_trace(conn, "failed to set TCP_QUICKACK on %i", s); conn->f.type = FLOW_TCP_SPLICE; + conn->flags = inany_v4(&aany) ? 0 : SPLICE_V6; conn->s[0] = s; if (tcp_splice_new(c, conn, ref.port, ref.pif)) |