diff options
| -rw-r--r-- | sys/netinet/tcp_subr.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/sys/netinet/tcp_subr.c b/sys/netinet/tcp_subr.c index 620e446..aafdeaa 100644 --- a/sys/netinet/tcp_subr.c +++ b/sys/netinet/tcp_subr.c @@ -864,16 +864,14 @@ void tcp_respond(struct tcpcb *tp, void *ipgen, struct tcphdr *th, struct mbuf *m, tcp_seq ack, tcp_seq seq, int flags) { - int tlen; - int win = 0; + struct inpcb *inp; struct ip *ip; struct tcphdr *nth; #ifdef INET6 struct ip6_hdr *ip6; int isipv6; #endif /* INET6 */ - int ipflags = 0; - struct inpcb *inp; + int tlen, win; KASSERT(tp != NULL || m != NULL, ("tcp_respond: tp and m both NULL")); @@ -890,6 +888,7 @@ tcp_respond(struct tcpcb *tp, void *ipgen, struct tcphdr *th, struct mbuf *m, } else inp = NULL; + win = 0; if (tp != NULL) { if (!(flags & TH_RST)) { win = sbspace(&inp->inp_socket->so_rcv); @@ -1034,13 +1033,13 @@ tcp_respond(struct tcpcb *tp, void *ipgen, struct tcphdr *th, struct mbuf *m, TCP_PROBE5(send, NULL, tp, mtod(m, const char *), tp, nth); #ifdef INET6 if (isipv6) - (void) ip6_output(m, NULL, NULL, ipflags, NULL, NULL, inp); + (void) ip6_output(m, NULL, NULL, 0, NULL, NULL, inp); #endif /* INET6 */ #if defined(INET) && defined(INET6) else #endif #ifdef INET - (void) ip_output(m, NULL, NULL, ipflags, NULL, inp); + (void) ip_output(m, NULL, NULL, 0, NULL, inp); #endif } |
