From: Tao Wu <ytht....@gmail.com>
This bug was introduced by https://github.com/qemu/qemu/commit/98c6305
Signed-off-by: Tao Wu <lep...@google.com>
Reviewed-by: Philippe Mathieu-Daudé <f4...@amsat.org>
Signed-off-bu: Samuel Thibault <samuel.thiba...@ens-lyon.org>
---
slirp/tcp_input.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/slirp/tcp_input.c b/slirp/tcp_input.c
index edb98f06f3..07bcbdb2dd 100644
--- a/slirp/tcp_input.c
+++ b/slirp/tcp_input.c
@@ -1587,11 +1587,11 @@ tcp_mss(struct tcpcb *tp, u_int offer)
switch (so->so_ffamily) {
case AF_INET:
mss = MIN(IF_MTU, IF_MRU) - sizeof(struct tcphdr)
- + sizeof(struct ip);
+ - sizeof(struct ip);
break;
case AF_INET6:
mss = MIN(IF_MTU, IF_MRU) - sizeof(struct tcphdr)
- + sizeof(struct ip6);
+ - sizeof(struct ip6);
break;
default:
g_assert_not_reached();
--
2.11.0
