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path: root/tap.c
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Diffstat (limited to 'tap.c')
-rw-r--r--tap.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/tap.c b/tap.c
index 44bd444..ff2b668 100644
--- a/tap.c
+++ b/tap.c
@@ -969,10 +969,10 @@ void tap_add_packet(struct ctx *c, ssize_t l2len, char *p)
*/
static void tap_sock_reset(struct ctx *c)
{
- if (c->one_off) {
- info("Client closed connection, exiting");
+ info("Client connection closed%s", c->one_off ? ", exiting" : "");
+
+ if (c->one_off)
exit(EXIT_SUCCESS);
- }
/* Close the connected socket, wait for a new connection */
epoll_ctl(c->epollfd, EPOLL_CTL_DEL, c->fd_tap, NULL);
@@ -1005,8 +1005,10 @@ redo:
n = recv(c->fd_tap, p, TAP_BUF_FILL, MSG_DONTWAIT);
if (n < 0) {
- if (errno != EINTR && errno != EAGAIN && errno != EWOULDBLOCK)
+ if (errno != EINTR && errno != EAGAIN && errno != EWOULDBLOCK) {
+ err_perror("Receive error on guest connection, reset");
tap_sock_reset(c);
+ }
return;
}