Hi Danny, > The socket was not closed when the sendto got failed. > --- > gdhcp/ipv4ll.c | 5 +++-- > 1 file changed, 3 insertions(+), 2 deletions(-) > > diff --git a/gdhcp/ipv4ll.c b/gdhcp/ipv4ll.c > index 17ab3d5..283bb9b 100644 > --- a/gdhcp/ipv4ll.c > +++ b/gdhcp/ipv4ll.c > @@ -110,11 +110,12 @@ int ipv4ll_send_arp_packet(uint8_t* source_eth, > uint32_t source_ip, > > n = sendto(fd, &p, sizeof(p), 0, > (struct sockaddr*) &dest, sizeof(dest)); > - if (n < 0) > - return -errno; > > close(fd); > > + if (n < 0) > + return -errno; > +
you need to store errno first. It is is not guaranteed the one from sendto anymore. Could now be also from close. Regards Marcel _______________________________________________ connman mailing list connman@connman.net http://lists.connman.net/listinfo/connman
