diff options
| -rw-r--r-- | src/libsystemd-network/sd-dhcp-client.c | 5 | ||||
| -rw-r--r-- | src/libsystemd-network/sd-dhcp6-client.c | 2 |
2 files changed, 2 insertions, 5 deletions
diff --git a/src/libsystemd-network/sd-dhcp-client.c b/src/libsystemd-network/sd-dhcp-client.c index 123169832c..ad79c6cc2c 100644 --- a/src/libsystemd-network/sd-dhcp-client.c +++ b/src/libsystemd-network/sd-dhcp-client.c @@ -1636,14 +1636,11 @@ static int client_receive_message_udp( if (buflen < 0) return buflen; - if (buflen == 0) - buflen = 1; - message = malloc0(buflen); if (!message) return -ENOMEM; - len = read(fd, message, buflen); + len = recv(fd, message, buflen, 0); if (len < 0) { if (errno == EAGAIN || errno == EINTR) return 0; diff --git a/src/libsystemd-network/sd-dhcp6-client.c b/src/libsystemd-network/sd-dhcp6-client.c index 0c296e39fa..05972e01c9 100644 --- a/src/libsystemd-network/sd-dhcp6-client.c +++ b/src/libsystemd-network/sd-dhcp6-client.c @@ -917,7 +917,7 @@ static int client_receive_message(sd_event_source *s, int fd, uint32_t revents, if (!message) return -ENOMEM; - len = read(fd, message, buflen); + len = recv(fd, message, buflen, 0); if (len < 0) { if (errno == EAGAIN || errno == EINTR) return 0; |