diff options
Diffstat (limited to 'src/libsystemd-network')
| -rw-r--r-- | src/libsystemd-network/lldp-tlv.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/libsystemd-network/lldp-tlv.c b/src/libsystemd-network/lldp-tlv.c index 4130f1adf7..66af22e37d 100644 --- a/src/libsystemd-network/lldp-tlv.c +++ b/src/libsystemd-network/lldp-tlv.c @@ -240,9 +240,9 @@ int tlv_packet_read_string(tlv_packet *m, char **data, uint16_t *data_length) { return r; *data = (char *) val; - *data_length = m->container->length; + *data_length = m->container->data + m->container->length - m->container->read_pos; - m->container->read_pos += m->container->length; + m->container->read_pos += *data_length; return 0; } @@ -258,9 +258,9 @@ int tlv_packet_read_bytes(tlv_packet *m, uint8_t **data, uint16_t *data_length) return r; *data = (uint8_t *) val; - *data_length = m->container->length; + *data_length = m->container->data + m->container->length - m->container->read_pos; - m->container->read_pos += m->container->length; + m->container->read_pos += *data_length; return 0; } @@ -336,7 +336,7 @@ int lldp_tlv_packet_enter_container(tlv_packet *m, uint16_t type) { m->container->read_pos = s->data; if (!m->container->read_pos) { - m->container = 0; + m->container = NULL; return -1; } @@ -364,7 +364,7 @@ int lldp_tlv_packet_enter_container_oui(tlv_packet *m, const uint8_t *oui, uint8 m->container->read_pos = s->data; if (!m->container->read_pos) { - m->container = 0; + m->container = NULL; return -1; } |