diff options
Diffstat (limited to 'libdhcp/dhcp_common.h')
| -rw-r--r-- | libdhcp/dhcp_common.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/libdhcp/dhcp_common.h b/libdhcp/dhcp_common.h index b265df3..5b51ce2 100644 --- a/libdhcp/dhcp_common.h +++ b/libdhcp/dhcp_common.h @@ -68,6 +68,7 @@ #define _LIBDHCP_DHCP_COMMON_H_ #include <libmisc/endian.h> +#include <libmisc/log.h> /* for const_byte_str() */ /* Config *********************************************************************/ @@ -302,4 +303,18 @@ static inline bool dhcp_opt_length_is_valid(uint8_t opt, uint16_t len) { #define DHCP_MSGTYP_RELEASE ((uint8_t) 7) /* RFC2132, client->server */ #define DHCP_MSGTYP_INFORM ((uint8_t) 8) /* RFC2132, client->server */ +static const char *dhcp_msgtyp_str(uint8_t typ) { + switch (typ) { + case DHCP_MSGTYP_DISCOVER: return "DHCP_MSGTYP_DISCOVER"; + case DHCP_MSGTYP_OFFER: return "DHCP_MSGTYP_OFFER"; + case DHCP_MSGTYP_REQUEST: return "DHCP_MSGTYP_REQUEST"; + case DHCP_MSGTYP_DECLINE: return "DHCP_MSGTYP_DECLINE"; + case DHCP_MSGTYP_ACK: return "DHCP_MSGTYP_ACK"; + case DHCP_MSGTYP_NAK: return "DHCP_MSGTYP_NAK"; + case DHCP_MSGTYP_RELEASE: return "DHCP_MSGTYP_RELEASE"; + case DHCP_MSGTYP_INFORM: return "DHCP_MSGTYP_INFORM"; + default: return const_byte_str(typ); + } +} + #endif /* _LIBDHCP_DHCP_COMMON_H_ */ |