diff options
Diffstat (limited to 'dhcp.c')
| -rw-r--r-- | dhcp.c | 7 |
1 files changed, 3 insertions, 4 deletions
@@ -64,9 +64,9 @@ static struct opt opts[255]; #define OPT_MIN 60 /* RFC 951 */ /* Total option size (excluding end option) is 576 (RFC 2131), minus - * offset of options (268), minus end option and its length (2). + * offset of options (268), minus end option (1). */ -#define OPT_MAX 306 +#define OPT_MAX 307 /** * dhcp_init() - Initialise DHCP options @@ -127,7 +127,7 @@ struct msg { uint8_t sname[64]; uint8_t file[128]; uint32_t magic; - uint8_t o[OPT_MAX + 2 /* End option and its length */ ]; + uint8_t o[OPT_MAX + 1 /* End option */ ]; } __attribute__((__packed__)); /** @@ -194,7 +194,6 @@ static int fill(struct msg *m) } m->o[offset++] = 255; - m->o[offset++] = 0; if (offset < OPT_MIN) { memset(&m->o[offset], 0, OPT_MIN - offset); |