diff options
| -rw-r--r-- | networking/udhcp/dhcpd.c | 40 |
1 files changed, 13 insertions, 27 deletions
diff --git a/networking/udhcp/dhcpd.c b/networking/udhcp/dhcpd.c index 3d60abf..058f86b 100644 --- a/networking/udhcp/dhcpd.c +++ b/networking/udhcp/dhcpd.c @@ -66,13 +66,14 @@ static void add_static_lease(struct static_lease **st_lease_pp, struct static_lease *st_lease; unsigned optlen; + optlen = (opts ? 1+1+strnlen(opts, 120) : 0); + /* Find the tail of the list */ while ((st_lease = *st_lease_pp) != NULL) { st_lease_pp = &st_lease->next; } /* Add new node */ - optlen = (opts ? 1+1+strnlen(opts, 120) : 0); *st_lease_pp = st_lease = xzalloc(sizeof(*st_lease) + optlen); memcpy(st_lease->mac, mac, 6); st_lease->nip = nip; @@ -83,6 +84,17 @@ static void add_static_lease(struct static_lease **st_lease_pp, st_lease->opt[OPT_LEN] = optlen; memcpy(&st_lease->opt[OPT_DATA], opts, optlen); } + +#if defined CONFIG_UDHCP_DEBUG && CONFIG_UDHCP_DEBUG >= 2 + /* Print out static leases just to check what's going on */ + if (dhcp_verbose >= 2) { + bb_info_msg("static lease: mac:%02x:%02x:%02x:%02x:%02x:%02x nip:%x", + st_lease->mac[0], st_lease->mac[1], st_lease->mac[2], + st_lease->mac[3], st_lease->mac[4], st_lease->mac[5], + st_lease->nip + ); + } +#endif } /* Find static lease IP by mac */ @@ -112,30 +124,6 @@ static int is_nip_reserved_as_static(uint32_t nip) return 0; } -#if defined CONFIG_UDHCP_DEBUG && CONFIG_UDHCP_DEBUG >= 2 -/* Print out static leases just to check what's going on */ -/* Takes the address of the pointer to the static_leases linked list */ -static void log_static_leases(struct static_lease **st_lease_pp) -{ - struct static_lease *cur; - - if (dhcp_verbose < 2) - return; - - cur = *st_lease_pp; - while (cur) { - bb_info_msg("static lease: mac:%02x:%02x:%02x:%02x:%02x:%02x nip:%x", - cur->mac[0], cur->mac[1], cur->mac[2], - cur->mac[3], cur->mac[4], cur->mac[5], - cur->nip - ); - cur = cur->next; - } -} -#else -# define log_static_leases(st_lease_pp) ((void)0) -#endif - /* Find the oldest expired lease, NULL if there are no expired leases */ static struct dyn_lease *oldest_expired_lease(void) { @@ -380,8 +368,6 @@ static int FAST_FUNC read_staticlease(const char *const_line, void *arg) add_static_lease(arg, (uint8_t*) &mac_bytes, nip, opts); - log_static_leases(arg); - return 1; } |