[LWIP] Fix src/core/init.c a bit (#1620)

[reactos.git] / sdk / lib / drivers / lwip / src / core / init.c

diff --git a/sdk/lib/drivers/lwip/src/core/init.c b/sdk/lib/drivers/lwip/src/core/init.c
index a7b15a7..691bdca 100644 (file)
--- a/sdk/lib/drivers/lwip/src/core/init.c
+++ b/sdk/lib/drivers/lwip/src/core/init.c
@@ -70,9 +70,6 @@
 #if (!LWIP_UDP && LWIP_UDPLITE)
   #error "If you want to use UDP Lite, you have to define LWIP_UDP=1 in your lwipopts.h"
 #endif
-#if (!LWIP_UDP && LWIP_SNMP)
-  #error "If you want to use SNMP, you have to define LWIP_UDP=1 in your lwipopts.h"
-#endif
 #if (!LWIP_UDP && LWIP_DHCP)
   #error "If you want to use DHCP, you have to define LWIP_UDP=1 in your lwipopts.h"
 #endif
@@ -124,7 +121,7 @@
 #if (LWIP_TCP && ((TCP_MAXRTX > 12) || (TCP_SYNMAXRTX > 12)))
   #error "If you want to use TCP, TCP_MAXRTX and TCP_SYNMAXRTX must less or equal to 12 (due to tcp_backoff table), so, you have to reduce them in your lwipopts.h"
 #endif
-#if (LWIP_TCP && TCP_LISTEN_BACKLOG && (TCP_DEFAULT_LISTEN_BACKLOG < 0) || (TCP_DEFAULT_LISTEN_BACKLOG > 0xff))
+#if (LWIP_TCP && TCP_LISTEN_BACKLOG && ((TCP_DEFAULT_LISTEN_BACKLOG < 0) || (TCP_DEFAULT_LISTEN_BACKLOG > 0xff)))
   #error "If you want to use TCP backlog, TCP_DEFAULT_LISTEN_BACKLOG must fit into an u8_t"
 #endif
 #if (LWIP_NETIF_API && (NO_SYS==1))
@@ -166,7 +163,7 @@
 #if (DNS_LOCAL_HOSTLIST && !DNS_LOCAL_HOSTLIST_IS_DYNAMIC && !(defined(DNS_LOCAL_HOSTLIST_INIT)))
   #error "you have to define define DNS_LOCAL_HOSTLIST_INIT {{'host1', 0x123}, {'host2', 0x234}} to initialize DNS_LOCAL_HOSTLIST"
 #endif
-#if PPP_SUPPORT && !PPPOS_SUPPORT & !PPPOE_SUPPORT
+#if PPP_SUPPORT && !PPPOS_SUPPORT && !PPPOE_SUPPORT
   #error "PPP_SUPPORT needs either PPPOS_SUPPORT or PPPOE_SUPPORT turned on"
 #endif
 #if !LWIP_ETHERNET && (LWIP_ARP || PPPOE_SUPPORT)