[PATCH] env: Fix network support when CONFIG_NET_LWIP is set

[Benjamin ROBIN]

When lwIP (CONFIG_NET_LWIP) is used instead of legacy stack (CONFIG_NET),
environment flags support associated with network was not built: restore
support of "i" and "m" environment flags.

Signed-off-by: Benjamin ROBIN <d...@benjarobin.fr>
---
 env/flags.c            | 10 +++++-----
 include/env_callback.h |  2 +-
 include/env_flags.h    |  6 +++---
 3 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/env/flags.c b/env/flags.c
index 233fd460d842..f734fda50c27 100644
--- a/env/flags.c
+++ b/env/flags.c
@@ -22,7 +22,7 @@
 #include <env_internal.h>
 #endif
 
-#ifdef CONFIG_NET
+#if CONFIG_IS_ENABLED(NET) || CONFIG_IS_ENABLED(NET_LWIP)
 #define ENV_FLAGS_NET_VARTYPE_REPS "im"
 #else
 #define ENV_FLAGS_NET_VARTYPE_REPS ""
@@ -57,7 +57,7 @@ static const char * const env_flags_vartype_names[] = {
        "decimal",
        "hexadecimal",
        "boolean",
-#ifdef CONFIG_NET
+#if CONFIG_IS_ENABLED(NET) || CONFIG_IS_ENABLED(NET_LWIP)
        "IP address",
        "MAC address",
 #endif
@@ -211,7 +211,7 @@ static void skip_num(int hex, const char *value, const char 
**end,
                *end = value;
 }
 
-#ifdef CONFIG_NET
+#if CONFIG_IS_ENABLED(NET) || CONFIG_IS_ENABLED(NET_LWIP)
 int eth_validate_ethaddr_str(const char *addr)
 {
        const char *end;
@@ -244,7 +244,7 @@ static int _env_flags_validate_type(const char *value,
        enum env_flags_vartype type)
 {
        const char *end;
-#ifdef CONFIG_NET
+#if CONFIG_IS_ENABLED(NET) || CONFIG_IS_ENABLED(NET_LWIP)
        const char *cur;
        int i;
 #endif
@@ -273,7 +273,7 @@ static int _env_flags_validate_type(const char *value,
                if (value[1] != '\0')
                        return -1;
                break;
-#ifdef CONFIG_NET
+#if CONFIG_IS_ENABLED(NET) || CONFIG_IS_ENABLED(NET_LWIP)
        case env_flags_vartype_ipaddr:
                cur = value;
                for (i = 0; i < 4; i++) {
diff --git a/include/env_callback.h b/include/env_callback.h
index 47a31f6cf52a..918ccb3b14f4 100644
--- a/include/env_callback.h
+++ b/include/env_callback.h
@@ -32,7 +32,7 @@
 #define DNS_CALLBACK
 #endif
 
-#ifdef CONFIG_NET
+#if CONFIG_IS_ENABLED(NET) || CONFIG_IS_ENABLED(NET_LWIP)
 #define NET_CALLBACKS \
        "bootfile:bootfile," \
        "ipaddr:ipaddr," \
diff --git a/include/env_flags.h b/include/env_flags.h
index 2476043b0e38..92c7ea8529a3 100644
--- a/include/env_flags.h
+++ b/include/env_flags.h
@@ -14,7 +14,7 @@ enum env_flags_vartype {
        env_flags_vartype_decimal,
        env_flags_vartype_hex,
        env_flags_vartype_bool,
-#ifdef CONFIG_NET
+#if CONFIG_IS_ENABLED(NET) || CONFIG_IS_ENABLED(NET_LWIP)
        env_flags_vartype_ipaddr,
        env_flags_vartype_macaddr,
 #endif
@@ -41,7 +41,7 @@ enum env_flags_varaccess {
 #define CFG_ENV_FLAGS_LIST_STATIC ""
 #endif
 
-#ifdef CONFIG_NET
+#if CONFIG_IS_ENABLED(NET) || CONFIG_IS_ENABLED(NET_LWIP)
 #ifdef CONFIG_REGEX
 #define ETHADDR_WILDCARD "\\d*"
 #else
@@ -123,7 +123,7 @@ enum env_flags_varaccess env_flags_parse_varaccess(const 
char *flags);
  */
 enum env_flags_varaccess env_flags_parse_varaccess_from_binflags(int binflags);
 
-#ifdef CONFIG_NET
+#if CONFIG_IS_ENABLED(NET) || CONFIG_IS_ENABLED(NET_LWIP)
 /*
  * Check if a string has the format of an Ethernet MAC address
  */
-- 
2.49.0