From: <Oleg.Karfich@wago.com>
To: barebox@lists.infradead.org
Cc: Oleg.Karfich@wago.com
Subject: [PATCH v2] net: dhcp: add global variable for retries
Date: Tue, 4 Sep 2018 07:07:37 +0000 [thread overview]
Message-ID: <1536044850-23483-1-git-send-email-oleg.karfich@wago.com> (raw)
Signed-off-by: Oleg Karfich <oleg.karfich@wago.com>
---
Changes in v2:
- use globalvar_add_simple_int
- set default value to global variable
- and use the global variable in dhcp requests :-)
---
net/dhcp.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/net/dhcp.c b/net/dhcp.c
index 92e0501..984d32a 100644
--- a/net/dhcp.c
+++ b/net/dhcp.c
@@ -448,7 +448,7 @@ static char *global_dhcp_bootfile;
static char *global_dhcp_oftree_file;
static char *global_dhcp_rootpath;
static char *global_dhcp_tftp_server_name;
-static char *global_dhcp_retries;
+static int global_dhcp_retries = DHCP_DEFAULT_RETRY;
static char *global_dhcp_option224;
static void set_res(char **var, const char *res)
@@ -485,7 +485,7 @@ int dhcp_request(struct eth_device *edev, const struct dhcp_req_param *param,
if (!dhcp_param.option224)
dhcp_param.option224 = global_dhcp_option224;
if (!dhcp_param.retries)
- dhcp_param.retries = DHCP_DEFAULT_RETRY;
+ dhcp_param.retries = global_dhcp_retries;
dhcp_con = net_udp_eth_new(edev, IP_BROADCAST, PORT_BOOTPS, dhcp_handler, NULL);
if (IS_ERR(dhcp_con)) {
@@ -630,7 +630,7 @@ static int dhcp_global_init(void)
globalvar_add_simple_string("dhcp.user_class", &global_dhcp_user_class);
globalvar_add_simple_string("dhcp.oftree_file", &global_dhcp_oftree_file);
globalvar_add_simple_string("dhcp.tftp_server_name", &global_dhcp_tftp_server_name);
- globalvar_add_simple_string("dhcp.retries", &global_dhcp_retries);
+ globalvar_add_simple_int("dhcp.retries", &global_dhcp_retries, "%u");
globalvar_add_simple_string("dhcp.option224", &global_dhcp_option224);
return 0;
--
2.7.4
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next reply other threads:[~2018-09-04 7:07 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-04 7:07 Oleg.Karfich [this message]
2018-09-04 8:09 ` Sascha Hauer
2018-09-04 8:34 ` Oleg.Karfich
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