Convert users of ip_to_string() and print_IPaddr() to %pI4 and
remove the now unused functions.
Signed-off-by: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx>
---
arch/arm/mach-omap/xload.c | 9 ++++++---
commands/tftp.c | 4 +++-
common/blspec.c | 2 +-
fs/nfs.c | 4 +---
include/net.h | 6 ------
lib/parameter.c | 2 +-
net/dhcp.c | 6 +++---
net/dns.c | 6 ++----
net/lib.c | 19 -------------------
net/net.c | 4 ++--
net/netconsole.c | 2 +-
11 files changed, 20 insertions(+), 44 deletions(-)
diff --git a/arch/arm/mach-omap/xload.c b/arch/arm/mach-omap/xload.c
index 14a631e..822389c 100644
--- a/arch/arm/mach-omap/xload.c
+++ b/arch/arm/mach-omap/xload.c
@@ -231,8 +231,10 @@ static void *am33xx_net_boot(void)
int err;
int len;
struct dhcp_req_param dhcp_param;
- const char *bootfile, *ip;
+ const char *bootfile;
+ IPaddr_t ip;
char *file;
+ char ip4_str[sizeof("255.255.255.255")];
am33xx_register_ethaddr(0, 0);
@@ -258,8 +260,9 @@ static void *am33xx_net_boot(void)
if (err)
return NULL;
- ip = ip_to_string(net_get_serverip());
- err = mount(ip, "tftp", TFTP_MOUNT, NULL);
+ ip = net_get_serverip();
+ sprintf(ip4_str, "%pI4", &ip);
+ err = mount(ip4_str, "tftp", TFTP_MOUNT, NULL);
if (err < 0) {
printf("Unable to mount.\n");
return NULL;
diff --git a/commands/tftp.c b/commands/tftp.c
index 6a3121a..08366b4 100644
--- a/commands/tftp.c
+++ b/commands/tftp.c
@@ -36,6 +36,7 @@ static int do_tftpb(int argc, char *argv[])
int tftp_push = 0;
int ret;
IPaddr_t ip;
+ char ip4_str[sizeof("255.255.255.255")];
while ((opt = getopt(argc, argv, "p")) > 0) {
switch(opt) {
@@ -73,7 +74,8 @@ static int do_tftpb(int argc, char *argv[])
goto err_free;
ip = net_get_serverip();
- ret = mount(ip_to_string(ip), "tftp", TFTP_MOUNT_PATH, NULL);
+ sprintf(ip4_str, "%pI4", &ip);
+ ret = mount(ip4_str, "tftp", TFTP_MOUNT_PATH, NULL);
if (ret)
goto err_rmdir;
diff --git a/common/blspec.c b/common/blspec.c
index f02f5e9..b45bd29 100644
--- a/common/blspec.c
+++ b/common/blspec.c
@@ -306,7 +306,7 @@ static char *parse_nfs_url(const char *url)
if (ip == 0)
goto out;
- hostpath = basprintf("%s:%s", ip_to_string(ip), path);
+ hostpath = basprintf("%pI4:%s", &ip, path);
prevpath = nfs_find_mountpath(hostpath);
diff --git a/fs/nfs.c b/fs/nfs.c
index 1e874d5..a0a9dfc 100644
--- a/fs/nfs.c
+++ b/fs/nfs.c
@@ -1314,10 +1314,8 @@ static char *rootnfsopts;
static void nfs_set_rootarg(struct nfs_priv *npriv, struct fs_device_d *fsdev)
{
char *str, *tmp;
- const char *ip;
- ip = ip_to_string(npriv->server);
- str = basprintf("root=/dev/nfs nfsroot=%s:%s%s%s", ip, npriv->path,
+ str = basprintf("root=/dev/nfs nfsroot=%pI4:%s%s%s", &npriv->server, npriv->path,
rootnfsopts[0] ? "," : "", rootnfsopts);
/* forward specific mount options on demand */
diff --git a/include/net.h b/include/net.h
index 8f857c8..fd1c412 100644
--- a/include/net.h
+++ b/include/net.h
@@ -257,9 +257,6 @@ static inline int net_eth_to_udplen(char *pkt)
int net_checksum_ok(unsigned char *, int); /* Return true if cksum OK */
uint16_t net_checksum(unsigned char *, int); /* Calculate the checksum */
-/* Print an IP address on the console */
-void print_IPaddr (IPaddr_t);
-
/*
* The following functions are a bit ugly, but necessary to deal with
* alignment restrictions on ARM.
@@ -308,9 +305,6 @@ static inline void net_copy_uint32(uint32_t *to, uint32_t *from)
memcpy(to, from, sizeof(uint32_t));
}
-/* Convert an IP address to a string */
-char *ip_to_string (IPaddr_t x);
-
/* Convert a string to ip address */
int string_to_ip(const char *s, IPaddr_t *ip);
diff --git a/lib/parameter.c b/lib/parameter.c
index 656a603..a754fb8 100644
--- a/lib/parameter.c
+++ b/lib/parameter.c
@@ -642,7 +642,7 @@ static const char *param_ip_get(struct device_d *dev, struct param_d *p)
}
free(p->value);
- p->value = xstrdup(ip_to_string(*pi->ip));
+ p->value = xasprintf("%pI4", pi->ip);
return p->value;
}
diff --git a/net/dhcp.c b/net/dhcp.c
index 792ece4..c5386fe 100644
--- a/net/dhcp.c
+++ b/net/dhcp.c
@@ -613,13 +613,13 @@ static void dhcp_handler(void *ctx, char *packet, unsigned int len)
debug ("%s: State REQUESTING\n", __func__);
if (dhcp_message_type((u8 *)bp->bp_vend) == DHCP_ACK ) {
+ IPaddr_t ip;
if (net_read_uint32((uint32_t *)&bp->bp_vend[0]) == htonl(BOOTP_VENDOR_MAGIC))
dhcp_options_process((u8 *)&bp->bp_vend[4], bp);
bootp_copy_net_params(bp); /* Store net params from reply */
dhcp_state = BOUND;
- puts ("DHCP client bound to address ");
- print_IPaddr(net_get_ip());
- putchar('\n');
+ ip = net_get_ip();
+ printf("DHCP client bound to address %pI4\n", &ip);
return;
}
break;
diff --git a/net/dns.c b/net/dns.c
index 2acdb93..700c6b0 100644
--- a/net/dns.c
+++ b/net/dns.c
@@ -221,7 +221,7 @@ IPaddr_t resolv(const char *host)
if (string_to_ip(ns, &ip))
return 0;
- debug("resolving host %s via nameserver %s\n", host, ip_to_string(ip));
+ debug("resolving host %s via nameserver %pI4\n", host, &ip);
dns_con = net_udp_new(ip, DNS_PORT, dns_handler, NULL);
if (IS_ERR(dns_con))
@@ -258,9 +258,7 @@ static int do_host(int argc, char *argv[])
if (!ip)
printf("unknown host %s\n", argv[1]);
else {
- printf("%s is at ", argv[1]);
- print_IPaddr(ip);
- printf("\n");
+ printf("%s is at %pI4\n", argv[1], &ip);
}
return 0;
diff --git a/net/lib.c b/net/lib.c
index f1c60c9..d4343bc 100644
--- a/net/lib.c
+++ b/net/lib.c
@@ -57,25 +57,6 @@ void ethaddr_to_string(const u8 enetaddr[6], char *str)
enetaddr[4], enetaddr[5]);
}
-void print_IPaddr(IPaddr_t x)
-{
- puts(ip_to_string(x));
-}
-
-char *ip_to_string(IPaddr_t x)
-{
- static char s[sizeof("xxx.xxx.xxx.xxx")];
-
- x = ntohl(x);
- sprintf(s, "%d.%d.%d.%d",
- (int) ((x >> 24) & 0xff),
- (int) ((x >> 16) & 0xff),
- (int) ((x >> 8) & 0xff), (int) ((x >> 0) & 0xff)
- );
-
- return s;
-}
-
int string_to_ip(const char *s, IPaddr_t *ip)
{
IPaddr_t addr = 0;
diff --git a/net/net.c b/net/net.c
index df1d677..3c0e715 100644
--- a/net/net.c
+++ b/net/net.c
@@ -78,9 +78,9 @@ IPaddr_t getenv_ip(const char *name)
int setenv_ip(const char *name, IPaddr_t ip)
{
- const char *str;
+ char str[sizeof("255.255.255.255")];
- str = ip_to_string(ip);
+ sprintf(str, "%pI4", &ip);
setenv(name, str);
diff --git a/net/netconsole.c b/net/netconsole.c
index 0ee6a76..ce3c418 100644
--- a/net/netconsole.c
+++ b/net/netconsole.c
@@ -137,7 +137,7 @@ static int nc_set_active(struct console_device *cdev, unsigned flags)
net_udp_bind(priv->con, priv->port);
- pr_info("netconsole initialized with %s:%d\n", ip_to_string(priv->ip), priv->port);
+ pr_info("netconsole initialized with %pI4:%d\n", &priv->ip, priv->port);
return 0;
}
--
2.8.1
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