[PATCH] net: allow newline terminated IP addresses in in_aton

in_aton() gives weird results if it sees a newline at the end of the input. This patch makes it able to handle such input correctly. Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Acked-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>

[PATCH] net: allow newline terminated IP addresses in in_aton
in_aton() gives weird results if it sees a newline at the end of the input. This patch makes it able to handle such input correctly. Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Acked-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Mitch Williams · John W. Linville
1 parent cd52d1ee9a
Showing 1 changed file with 1 additions and 1 deletions Side-by-side Diff
net/core/utils.c
@@ -175,7 +175,7 @@
 		if (*str != '\0')
 		{
 			val = 0;
-			while (*str != '\0' && *str != '.')
+			while (*str != '\0' && *str != '.' && *str != '\n')
 			{
 				val *= 10;
 				val += *str - '0';
...	...	@@ -175,7 +175,7 @@
175	175	if (*str != '\0')
176	176	{
177	177	val = 0;
178		- while (str != '\0' && str != '.')
	178	+ while (str != '\0' && str != '.' && *str != '\n')
179	179	{
180	180	val *= 10;
181	181	val += *str - '0';