diff options
Diffstat (limited to 'src/gen/ip_tools.c')
| -rw-r--r-- | src/gen/ip_tools.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/src/gen/ip_tools.c b/src/gen/ip_tools.c new file mode 100644 index 0000000..6e36b64 --- /dev/null +++ b/src/gen/ip_tools.c @@ -0,0 +1,24 @@ +/* + * ip_tools + */ + +#include <stdint.h> +#include <stdlib.h> +#include <stdio.h> + +#include "ip_tools.h" + +char* uint32_t_to_ip(uint32_t val) { + uint8_t byte1 = (val >> 0) & 0xff; + uint8_t byte2 = (val >> 8) & 0xff; + uint8_t byte3 = (val >> 16) & 0xff; + uint8_t byte4 = (val >> 24) & 0xff; + char* ret = NULL; + + asprintf(&ret, "%u.%u.%u.%u", + byte1, + byte2, + byte3, + byte4); + return ret; +}
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