From fcdadf5df39e1d72f9ac79fa384fc6b98be0b1aa Mon Sep 17 00:00:00 2001
From: dzwdz
Date: Mon, 22 Aug 2022 18:14:31 +0200
Subject: user/netstack: ip_parse

---
 src/user/app/netstack/util.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/user/app/netstack/util.h')

diff --git a/src/user/app/netstack/util.h b/src/user/app/netstack/util.h
index 5472b05..b8fa5c6 100644
--- a/src/user/app/netstack/util.h
+++ b/src/user/app/netstack/util.h
@@ -8,6 +8,8 @@
 
 uint32_t crc32(const uint8_t *buf, size_t len);
 uint16_t ip_checksum(const uint8_t *buf, size_t len);
+/* 0 on success, negative failure */
+int ip_parse(const char *s, uint32_t *ip);
 
 static inline void nput16(void *vbuf, uint16_t n) {
 	uint8_t *b = vbuf;
-- 
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