From bb05dbe9ab050c420e0cba11f3224bd18dd9d642 Mon Sep 17 00:00:00 2001
From: dzwdz
Date: Wed, 17 Aug 2022 23:10:37 +0200
Subject: user/net: respond to pings

---
 src/user/app/ethdump/util.h | 3 +++
 1 file changed, 3 insertions(+)

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

diff --git a/src/user/app/ethdump/util.h b/src/user/app/ethdump/util.h
index 536f270..ca7e99b 100644
--- a/src/user/app/ethdump/util.h
+++ b/src/user/app/ethdump/util.h
@@ -4,9 +4,12 @@
 
 #define eprintf(fmt, ...) fprintf(stderr, "ethdump: "fmt"\n" __VA_OPT__(,) __VA_ARGS__)
 
+// #define printf(...)
+
 void hexdump(const void *vbuf, size_t len);
 
 uint32_t crc32(const uint8_t *buf, size_t len);
+uint16_t ip_checksum(const uint8_t *buf, size_t len);
 
 
 static inline void nput16(void *vbuf, uint16_t n) {
-- 
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