From: Guy Harris <guy@alum.mit.edu>
Date: Tue, 14 Apr 2020 18:12:37 +0000 (-0700)
Subject: bh_caplen and bh_hdrlen are unsigned; assign their values to unsigned variables.
X-Git-Tag: libpcap-1.10-bp~218
X-Git-Url: https://git.tcpdump.org/libpcap/commitdiff_plain/6d69b2da0d6ee4fe462417c1abc297a1c682a0eb

bh_caplen and bh_hdrlen are unsigned; assign their values to unsigned variables.
---

diff --git a/pcap-npf.c b/pcap-npf.c
index 2eae56b3..9f49794e 100644
--- a/pcap-npf.c
+++ b/pcap-npf.c
@@ -567,7 +567,7 @@ pcap_read_npf(pcap_t *p, int cnt, pcap_handler callback, u_char *user)
 #define bhp ((struct bpf_hdr *)bp)
 	ep = bp + cc;
 	for (;;) {
-		register int caplen, hdrlen;
+		register u_int caplen, hdrlen;
 
 		/*
 		 * Has "pcap_breakloop()" been called?