X-Git-Url: https://git.tcpdump.org/libpcap/blobdiff_plain/7b039dff3fd06d534a2ed91270d6165e381ac1fd..09b51d326c38ea8e10ce4da09c09d50e08c5aeb8:/pcap-pf.c

diff --git a/pcap-pf.c b/pcap-pf.c
index f483a0e6..bd27933e 100644
--- a/pcap-pf.c
+++ b/pcap-pf.c
@@ -133,6 +133,9 @@ pcap_read_pf(pcap_t *pc, int cnt, pcap_handler callback, u_char *user)
 		bp = pc->bp;
 	/*
 	 * Loop through each packet.
+	 *
+	 * This assumes that a single buffer of packets will have
+	 * <= INT_MAX packets, so the packet count doesn't overflow.
 	 */
 	n = 0;
 	pad = pc->fddipad;
@@ -256,7 +259,7 @@ pcap_stats_pf(pcap_t *p, struct pcap_stat *ps)
 	 *	full.
 	 *
 	 *	"ps_ifdrop" counts packets dropped by the network
-	 *	inteface (regardless of whether they would have passed
+	 *	interface (regardless of whether they would have passed
 	 *	the input filter, of course).
 	 *
 	 * If packet filtering is not being done in the kernel:
@@ -268,7 +271,7 @@ pcap_stats_pf(pcap_t *p, struct pcap_stat *ps)
 	 *	the userland filter.
 	 *
 	 *	"ps_ifdrop" counts packets dropped by the network
-	 *	inteface (regardless of whether they would have passed
+	 *	interface (regardless of whether they would have passed
 	 *	the input filter, of course).
 	 *
 	 * These statistics don't include packets not yet read from