Author: tuexen
Date: Sun Aug 12 14:05:15 2018
New Revision: 337688
URL: https://svnweb.freebsd.org/changeset/base/337688
Log:
Add explicit cast to silence a warning for the userland stack.
Thanks to Felix Weinrank for providing the patch.
Modified:
head/sys/netinet/sctp_output.c
Modified: head/sys/netinet/sctp_output.c
==============================================================================
--- head/sys/netinet/sctp_output.c Sun Aug 12 13:29:40 2018
(r337687)
+++ head/sys/netinet/sctp_output.c Sun Aug 12 14:05:15 2018
(r337688)
@@ -4396,7 +4396,7 @@ sctp_lowlevel_chunk_output(struct sctp_inpcb *inp,
} else {
ip6h->ip6_nxt = IPPROTO_SCTP;
}
- ip6h->ip6_plen = htons(packet_length - sizeof(struct
ip6_hdr));
+ ip6h->ip6_plen = htons((uint16_t)(packet_length -
sizeof(struct ip6_hdr)));
ip6h->ip6_dst = sin6->sin6_addr;
/*
@@ -11258,7 +11258,7 @@ sctp_send_resp_msg(struct sockaddr *src, struct sockad
#endif
#ifdef INET6
case AF_INET6:
- ip6->ip6_plen = htons(len - sizeof(struct ip6_hdr));
+ ip6->ip6_plen = htons((uint16_t)(len - sizeof(struct ip6_hdr)));
if (port) {
shout->checksum = sctp_calculate_cksum(mout,
sizeof(struct ip6_hdr) + sizeof(struct udphdr));
SCTP_STAT_INCR(sctps_sendswcrc);
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