Author: ngie
Date: Mon Jan 16 07:08:06 2017
New Revision: 312267
URL: https://svnweb.freebsd.org/changeset/base/312267
Log:
MFC r310656,r311221:
r310656:
style(9): sort alignment in udp_recv(..)
r311221:
Initialize msg.msg_flags to 0
This mutes a valid coverity warning about it being uninitialized
when passed in to sendmsg(2).
CID: 1368202
Modified:
stable/11/contrib/bsnmp/snmpd/trans_udp.c
Directory Properties:
stable/11/ (props changed)
Modified: stable/11/contrib/bsnmp/snmpd/trans_udp.c
==============================================================================
--- stable/11/contrib/bsnmp/snmpd/trans_udp.c Mon Jan 16 07:07:45 2017
(r312266)
+++ stable/11/contrib/bsnmp/snmpd/trans_udp.c Mon Jan 16 07:08:06 2017
(r312267)
@@ -226,6 +226,7 @@ udp_send(struct tport *tp, const u_char
iov.iov_base = __DECONST(void*, buf);
iov.iov_len = len;
+ msg.msg_flags = 0;
msg.msg_iov = &iov;
msg.msg_iovlen = 1;
msg.msg_name = __DECONST(void *, addr);
@@ -334,10 +335,10 @@ static ssize_t
udp_recv(struct tport *tp, struct port_input *pi)
{
struct udp_port *p = (struct udp_port *)tp;
+ struct cmsghdr *cmsgp;
struct in_addr *laddr;
struct msghdr msg;
char cbuf[CMSG_SPACE(sizeof(struct in_addr))];
- struct cmsghdr *cmsgp;
ssize_t ret;
memset(cbuf, 0, sizeof(cbuf));
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