diff --git a/contrib/bsnmp/snmpd/main.c b/contrib/bsnmp/snmpd/main.c index ea87127abdd7..06df31dfdc4e 100644 --- a/contrib/bsnmp/snmpd/main.c +++ b/contrib/bsnmp/snmpd/main.c @@ -1169,7 +1169,7 @@ recv_dgram(struct port_input *pi, struct in_addr *laddr) memcpy(laddr, CMSG_DATA(cmsg), sizeof(struct in_addr)); if (cmsg->cmsg_level == SOL_SOCKET && cmsg->cmsg_type == SCM_CREDS) - cred = (struct sockcred *)CMSG_DATA(cmsg); + memcpy(cred, CMSG_DATA(cmsg), sizeof(struct sockcred)); } if (pi->cred) @@ -1207,7 +1207,7 @@ snmpd_input(struct port_input *pi, struct tport *tport) ret = recv_stream(pi); } else { - struct in_addr *laddr; + struct in_addr laddr; memset(cbuf, 0, CMSG_SPACE(sizeof(struct in_addr))); msg.msg_control = cbuf; @@ -1216,11 +1216,11 @@ snmpd_input(struct port_input *pi, struct tport *tport) cmsgp->cmsg_len = CMSG_LEN(sizeof(struct in_addr)); cmsgp->cmsg_level = IPPROTO_IP; cmsgp->cmsg_type = IP_SENDSRCADDR; - laddr = (struct in_addr *)CMSG_DATA(cmsgp); + memcpy(&laddr, CMSG_DATA(cmsgp), sizeof(struct in_addr)); - ret = recv_dgram(pi, laddr); + ret = recv_dgram(pi, &laddr); - if (laddr->s_addr == 0) { + if (laddr.s_addr == 0) { msg.msg_control = NULL; msg.msg_controllen = 0; }