From 297206ec2ac5b34686aaf531476b1b737df9bbd7 Mon Sep 17 00:00:00 2001 From: bz Date: Tue, 12 Dec 2006 12:17:58 +0000 Subject: MFp4: 92972, 98913 + one more change In ip6_sprintf no longer use and return one of eight static buffers for printing/logging ipv6 addresses. The caller now has to hand in a sufficiently large buffer as first argument. --- sys/netinet6/udp6_usrreq.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) (limited to 'sys/netinet6/udp6_usrreq.c') diff --git a/sys/netinet6/udp6_usrreq.c b/sys/netinet6/udp6_usrreq.c index b91f9b6..33cdb59 100644 --- a/sys/netinet6/udp6_usrreq.c +++ b/sys/netinet6/udp6_usrreq.c @@ -327,13 +327,15 @@ udp6_input(mp, offp, proto) m->m_pkthdr.rcvif); if (in6p == NULL) { if (log_in_vain) { - char buf[INET6_ADDRSTRLEN]; + char ip6bufs[INET6_ADDRSTRLEN]; + char ip6bufd[INET6_ADDRSTRLEN]; - strcpy(buf, ip6_sprintf(&ip6->ip6_dst)); log(LOG_INFO, "Connection attempt to UDP [%s]:%d from [%s]:%d\n", - buf, ntohs(uh->uh_dport), - ip6_sprintf(&ip6->ip6_src), ntohs(uh->uh_sport)); + ip6_sprintf(ip6bufd, &ip6->ip6_dst), + ntohs(uh->uh_dport), + ip6_sprintf(ip6bufs, &ip6->ip6_src), + ntohs(uh->uh_sport)); } udpstat.udps_noport++; if (m->m_flags & M_MCAST) { -- cgit v1.1