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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2017-06-07 07:36:59 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2017-06-07 13:02:21 +0200 |
| commit | e744c36c3f4b81c1a0d30200491af9e93839ea7e (patch) | |
| tree | 31cfb8685a8970f59b999f5659ab4ce1d1b5d029 /cpukit/libnetworking/netinet/ip_input.c | |
| parent | network: Update <arpa/inet.h> (diff) | |
| download | rtems-e744c36c3f4b81c1a0d30200491af9e93839ea7e.tar.bz2 | |
network: Use inet_ntoa_r()
Update #2833.
Diffstat (limited to 'cpukit/libnetworking/netinet/ip_input.c')
| -rw-r--r-- | cpukit/libnetworking/netinet/ip_input.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/cpukit/libnetworking/netinet/ip_input.c b/cpukit/libnetworking/netinet/ip_input.c index 65eaa07250..e61ba26aa9 100644 --- a/cpukit/libnetworking/netinet/ip_input.c +++ b/cpukit/libnetworking/netinet/ip_input.c @@ -973,13 +973,14 @@ ip_dooptions(struct mbuf *m) } if (!ip_dosourceroute) { - char buf[4*sizeof "123"]; + char buf0[INET_ADDRSTRLEN]; + char buf1[INET_ADDRSTRLEN]; nosourcerouting: - strcpy(buf, inet_ntoa(ip->ip_dst)); log(LOG_WARNING, "attempted source route from %s to %s\n", - inet_ntoa(ip->ip_src), buf); + inet_ntoa_r(ip->ip_dst, buf0), + inet_ntoa_r(ip->ip_src, buf1)); type = ICMP_UNREACH; code = ICMP_UNREACH_SRCFAIL; goto bad; |