diff options
Diffstat (limited to 'src/config.y')
| -rw-r--r-- | src/config.y | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/config.y b/src/config.y index af93864..f2f597f 100644 --- a/src/config.y +++ b/src/config.y @@ -491,10 +491,11 @@ peer_remote: maybe_ipv4 TOK_ADDR4 port { addrlen = strlen(addrbuf); fastd_remote_t remote = {}; - remote.hostname = fastd_alloc(addrlen + strlen($2.ifname) + 2); + size_t ifname_len = strlen($2.ifname); + remote.hostname = fastd_alloc(addrlen + ifname_len + 2); memcpy(remote.hostname, addrbuf, addrlen); remote.hostname[addrlen] = '%'; - strcpy(remote.hostname+addrlen+1, $2.ifname); + memcpy(remote.hostname+addrlen+1, $2.ifname, ifname_len+1); remote.address.sa.sa_family = AF_INET6; remote.address.in.sin_port = htons($3); |