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Properly cast read buffer to (char *) in get_raw_packet().

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Nicholas J. Kain 2010-11-12 21:54:20 -05:00
parent 37bf851ca7
commit ce518cc99f
1 changed files with 1 additions and 1 deletions
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2
ndhc/clientpacket.c
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@ -183,7 +183,7 @@ int get_raw_packet(struct dhcpMessage *payload, int fd)
memset(&packet, 0, packet_size); memset(&packet, 0, packet_size);
while (len < packet_size) { while (len < packet_size) {
ssize_t r = read(fd, &packet + len, packet_size - len); ssize_t r = read(fd, ((char *)&packet) + len, packet_size - len);
if (r == 0) if (r == 0)
break; break;
if (r == -1) { if (r == -1) {