static void dhcp_options_process(unsigned char *popt, struct bootp *bp) { unsigned char *end = popt + sizeof(*bp) + OPT_SIZE; int oplen; unsigned char option; while (popt < end && *popt != 0xff) { oplen = *(popt + 1); option = *popt; dhcp_options_handle(option, popt + 2, oplen, bp); popt += oplen + 2; /* Process next option */ } }
static void dhcp_options_process(unsigned char *popt, struct bootp *bp) { unsigned char *end = popt + sizeof(*bp) + OPT_SIZE; int oplen; unsigned char option; int i; while (popt < end && *popt != 0xff) { oplen = *(popt + 1); option = *popt; i = dhcp_options_handle(option, popt + 2, oplen, bp); if (i == ARRAY_SIZE(dhcp_options)) debug("*** Unhandled DHCP Option in OFFER/ACK: %d\n", option); popt += oplen + 2; /* Process next option */ } }