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Support the remaining options listed in dhcp-options(5) and RFC 2132.

Browse Source 
PR:		bin/127076
Submitted by:	jkim
MFC after:	1 week
This commit is contained in:
Brooks Davis 2008-10-17 13:28:53 +00:00
parent 37ee72936b
commit 38e755fd40
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=183974
3 changed files with 31 additions and 5 deletions
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7
sbin/dhclient/dhclient.c
View File

@ -2317,12 +2317,16 @@ check_option(struct client_lease *l, int option)
case DHO_NETBIOS_DD_SERVER:
case DHO_FONT_SERVERS:
case DHO_DHCP_SERVER_IDENTIFIER:
case DHO_NISPLUS_SERVERS:
case DHO_MOBILE_IP_HOME_AGENT:
case DHO_SMTP_SERVER:
case DHO_POP_SERVER:
case DHO_NNTP_SERVER:
case DHO_WWW_SERVER:
case DHO_FINGER_SERVER:
case DHO_IRC_SERVER:
case DHO_STREETTALK_SERVER:
case DHO_STREETTALK_DA_SERVER:
if (!ipv4addrs(opbuf)) {
warning("Invalid IP address in option: %s", opbuf);
return (0);
@ -2330,6 +2334,8 @@ check_option(struct client_lease *l, int option)
return (1) ;
case DHO_HOST_NAME:
case DHO_NIS_DOMAIN:
case DHO_NISPLUS_DOMAIN:
case DHO_TFTP_SERVER_NAME:
if (!res_hnok(sbuf)) {
warning("Bogus Host Name option %d: %s (%s)", option,
sbuf, opbuf);
@ -2388,6 +2394,7 @@ check_option(struct client_lease *l, int option)
case DHO_DHCP_REBINDING_TIME:
case DHO_DHCP_CLASS_IDENTIFIER:
case DHO_DHCP_CLIENT_IDENTIFIER:
case DHO_BOOTFILE_NAME:
case DHO_DHCP_USER_CLASS_ID:
case DHO_END:
return (1);

7
sbin/dhclient/dhcp.h
View File

@ -155,12 +155,19 @@ struct dhcp_packet {
#define DHO_DHCP_REBINDING_TIME 59
#define DHO_DHCP_CLASS_IDENTIFIER 60
#define DHO_DHCP_CLIENT_IDENTIFIER 61
#define DHO_NISPLUS_DOMAIN 64
#define DHO_NISPLUS_SERVERS 65
#define DHO_TFTP_SERVER_NAME 66
#define DHO_BOOTFILE_NAME 67
#define DHO_MOBILE_IP_HOME_AGENT 68
#define DHO_SMTP_SERVER 69
#define DHO_POP_SERVER 70
#define DHO_NNTP_SERVER 71
#define DHO_WWW_SERVER 72
#define DHO_FINGER_SERVER 73
#define DHO_IRC_SERVER 74
#define DHO_STREETTALK_SERVER 75
#define DHO_STREETTALK_DA_SERVER 76
#define DHO_DHCP_USER_CLASS_ID 77
#define DHO_CLASSLESS_ROUTES 121
#define DHO_END 255

22
sbin/dhclient/tables.c
View File

@ -387,13 +387,25 @@ unsigned char dhcp_option_default_priority_list[] = {
DHO_FONT_SERVERS,
DHO_X_DISPLAY_MANAGER,
DHO_DHCP_PARAMETER_REQUEST_LIST,
DHO_NISPLUS_DOMAIN,
DHO_NISPLUS_SERVERS,
DHO_TFTP_SERVER_NAME,
DHO_BOOTFILE_NAME,
DHO_MOBILE_IP_HOME_AGENT,
DHO_SMTP_SERVER,
DHO_POP_SERVER,
DHO_NNTP_SERVER,
DHO_WWW_SERVER,
DHO_FINGER_SERVER,
DHO_IRC_SERVER,
DHO_STREETTALK_SERVER,
DHO_STREETTALK_DA_SERVER,
/* Presently-undefined options... */
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