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dhclient: Ignore vendor-identifying DHCP options defined in RFC 3925

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Ignore DHCP options 124 and 125 to shut up the warning messages.
These options are defined in the RFC 3925.

PR:		281361
Reviewed by:	jrm (mentor), otis (mentor), thj
Tested by:	jlduran@gmail.com
MFC after:	2 weeks
Differential Revision:	https://reviews.freebsd.org/D46760
This commit is contained in:
Michael Osipov 2024-09-23 14:37:34 +02:00
parent 26439b5787
commit 38c63b5283
2 changed files with 4 additions and 0 deletions
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2
sbin/dhclient/dhclient.c
View file

@ -2641,6 +2641,8 @@ check_option(struct client_lease *l, int option)
case DHO_DHCP_USER_CLASS_ID:
case DHO_URL:
case DHO_SIP_SERVERS:
case DHO_V_I_VENDOR_CLASS:
case DHO_V_I_VENDOR_OPTS:
case DHO_END:
return (1);
case DHO_CLASSLESS_ROUTES:

2
sbin/dhclient/dhcp.h
View file

@ -174,6 +174,8 @@ struct dhcp_packet {
#define DHO_DOMAIN_SEARCH 119
#define DHO_SIP_SERVERS 120
#define DHO_CLASSLESS_ROUTES 121
#define DHO_V_I_VENDOR_CLASS 124
#define DHO_V_I_VENDOR_OPTS 125
#define DHO_END 255
/* DHCP message types. */