Pi-Hole/dnsmasq
1
0
Fork 0
mirror of https://github.com/pi-hole/dnsmasq.git synced 2025-12-19 18:28:25 +00:00
Code Issues Packages Projects Releases Wiki Activity

Update man page on DHCP data provided to scripts. Provide requested options for DHCPv6 also.

Browse Source
This commit is contained in:
Simon Kelley
2022-07-31 12:15:38 +01:00
parent 05e6728e98
commit 6134b94c02
4 changed files with 27 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
src/rfc3315.c
View File

@@ -1880,6 +1880,7 @@ static void update_leases(struct state *state, struct dhcp_context *context, str
if (daemon->lease_change_command)
{
void *opt;
lease->flags |= LEASE_CHANGED;
free(lease->extradata);
lease->extradata = NULL;
@@ -1905,6 +1906,19 @@ static void update_leases(struct state *state, struct dhcp_context *context, str
lease_add_extradata(lease, (unsigned char *)state->client_hostname,
state->client_hostname ? strlen(state->client_hostname) : 0, 0);
/* DNSMASQ_REQUESTED_OPTIONS */
if ((opt = opt6_find(state->packet_options, state->end, OPTION6_ORO, 2)))
{
int i, len = opt6_len(opt)/2;
u16 *rop = opt6_ptr(opt, 0);
for (i = 0; i < len; i++)
lease_add_extradata(lease, (unsigned char *)daemon->namebuff,
sprintf(daemon->namebuff, "%u", ntohs(rop[i])), (i + 1) == len ? 0 : ',');
}
else
lease_add_extradata(lease, NULL, 0, 0);
if ((opt = opt6_find(state->packet_options, state->end, OPTION6_MUD_URL, 1)))
lease_add_extradata(lease, opt6_ptr(opt, 0), opt6_len(opt), 0);
else