d242e49c8
Russ Dill
2003-12-24
Subject
fix a long standing underallocation bug
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networking/udhcp/script.c+5 -2
| @@ -146,8 +146,11 @@ static char **fill_envp(struct dhcpMessage *packet) | |
| num_options = 0; | |
| else { | |
| for (i = 0; dhcp_options[i].code; i++) | |
| - | if (get_option(packet, dhcp_options[i].code)) |
| + | if (get_option(packet, dhcp_options[i].code)) { |
| num_options++; | |
| + | if (dhcp_options[i].code == DHCP_SUBNET) |
| + | num_options++; /* for mton */ |
| + | } |
| if (packet->siaddr) num_options++; | |
| if ((temp = get_option(packet, DHCP_OPTION_OVER))) | |
| over = *temp; | |
| @@ -194,7 +197,7 @@ static char **fill_envp(struct dhcpMessage *packet) | |
| /* watch out for invalid packets */ | |
| packet->sname[sizeof(packet->sname) - 1] = '\0'; | |
| asprintf(&envp[j++], "sname=%s", packet->sname); | |
| - | } |
| + | } |
| return envp; | |
| } | |