diff options
Diffstat (limited to 'dhcp.c')
| -rw-r--r-- | dhcp.c | 10 |
1 files changed, 6 insertions, 4 deletions
@@ -346,19 +346,21 @@ int dhcp(const struct ctx *c, const struct pool *p) m->yiaddr = c->ip4.addr; mask.s_addr = htonl(0xffffffff << (32 - c->ip4.prefix_len)); memcpy(opts[1].s, &mask, sizeof(mask)); - memcpy(opts[3].s, &c->ip4.gw, sizeof(c->ip4.gw)); + memcpy(opts[3].s, &c->ip4.guest_gw, sizeof(c->ip4.guest_gw)); memcpy(opts[54].s, &c->ip4.our_tap_addr, sizeof(c->ip4.our_tap_addr)); /* If the gateway is not on the assigned subnet, send an option 121 * (Classless Static Routing) adding a dummy route to it. */ if ((c->ip4.addr.s_addr & mask.s_addr) - != (c->ip4.gw.s_addr & mask.s_addr)) { + != (c->ip4.guest_gw.s_addr & mask.s_addr)) { /* a.b.c.d/32:0.0.0.0, 0:a.b.c.d */ opts[121].slen = 14; opts[121].s[0] = 32; - memcpy(opts[121].s + 1, &c->ip4.gw, sizeof(c->ip4.gw)); - memcpy(opts[121].s + 10, &c->ip4.gw, sizeof(c->ip4.gw)); + memcpy(opts[121].s + 1, + &c->ip4.guest_gw, sizeof(c->ip4.guest_gw)); + memcpy(opts[121].s + 10, + &c->ip4.guest_gw, sizeof(c->ip4.guest_gw)); } if (c->mtu != -1) { |