odhcp6c: add -x opt:val support

[project/odhcp6c.git] / src / dhcpv6.c

diff --git a/src/dhcpv6.c b/src/dhcpv6.c
index 6f61560c38dcd7c378a311e75b7a54ed0d0714a3..a905d5b70466078f703d7dcb68e96c86f4f457b9 100644 (file)
--- a/src/dhcpv6.c
+++ b/src/dhcpv6.c
@@ -225,6 +225,7 @@ enum {
        IOV_VENDOR_CLASS,
        IOV_USER_CLASS_HDR,
        IOV_USER_CLASS,
+       IOV_OPTS,
        IOV_RECONF_ACCEPT,
        IOV_FQDN,
        IOV_HDR_IA_NA,
@@ -426,6 +427,10 @@ static void dhcpv6_send(enum dhcpv6_msg type, uint8_t trid[3], uint32_t ecs)
        // Request Information Refresh
        uint16_t oro_refresh = htons(DHCPV6_OPT_INFO_REFRESH);
 
+       // Option list
+       size_t opts_len;
+       void *opts = odhcp6c_get_state(STATE_OPTS, &opts_len);
+
        // Build vendor-class option
        size_t vendor_class_len, user_class_len;
        struct dhcpv6_vendorclass *vendor_class = odhcp6c_get_state(STATE_VENDORCLASS, &vendor_class_len);
@@ -469,6 +474,7 @@ static void dhcpv6_send(enum dhcpv6_msg type, uint8_t trid[3], uint32_t ecs)
                [IOV_VENDOR_CLASS] = {vendor_class, vendor_class_len},
                [IOV_USER_CLASS_HDR] = {&user_class_hdr, user_class_len ? sizeof(user_class_hdr) : 0},
                [IOV_USER_CLASS] = {user_class, user_class_len},
+               [IOV_OPTS] = { opts, opts_len },
                [IOV_RECONF_ACCEPT] = {&reconf_accept, sizeof(reconf_accept)},
                [IOV_FQDN] = {&fqdn, fqdn_len},
                [IOV_HDR_IA_NA] = {&hdr_ia_na, sizeof(hdr_ia_na)},