diff options
| author | Denys Vlasenko <vda.linux@googlemail.com> | 2019-04-13 19:43:15 +0200 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2019-04-13 19:43:15 +0200 |
| commit | 0d75e8b7973353f1d034b97bebfd4d2c13a9f5d6 (patch) | |
| tree | 276a76f622a9cb00159d86dec11ed99edbdd5528 /networking/udhcp/d6_dhcpc.c | |
| parent | cc45cbcca41de47590f4aa839eb0f396f18f9896 (diff) | |
| download | busybox-0d75e8b7973353f1d034b97bebfd4d2c13a9f5d6.tar.gz | |
udhcpc6: add a few comments, no code changes.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'networking/udhcp/d6_dhcpc.c')
| -rw-r--r-- | networking/udhcp/d6_dhcpc.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/networking/udhcp/d6_dhcpc.c b/networking/udhcp/d6_dhcpc.c index 97985642b..112f12df2 100644 --- a/networking/udhcp/d6_dhcpc.c +++ b/networking/udhcp/d6_dhcpc.c @@ -531,6 +531,7 @@ static uint8_t *add_d6_client_options(uint8_t *ptr) static int d6_mcast_from_client_config_ifindex(struct d6_packet *packet, uint8_t *end) { + /* FF02::1:2 is "All_DHCP_Relay_Agents_and_Servers" address */ static const uint8_t FF02__1_2[16] = { 0xFF, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x02, |