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Add link-layer address option in RA even for IFT_L2VLAN and IFT_BRIDGE.

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Reported by:	philip
MFC after:	3 days
This commit is contained in:
Hiroki Sato 2016-11-05 19:51:13 +00:00
parent 161ab37d24
commit 374d225e54
1 changed files with 4 additions and 0 deletions
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4
usr.sbin/rtadvd/if.c
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@ -114,6 +114,8 @@ lladdropt_length(struct sockaddr_dl *sdl)
{
switch (sdl->sdl_type) {
case IFT_ETHER:
case IFT_L2VLAN:
case IFT_BRIDGE:
return (ROUNDUP8(ETHER_ADDR_LEN + 2));
default:
return (0);
@ -129,6 +131,8 @@ lladdropt_fill(struct sockaddr_dl *sdl, struct nd_opt_hdr *ndopt)
switch (sdl->sdl_type) {
case IFT_ETHER:
case IFT_L2VLAN:
case IFT_BRIDGE:
ndopt->nd_opt_len = (ROUNDUP8(ETHER_ADDR_LEN + 2)) >> 3;
addr = (char *)(ndopt + 1);
memcpy(addr, LLADDR(sdl), ETHER_ADDR_LEN);