Commit 52e21323 authored by Ondřej Zajíček's avatar Ondřej Zajíček

BGP: Update capability number from IANA for extended messages

parent 33b4f40a
......@@ -163,6 +163,14 @@ bgp_put_cap_rr(struct bgp_proto *p UNUSED, byte *buf)
return buf;
}
static byte *
bgp_put_cap_ext_msg(struct bgp_proto *p UNUSED, byte *buf)
{
*buf++ = 6; /* Capability 6: Support for extended messages */
*buf++ = 0; /* Capability data length */
return buf;
}
static byte *
bgp_put_cap_gr1(struct bgp_proto *p, byte *buf)
{
......@@ -223,14 +231,6 @@ bgp_put_cap_err(struct bgp_proto *p UNUSED, byte *buf)
return buf;
}
static byte *
bgp_put_cap_ext_msg(struct bgp_proto *p UNUSED, byte *buf)
{
*buf++ = 230; /* Capability TBD: Support for extended messages */
*buf++ = 0; /* Capability data length */
return buf;
}
static byte *
bgp_create_open(struct bgp_conn *conn, byte *buf)
......@@ -827,6 +827,12 @@ bgp_parse_capabilities(struct bgp_conn *conn, byte *opt, int len)
conn->peer_refresh_support = 1;
break;
case 6: /* Extended message length capability, draft */
if (cl != 0)
goto err;
conn->peer_ext_messages_support = 1;
break;
case 64: /* Graceful restart capability, RFC 4724 */
if (cl % 4 != 2)
goto err;
......@@ -867,12 +873,6 @@ bgp_parse_capabilities(struct bgp_conn *conn, byte *opt, int len)
conn->peer_enhanced_refresh_support = 1;
break;
case 230: /* Extended message length capability, draft, cap number TBD */
if (cl != 0)
goto err;
conn->peer_ext_messages_support = 1;
break;
/* We can safely ignore all other capabilities */
}
len -= 2 + cl;
......
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