mirror/rtbrick-bngblaster
1
0
Fork 0
mirror of https://github.com/rtbrick/bngblaster.git synced 2024-05-06 15:54:57 +00:00
Code Issues Projects Releases Wiki Activity

PPPoE max-payload (#155)

Browse Source
This commit is contained in:
Christian Giese
2023-02-15 16:32:38 +00:00
parent c9e2379bcc
commit fde69e9e83
4 changed files with 16 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
code/bngblaster/src/bbl_config.c
+4
View File
@@ -1990,6 +1990,10 @@ json_parse_config(json_t *root)
if(json_is_boolean(value)) {
g_ctx->config.pppoe_host_uniq = json_boolean_value(value);
}
value = json_object_get(section, "max-payload");
if(json_is_number(value)) {
g_ctx->config.pppoe_max_payload = json_number_value(value);
}
value = json_object_get(section, "vlan-priority");
if(json_is_number(value)) {
g_ctx->config.pppoe_vlan_priority = json_number_value(value);
code/bngblaster/src/bbl_ctx.h
+1
View File
@@ -229,6 +229,7 @@ typedef struct bbl_ctx_
uint32_t pppoe_session_time;
uint16_t pppoe_discovery_timeout;
uint16_t pppoe_discovery_retry;
uint16_t pppoe_max_payload;
uint8_t pppoe_vlan_priority;
char *pppoe_service_name;
bool pppoe_reconnect;
code/bngblaster/src/bbl_protocols.c
+9
View File
@@ -1451,6 +1451,15 @@ encode_pppoe_discovery(uint8_t *buf, uint16_t *len,
BUMP_WRITE_BUFFER(buf, len, pppoe->host_uniq_len);
pppoe_len += pppoe->host_uniq_len;
}
if(pppoe->max_payload) {
*(uint16_t*)buf = htobe16(PPPOE_TAG_MAX_PAYLOAD);
BUMP_WRITE_BUFFER(buf, len, sizeof(uint16_t));
*(uint16_t*)buf = htobe16(sizeof(uint16_t));
BUMP_WRITE_BUFFER(buf, len, sizeof(uint16_t));
*(uint16_t*)buf = htobe16(pppoe->max_payload);
BUMP_WRITE_BUFFER(buf, len, sizeof(uint16_t));
pppoe_len += 6;
}
if(pppoe->ac_cookie) {
*(uint16_t*)buf = htobe16(PPPOE_TAG_AC_COOKIE);
BUMP_WRITE_BUFFER(buf, len, sizeof(uint16_t));
code/bngblaster/src/bbl_protocols.h
+2
View File
@@ -108,6 +108,7 @@
#define PPPOE_TAG_HOST_UNIQ 0x0103
#define PPPOE_TAG_AC_COOKIE 0x0104
#define PPPOE_TAG_VENDOR 0x0105
#define PPPOE_TAG_MAX_PAYLOAD 0x0120
#define PPPOE_PADI 0x09
#define PPPOE_PADO 0x07
@@ -614,6 +615,7 @@ typedef struct bbl_pppoe_discovery_ {
uint16_t ac_cookie_len;
uint8_t *host_uniq;
uint16_t host_uniq_len;
uint16_t max_payload;
access_line_s *access_line;
} bbl_pppoe_discovery_s;