diff options
Diffstat (limited to 'src/ipcpd/udp/main.c')
| -rw-r--r-- | src/ipcpd/udp/main.c | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/src/ipcpd/udp/main.c b/src/ipcpd/udp/main.c index d3104163..6e32638d 100644 --- a/src/ipcpd/udp/main.c +++ b/src/ipcpd/udp/main.c @@ -450,9 +450,11 @@ static void * ipcp_udp_packet_reader(void * o) eid_p = (uint32_t *) buf; while (true) { - struct mgmt_frame * frame; - struct sockaddr_in r_saddr; - socklen_t len; + struct mgmt_frame * frame; + struct sockaddr_in r_saddr; + socklen_t len; + struct shm_du_buff * sdb; + uint8_t * head; len = sizeof(r_saddr); @@ -493,7 +495,15 @@ static void * ipcp_udp_packet_reader(void * o) continue; } - flow_write(eid, data, n - sizeof(eid)); + n-= sizeof(eid); + + if (ipcp_sdb_reserve(&sdb, n)) + continue; + + head = shm_du_buff_head(sdb); + memcpy(head, data, n); + if (np1_flow_write(eid, sdb) < 0) + ipcp_sdb_release(sdb); } return 0; @@ -536,7 +546,7 @@ static void * ipcp_udp_packet_writer(void * o) if (fqueue_type(fq) != FLOW_PKT) continue; - if (ipcp_flow_read(fd, &sdb)) { + if (np1_flow_read(fd, &sdb)) { log_dbg("Bad read from fd %d.", fd); continue; } |