Disable SIGPIPE when sending S1AP messages in the EPC.

5 years ago · 8c52839599
parent 218531b418
commit 8c52839599
1 changed files with 1 additions and 1 deletions
--- a/srsepc/src/mme/s1ap.cc
+++ b/srsepc/src/mme/s1ap.cc
@ -209,7 +209,7 @@ bool s1ap::s1ap_tx_pdu(const asn1::s1ap::s1ap_pdu_c& pdu, struct sctp_sndrcvinfo
  }
  buf->N_bytes = bref.distance_bytes();

-  ssize_t n_sent = sctp_send(m_s1mme, buf->msg, buf->N_bytes, enb_sri, 0);
+  ssize_t n_sent = sctp_send(m_s1mme, buf->msg, buf->N_bytes, enb_sri, MSG_NOSIGNAL);
  if (n_sent == -1) {
    m_s1ap_log->console("Failed to send S1AP PDU. Error: %s\n", strerror(errno));
    m_s1ap_log->error("Failed to send S1AP PDU. Error: %s \n", strerror(errno));