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authorChristian Grothoff <christian@grothoff.org>2018-01-06 21:37:27 +0100
committerChristian Grothoff <christian@grothoff.org>2018-01-06 21:37:27 +0100
commit328aade82c1f698ac7b93894a4bd659e14f41e4d (patch)
treee3af109afa3408514a15caac7d2b0134fc21e926 /src/gns/gnunet-dns2gns.c
parentf3ea2e1338054ec0143ac7054e5e91373bcbd558 (diff)
downloadgnunet-328aade82c1f698ac7b93894a4bd659e14f41e4d.tar.gz
gnunet-328aade82c1f698ac7b93894a4bd659e14f41e4d.zip
handle error properly, do not just log but continue gracefully -- v6 also
Diffstat (limited to 'src/gns/gnunet-dns2gns.c')
-rw-r--r--src/gns/gnunet-dns2gns.c26
1 files changed, 18 insertions, 8 deletions
diff --git a/src/gns/gnunet-dns2gns.c b/src/gns/gnunet-dns2gns.c
index bf7cca042..2f0de030d 100644
--- a/src/gns/gnunet-dns2gns.c
+++ b/src/gns/gnunet-dns2gns.c
@@ -586,16 +586,26 @@ read_dns6 (void *cls)
586 } 586 }
587 { 587 {
588 char buf[size]; 588 char buf[size];
589 ssize_t sret;
589 590
590 addrlen = sizeof (v6); 591 addrlen = sizeof (v6);
591 GNUNET_break (size == 592 sret = GNUNET_NETWORK_socket_recvfrom (listen_socket6,
592 GNUNET_NETWORK_socket_recvfrom (listen_socket6, 593 buf,
593 buf, 594 size,
594 size, 595 (struct sockaddr *) &v6,
595 (struct sockaddr *) &v6, 596 &addrlen);
596 &addrlen)); 597 if (0 > sret)
597 handle_request (listen_socket6, &v6, addrlen, 598 {
598 buf, size); 599 GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING,
600 "recvfrom");
601 return;
602 }
603 GNUNET_break (size == (size_t) sret);
604 handle_request (listen_socket6,
605 &v6,
606 addrlen,
607 buf,
608 size);
599 } 609 }
600} 610}
601 611