diff options
Diffstat (limited to 'repo/dnsmasq/0001-Retry-on-interrupted-error-in-tftp.patch')
| -rw-r--r-- | repo/dnsmasq/0001-Retry-on-interrupted-error-in-tftp.patch | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/repo/dnsmasq/0001-Retry-on-interrupted-error-in-tftp.patch b/repo/dnsmasq/0001-Retry-on-interrupted-error-in-tftp.patch new file mode 100644 index 0000000..6fa3ac3 --- /dev/null +++ b/repo/dnsmasq/0001-Retry-on-interrupted-error-in-tftp.patch @@ -0,0 +1,27 @@ +Patch-Source: https://src.fedoraproject.org/rpms/dnsmasq/blob/f36/f/0001-Retry-on-interrupted-error-in-tftp.patch (backport from upstream) +-- +From f5f56c001dddd486859dc6301e6cbe00ba604fe8 Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Petr=20Men=C5=A1=C3=ADk?= <pemensik@redhat.com> +Date: Wed, 18 Aug 2021 10:09:35 +0200 +Subject: [PATCH 01/15] Retry on interrupted error in tftp + +Interrupt might arrive when sending error reply. Retry if possible. + +Wrong Check of Return Value + +diff --git a/src/tftp.c b/src/tftp.c +index 37bdff2..3d87523 100644 +--- a/src/tftp.c ++++ b/src/tftp.c +@@ -600,7 +600,7 @@ void check_tftp_listeners(time_t now) + /* Wrong source address. See rfc1350 para 4. */ + prettyprint_addr(&peer, daemon->addrbuff); + len = tftp_err(ERR_TID, daemon->packet, _("ignoring packet from %s (TID mismatch)"), daemon->addrbuff); +- sendto(transfer->sockfd, daemon->packet, len, 0, &peer.sa, sa_len(&peer)); ++ while(retry_send(sendto(transfer->sockfd, daemon->packet, len, 0, &peer.sa, sa_len(&peer)))); + } + } + } +-- +2.31.1 + |