diff options
Diffstat (limited to 'package/network/services/dnsmasq/patches/0012-Sane-error-message-when-pcap-file-header-is-wrong.patch')
| -rw-r--r-- | package/network/services/dnsmasq/patches/0012-Sane-error-message-when-pcap-file-header-is-wrong.patch | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/package/network/services/dnsmasq/patches/0012-Sane-error-message-when-pcap-file-header-is-wrong.patch b/package/network/services/dnsmasq/patches/0012-Sane-error-message-when-pcap-file-header-is-wrong.patch new file mode 100644 index 0000000000..fb2d2d7a4a --- /dev/null +++ b/package/network/services/dnsmasq/patches/0012-Sane-error-message-when-pcap-file-header-is-wrong.patch @@ -0,0 +1,25 @@ +From cc5cc8f1e0b4deaaea4cbefe677989b186c84837 Mon Sep 17 00:00:00 2001 +From: Simon Kelley <simon@thekelleys.org.uk> +Date: Sat, 2 Jun 2018 14:45:17 +0100 +Subject: [PATCH 12/17] Sane error message when pcap file header is wrong. + +Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk> +--- + src/dump.c | 5 +++-- + 1 file changed, 3 insertions(+), 2 deletions(-) + +--- a/src/dump.c ++++ b/src/dump.c +@@ -64,9 +64,10 @@ void dump_init(void) + die(_("cannot create %s: %s"), daemon->dump_file, EC_FILE); + } + else if ((daemon->dumpfd = open(daemon->dump_file, O_APPEND | O_RDWR)) == -1 || +- !read_write(daemon->dumpfd, (void *)&header, sizeof(header), 1) || +- header.magic_number != 0xa1b2c3d4) ++ !read_write(daemon->dumpfd, (void *)&header, sizeof(header), 1)) + die(_("cannot access %s: %s"), daemon->dump_file, EC_FILE); ++ else if (header.magic_number != 0xa1b2c3d4) ++ die(_("bad header in %s"), daemon->dump_file, EC_FILE); + else + { + /* count existing records */ |