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pcap: Don't make pcap files world-readable

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Even if it's just a debugging feature, it's not nice to leak packets
to everybody around.

Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
This commit is contained in:
Stefano Brivio 2021-09-27 00:21:40 +02:00
parent e4b94da0af
commit 11cc43feec
1 changed files with 1 additions and 1 deletions
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2
pcap.c
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@ -186,7 +186,7 @@ void pcap_init(struct ctx *c, int index)
} }
pcap_fd = open(c->pcap, O_WRONLY | O_CREAT | O_TRUNC | O_DSYNC, pcap_fd = open(c->pcap, O_WRONLY | O_CREAT | O_TRUNC | O_DSYNC,
S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH); S_IRUSR | S_IWUSR);
if (pcap_fd == -1) { if (pcap_fd == -1) {
perror("open"); perror("open");
return; return;