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pcap: Add an offset argument in pcap_iov()

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The offset is passed directly to pcap_frame() and allows
any headers that are not part of the frame to
capture to be skipped.

Signed-off-by: Laurent Vivier <lvivier@redhat.com>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
This commit is contained in:
Laurent Vivier 2024-10-03 16:51:05 +02:00 • committed by Stefano Brivio
parent 72e7d3024b
commit fd8334b25d
2 changed files with 4 additions and 3 deletions

2
pcap.h
View file

@ -9,7 +9,7 @@
void pcap(const char *pkt, size_t l2len);
void pcap_multiple(const struct iovec *iov, size_t frame_parts, unsigned int n,
size_t offset);
void pcap_iov(const struct iovec *iov, size_t iovcnt);
void pcap_iov(const struct iovec *iov, size_t iovcnt, size_t offset);
void pcap_init(struct ctx *c);
#endif /* PCAP_H */