mirrors/passt
1
0
Fork 0
mirror of https://passt.top/passt synced 2025-06-16 20:35:33 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

tap: Rename tap_iov_{base,len}

Browse source 
These two functions are typically used to calculate values to go into the
iov_base and iov_len fields of a struct iovec.  They don't have to be used
for that, though.  Rename them in terms of what they actually do: calculate
the base address and total length of the complete frame, including both L2
and tap specific headers.

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
This commit is contained in:
David Gibson 2024-03-08 17:53:25 +11:00 • committed by Stefano Brivio
parent 4db947d17c
commit d3eb0d7b59
3 changed files with 17 additions and 17 deletions

8
udp.c
View file

@ -318,7 +318,7 @@ static void udp_sock4_iov_init_one(const struct ctx *c, size_t i)
mh->msg_iov = siov;
mh->msg_iovlen = 1;
tiov->iov_base = tap_iov_base(c, &buf->taph);
tiov->iov_base = tap_frame_base(c, &buf->taph);
}
/**
@ -346,7 +346,7 @@ static void udp_sock6_iov_init_one(const struct ctx *c, size_t i)
mh->msg_iov = siov;
mh->msg_iovlen = 1;
tiov->iov_base = tap_iov_base(c, &buf->taph);
tiov->iov_base = tap_frame_base(c, &buf->taph);
}
/**
@ -606,7 +606,7 @@ static size_t udp_update_hdr4(const struct ctx *c, struct udp4_l2_buf_t *b,
b->uh.dest = htons(dstport);
b->uh.len = htons(datalen + sizeof(b->uh));
return tap_iov_len(c, &b->taph, ip_len);
return tap_frame_len(c, &b->taph, ip_len);
}
/**
@ -673,7 +673,7 @@ static size_t udp_update_hdr6(const struct ctx *c, struct udp6_l2_buf_t *b,
b->uh.len = b->ip6h.payload_len;
csum_udp6(&b->uh, src, dst, b->data, datalen);
return tap_iov_len(c, &b->taph, payload_len + sizeof(b->ip6h));
return tap_frame_len(c, &b->taph, payload_len + sizeof(b->ip6h));
}
/**