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| author | David Gibson <david@gibson.dropbear.id.au> | 2022-10-19 11:43:57 +1100 |
|---|---|---|
| committer | Stefano Brivio <sbrivio@redhat.com> | 2022-10-19 03:35:00 +0200 |
| commit | c6845f60a062b69d1d4e64db1b6d0f1b6ac75d43 (patch) | |
| tree | b0fec8679576b5f4be1132374ab582d1a568c913 /tap.c | |
| parent | 2dbc622f547cc4d150c8c6a1b1ecaf47aba2baca (diff) | |
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dhcp: Use tap_udp4_send() helper in dhcp()
The IPv4 specific dhcp() manually constructs L2 and IP headers to send its
DHCP reply packet, unlike its IPv6 equivalent in dhcpv6.c which uses the
tap_udp6_send() helper. Now that we've broaded the parameters to
tap_udp4_send() we can use it in dhcp() to avoid some duplicated logic.
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
Diffstat (limited to 'tap.c')
| -rw-r--r-- | tap.c | 1 |
1 files changed, 0 insertions, 1 deletions
@@ -170,7 +170,6 @@ static void *tap_push_ip4h(char *buf, in_addr_t src, in_addr_t dst, * @in: UDP payload contents (not including UDP header) * @len: UDP payload length (not including UDP header) */ -/* cppcheck-suppress unusedFunction */ void tap_udp4_send(const struct ctx *c, in_addr_t src, in_port_t sport, in_addr_t dst, in_port_t dport, const void *in, size_t len) |