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| author | Michael Brown | 2011-01-11 00:58:11 +0100 |
|---|---|---|
| committer | Michael Brown | 2011-01-11 22:24:40 +0100 |
| commit | 17b6a3c506d94b8dc8bdae89828bac20ef56b1ef (patch) | |
| tree | 68e953fe63ac12df77198e1c80de0ba8d45da881 /src/net/dhcppkt.c | |
| parent | [dhcp] Rename length fields for DHCP options (diff) | |
| download | ipxe-17b6a3c506d94b8dc8bdae89828bac20ef56b1ef.tar.gz ipxe-17b6a3c506d94b8dc8bdae89828bac20ef56b1ef.tar.xz ipxe-17b6a3c506d94b8dc8bdae89828bac20ef56b1ef.zip | |
[dhcp] Allow use of custom reallocation functions for DHCP option blocks
Allow functions other than realloc() to be used to reallocate DHCP
option block data, and specify the reallocation function at the time
of calling dhcpopt_init().
Signed-off-by: Michael Brown <mcb30@ipxe.org>
Diffstat (limited to 'src/net/dhcppkt.c')
| -rw-r--r-- | src/net/dhcppkt.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/net/dhcppkt.c b/src/net/dhcppkt.c index e043bb5d..237c3e2c 100644 --- a/src/net/dhcppkt.c +++ b/src/net/dhcppkt.c @@ -267,7 +267,8 @@ void dhcppkt_init ( struct dhcp_packet *dhcppkt, struct dhcphdr *data, ref_init ( &dhcppkt->refcnt, NULL ); dhcppkt->dhcphdr = data; dhcpopt_init ( &dhcppkt->options, &dhcppkt->dhcphdr->options, - ( len - offsetof ( struct dhcphdr, options ) ) ); + ( len - offsetof ( struct dhcphdr, options ) ), + dhcpopt_no_realloc ); settings_init ( &dhcppkt->settings, &dhcppkt_settings_operations, &dhcppkt->refcnt, 0 ); } |