#include <stddef.h>
#include <rte_debug.h>
-#include <rte_tailq.h>
#include "ip_frag_common.h"
/* error - hole in the packet. */
if (m == prev) {
- return (NULL);
+ return NULL;
}
}
/* update ipv4 header for the reassmebled packet */
ip_hdr = (struct ipv4_hdr*)(rte_pktmbuf_mtod(m, uint8_t *) +
- m->vlan_macip.f.l2_len);
+ m->l2_len);
ip_hdr->total_length = rte_cpu_to_be_16((uint16_t)(fp->total_size +
- m->vlan_macip.f.l3_len));
+ m->l3_len));
ip_hdr->fragment_offset = (uint16_t)(ip_hdr->fragment_offset &
rte_cpu_to_be_16(IPV4_HDR_DF_FLAG));
ip_hdr->hdr_checksum = 0;
- return (m);
+ return m;
}
/*
{
struct ip_frag_pkt *fp;
struct ip_frag_key key;
- const uint64_t *psd;
+ const unaligned_uint64_t *psd;
uint16_t ip_len;
uint16_t flag_offset, ip_ofs, ip_flag;
ip_ofs = (uint16_t)(flag_offset & IPV4_HDR_OFFSET_MASK);
ip_flag = (uint16_t)(flag_offset & IPV4_HDR_MF_FLAG);
- psd = (uint64_t *)&ip_hdr->src_addr;
+ psd = (unaligned_uint64_t *)&ip_hdr->src_addr;
/* use first 8 bytes only */
key.src_dst[0] = psd[0];
key.id = ip_hdr->packet_id;
ip_ofs *= IPV4_HDR_OFFSET_UNITS;
ip_len = (uint16_t)(rte_be_to_cpu_16(ip_hdr->total_length) -
- mb->vlan_macip.f.l3_len);
+ mb->l3_len);
IP_FRAG_LOG(DEBUG, "%s:%d:\n"
"mbuf: %p, tms: %" PRIu64
/* try to find/add entry into the fragment's table. */
if ((fp = ip_frag_find(tbl, dr, &key, tms)) == NULL) {
IP_FRAG_MBUF2DR(dr, mb);
- return (NULL);
+ return NULL;
}
IP_FRAG_LOG(DEBUG, "%s:%d:\n"
fp, fp->key.src_dst[0], fp->key.id, fp->start,
fp->total_size, fp->frag_size, fp->last_idx);
- return (mb);
+ return mb;
}