ExternalVendorCode/serval-dna
1
0
Fork 0
mirror of https://github.com/servalproject/serval-dna.git synced 2024-12-19 05:07:56 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

fixed file descriptor leak when trying to bind to an interface.

Browse Source
This commit is contained in:
gardners 2012-05-02 02:32:37 +09:30
parent b281edec05
commit cf500085b4
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
overlay_interface.c
View File

@ -211,6 +211,8 @@ int overlay_interface_init_socket(int interface,struct sockaddr_in src_addr,stru
if (debug&DEBUG_PACKETRX) fprintf(stderr,"src_addr=%08x\n",(unsigned int)broadcast.sin_addr.s_addr); if (debug&DEBUG_PACKETRX) fprintf(stderr,"src_addr=%08x\n",(unsigned int)broadcast.sin_addr.s_addr);
if(bind(I(fd),(struct sockaddr *)&broadcast,sizeof(broadcast))) { if(bind(I(fd),(struct sockaddr *)&broadcast,sizeof(broadcast))) {
perror("bind()"); perror("bind()");
close(I(fd));
I(fd)=-1;
return WHY("MP HLR server could not bind to requested UDP port (bind() failed)"); return WHY("MP HLR server could not bind to requested UDP port (bind() failed)");
} }
if (debug&(DEBUG_PACKETRX|DEBUG_IO)) fprintf(stderr,"Bound to port 0x%04x\n",broadcast.sin_port); if (debug&(DEBUG_PACKETRX|DEBUG_IO)) fprintf(stderr,"Bound to port 0x%04x\n",broadcast.sin_port);